Implemented Tango.RemoteDesktop.

Implemented png 8 bit quantization.
Implemented RasterFrame bounds clipping.
Refactored VectorFrame to use indexed colors.

106 files changed, 14332 insertions, 1759 deletions

diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/BitmapComparerResult.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/BitmapComparerResult.cs
new file mode 100644
index 000000000..66a2f8660
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/BitmapComparerResult.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents an <see cref="IBitmapComparer{TFrame}.CreateDifference(System.Drawing.Bitmap, System.Drawing.Bitmap)"/> result.
+    /// </summary>
+    /// <typeparam name="TFrame">The type of the frame.</typeparam>
+    public class BitmapComparerResult<TFrame> where TFrame : IFrame
+    {
+        /// <summary>
+        /// Gets or sets the difference frame.
+        /// </summary>
+        public TFrame Frame { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the <see cref="Frame"/> contains any differences.
+        /// </summary>
+        public bool ContainsDifference { get; set; }
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/BitBltScreenCapture.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/BitBltScreenCapture.cs
index c41ccbe03..d8f1e214c 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/BitBltScreenCapture.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/BitBltScreenCapture.cs
@@ -8,6 +8,10 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop.CaptureMethods
 {
+    /// <summary>
+    /// Represents a BitBlt screen capture method.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ICaptureMethod" />
     public class BitBltScreenCapture : ICaptureMethod
     {
         #region Win32 API Screen shot calls
@@ -25,6 +29,11 @@ namespace Tango.RemoteDesktop.CaptureMethods
 
         #endregion
 
+        /// <summary>
+        /// Gets the desktop bitmap.
+        /// </summary>
+        /// <param name="region">The capture region.</param>
+        /// <returns></returns>
         public Bitmap GetDesktopBitmap(CaptureRegion region)
         {
             const int SRCCOPY = 13369376;
@@ -48,6 +57,9 @@ namespace Tango.RemoteDesktop.CaptureMethods
             return bitmap;
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public void Dispose()
         {
             //Do nothing.
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/DirectXScreenCapture.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/DirectXScreenCapture.cs
index 50cb9dc76..1a661b27e 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/DirectXScreenCapture.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/DirectXScreenCapture.cs
@@ -7,11 +7,16 @@ using System.Threading.Tasks;
 using SharpDX;
 using SharpDX.Direct3D11;
 using SharpDX.DXGI;
+using Tango.RemoteDesktop.Utils;
 using Device = SharpDX.Direct3D11.Device;
 using MapFlags = SharpDX.Direct3D11.MapFlags;
 
 namespace Tango.RemoteDesktop.CaptureMethods
 {
+    /// <summary>
+    /// Represents a high performance DirectX screen capture method.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ICaptureMethod" />
     public class DirectXScreenCapture : ICaptureMethod
     {
         private static bool _hasInstance;
@@ -22,10 +27,20 @@ namespace Tango.RemoteDesktop.CaptureMethods
         private int monitorWidth;
         private int monitorHeight;
 
+        /// <summary>
+        /// Gets or sets the index of the graphics adapter.
+        /// </summary>
         public int AdapterIndex { get; set; }
 
+        /// <summary>
+        /// Gets or sets the index of the monitor within the graphics adapter.
+        /// </summary>
         public int MonitorIndex { get; set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DirectXScreenCapture"/> class.
+        /// </summary>
+        /// <exception cref="InvalidOperationException">An instance of the DirectX screen capture method already exists. Please dispose it before attempting to create a new one.</exception>
         public DirectXScreenCapture()
         {
             if (_hasInstance)
@@ -69,6 +84,11 @@ namespace Tango.RemoteDesktop.CaptureMethods
             _hasInstance = true;
         }
 
+        /// <summary>
+        /// Gets the desktop bitmap.
+        /// </summary>
+        /// <param name="region">The capture region.</param>
+        /// <returns></returns>
         public virtual Bitmap GetDesktopBitmap(CaptureRegion region)
         {
             var screenTexture = new Texture2D(device, textureDesc);
@@ -128,6 +148,9 @@ namespace Tango.RemoteDesktop.CaptureMethods
             return bmpImage.Clone(cropArea, bmpImage.PixelFormat);
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public void Dispose()
         {
             _hasInstance = false;
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/GdiScreenCapture.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/GdiScreenCapture.cs
index a9d228e23..92f4403fd 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/GdiScreenCapture.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureMethods/GdiScreenCapture.cs
@@ -7,11 +7,20 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop.CaptureMethods
 {
+    /// <summary>
+    /// Represents a standard GDI screen capture method.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ICaptureMethod" />
     public class GdiScreenCapture : ICaptureMethod
     {
+        /// <summary>
+        /// Gets the desktop bitmap.
+        /// </summary>
+        /// <param name="region">The capture region.</param>
+        /// <returns></returns>
         public Bitmap GetDesktopBitmap(CaptureRegion region)
         {
-            var bitmap = new Bitmap(region.Width, region.Height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
+            var bitmap = new Bitmap(region.Width, region.Height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
 
             using (Graphics g = Graphics.FromImage(bitmap))
             {
@@ -21,6 +30,9 @@ namespace Tango.RemoteDesktop.CaptureMethods
             return bitmap;
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public void Dispose()
         {
             //Do nothing
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureRegion.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureRegion.cs
index 18e48de4e..511a61e88 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureRegion.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/CaptureRegion.cs
@@ -8,18 +8,43 @@ using System.Windows;
 
 namespace Tango.RemoteDesktop
 {
+    /// <summary>
+    /// Represents a capture rectangle region.
+    /// </summary>
     public class CaptureRegion
     {
+        /// <summary>
+        /// Gets or sets the region left corner.
+        /// </summary>
         public int Left { get; set; }
+
+        /// <summary>
+        /// Gets or sets the region top corner.
+        /// </summary>
         public int Top { get; set; }
+
+        /// <summary>
+        /// Gets or sets the region width.
+        /// </summary>
         public int Width { get; set; }
+
+        /// <summary>
+        /// Gets or sets the region height.
+        /// </summary>
         public int Height { get; set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CaptureRegion"/> class.
+        /// </summary>
         public CaptureRegion()
         {
 
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CaptureRegion"/> class using a <see cref="Rectangle"/> object.
+        /// </summary>
+        /// <param name="rect">The rectangle..</param>
         public CaptureRegion(Rectangle rect)
         {
             Left = rect.Left;
@@ -28,6 +53,10 @@ namespace Tango.RemoteDesktop
             Height = rect.Height;
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CaptureRegion"/> class using a <see cref="Rect"/> object.
+        /// </summary>
+        /// <param name="rect">The rectangle.</param>
         public CaptureRegion(Rect rect)
         {
             Left = (int)rect.Left;
@@ -36,6 +65,13 @@ namespace Tango.RemoteDesktop
             Height = (int)rect.Height;
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CaptureRegion"/> class.
+        /// </summary>
+        /// <param name="left">The left.</param>
+        /// <param name="top">The top.</param>
+        /// <param name="width">The width.</param>
+        /// <param name="height">The height.</param>
         public CaptureRegion(int left, int top, int width, int height)
         {
             Left = left;
@@ -44,6 +80,10 @@ namespace Tango.RemoteDesktop
             Height = height;
         }
 
+        /// <summary>
+        /// Creates a capture region from by the bounds of the primary screen.
+        /// </summary>
+        /// <returns></returns>
         public static CaptureRegion PrimaryScreenBounds()
         {
             return new CaptureRegion(System.Windows.Forms.Screen.PrimaryScreen.Bounds);
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Clipping/BitmapCliper.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Clipping/BitmapCliper.cs
new file mode 100644
index 000000000..4f93eeb66
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Clipping/BitmapCliper.cs
@@ -0,0 +1,144 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Clipping
+{
+    public class BitmapCliper
+    {
+        public static ClipResult ClipBitmap(Bitmap img)
+        {
+            //get image data
+            BitmapData bd = img.LockBits(new Rectangle(Point.Empty, img.Size),
+            ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
+            int[] rgbValues = new int[img.Height * img.Width];
+            Marshal.Copy(bd.Scan0, rgbValues, 0, rgbValues.Length);
+            img.UnlockBits(bd);
+
+
+            #region determine bounds
+            int left = bd.Width;
+            int top = bd.Height;
+            int right = 0;
+            int bottom = 0;
+
+            //determine top
+            for (int i = 0; i < rgbValues.Length; i++)
+            {
+                int color = rgbValues[i] & 0x00ffffff;
+                if (color != 0x00ffffff)
+                {
+                    int r = i / bd.Width;
+                    int c = i % bd.Width;
+
+                    if (left > c)
+                    {
+                        left = c;
+                    }
+                    if (right < c)
+                    {
+                        right = c;
+                    }
+                    bottom = r;
+                    top = r;
+                    break;
+                }
+            }
+
+            //determine bottom
+            for (int i = rgbValues.Length - 1; i >= 0; i--)
+            {
+                int color = rgbValues[i] & 0x00ffffff;
+                if (color != 0x00ffffff)
+                {
+                    int r = i / bd.Width;
+                    int c = i % bd.Width;
+
+                    if (left > c)
+                    {
+                        left = c;
+                    }
+                    if (right < c)
+                    {
+                        right = c;
+                    }
+                    bottom = r;
+                    break;
+                }
+            }
+
+            if (bottom > top)
+            {
+                for (int r = top + 1; r < bottom; r++)
+                {
+                    //determine left
+                    for (int c = 0; c < left; c++)
+                    {
+                        int color = rgbValues[r * bd.Width + c] & 0x00ffffff;
+                        if (color != 0x00ffffff)
+                        {
+                            if (left > c)
+                            {
+                                left = c;
+                                break;
+                            }
+                        }
+                    }
+
+                    //determine right
+                    for (int c = bd.Width - 1; c > right; c--)
+                    {
+                        int color = rgbValues[r * bd.Width + c] & 0x00ffffff;
+                        if (color != 0x00ffffff)
+                        {
+                            if (right < c)
+                            {
+                                right = c;
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+
+            int width = right - left + 1;
+            int height = bottom - top + 1;
+            #endregion
+
+            if (width < 0 || height < 0)
+            {
+                return new ClipResult()
+                {
+                    Bitmap = new Bitmap(1, 1),
+                    Bounds = new Rectangle(0, 0, 1, 1)
+                };
+            }
+
+            //copy image data
+            int[] imgData = new int[width * height];
+            for (int r = top; r <= bottom; r++)
+            {
+                Array.Copy(rgbValues, r * bd.Width + left, imgData, (r - top) * width, width);
+            }
+
+            //create new image
+            Bitmap newImage = new Bitmap(width, height, PixelFormat.Format32bppArgb);
+            BitmapData nbd
+                = newImage.LockBits(new Rectangle(0, 0, width, height),
+                    ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
+            Marshal.Copy(imgData, 0, nbd.Scan0, imgData.Length);
+            newImage.UnlockBits(nbd);
+
+            return new ClipResult()
+            {
+                Bitmap = newImage,
+                Bounds = new Rectangle(left, top, width, height)
+            };
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/IScreenCaptureMethod.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Clipping/ClipResult.cs
index 868299ebe..bd0a52679 100644
--- a/Software/Visual_Studio/Tango.ScreenCapture/IScreenCaptureMethod.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Clipping/ClipResult.cs
@@ -5,10 +5,11 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Tango.ScreenCapture
+namespace Tango.RemoteDesktop.Clipping
 {
-    public interface IScreenCaptureMethod : IDisposable
+    public class ClipResult
     {
-        Bitmap GetDesktopBitmap(CaptureRegion region);
+        public Bitmap Bitmap { get; set; }
+        public Rectangle Bounds { get; set; }
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Comparers/RasterBitmapComparer.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Comparers/RasterBitmapComparer.cs
index fc9de34e1..34250cc59 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Comparers/RasterBitmapComparer.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Comparers/RasterBitmapComparer.cs
@@ -9,9 +9,24 @@ using Tango.RemoteDesktop.Frames;
 
 namespace Tango.RemoteDesktop.Comparers
 {
+    /// <summary>
+    /// Represents a raster <see cref="IBitmapComparer{TFrame}"/> comparer which will compare and return a <see cref="RasterFrame"/> difference.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.IBitmapComparer{Tango.RemoteDesktop.Frames.RasterFrame}" />
     public class RasterBitmapComparer : IBitmapComparer<RasterFrame>
     {
-        unsafe public RasterFrame CreateDifference(Bitmap previousBitmap, Bitmap currentBitmap)
+        /// <summary>
+        /// Creates the difference as <see cref="RasterFrame"/>.
+        /// </summary>
+        /// <param name="previousBitmap">The previous bitmap.</param>
+        /// <param name="currentBitmap">The current bitmap.</param>
+        /// <returns></returns>
+        /// <exception cref="InvalidOperationException">
+        /// Cannot compare image. They are the same instance
+        /// or
+        /// Cannot compare image of different size.
+        /// </exception>
+        unsafe public BitmapComparerResult<RasterFrame> CreateDifference(Bitmap previousBitmap, Bitmap currentBitmap)
         {
             if (previousBitmap == null | currentBitmap == null)
                 throw new InvalidOperationException("Cannot compare image. They are the same instance");
@@ -19,6 +34,8 @@ namespace Tango.RemoteDesktop.Comparers
             if (previousBitmap.Height != currentBitmap.Height || previousBitmap.Width != currentBitmap.Width)
                 throw new InvalidOperationException("Cannot compare image of different size.");
 
+            bool hasDifference = false;
+
             Color matchColor = Color.Transparent;
 
             Bitmap diffImage = currentBitmap.Clone() as Bitmap;
@@ -73,6 +90,11 @@ namespace Tango.RemoteDesktop.Comparers
                         diffPtr[0] = (same == 4) ? swapColor[x] : tmp[x];
                         diffPtr++; // advance diff image ptr
                     }
+
+                    if (same != 4)
+                    {
+                        hasDifference = true;
+                    }
                 }
 
                 // at the end of each column, skip extra padding
@@ -88,7 +110,11 @@ namespace Tango.RemoteDesktop.Comparers
             currentBitmap.UnlockBits(data2);
             diffImage.UnlockBits(diffData);
 
-            return new RasterFrame(diffImage);
+            return new BitmapComparerResult<RasterFrame>()
+            {
+                Frame = new RasterFrame(diffImage),
+                ContainsDifference = hasDifference
+            };
         }
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Comparers/VectorBitmapComparer.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Comparers/VectorBitmapComparer.cs
index 9ffd04c0b..2500e8ac7 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Comparers/VectorBitmapComparer.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Comparers/VectorBitmapComparer.cs
@@ -5,16 +5,34 @@ using System.Drawing.Imaging;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
+using System.Windows.Media.Imaging;
 using Tango.RemoteDesktop.Frames;
 
 namespace Tango.RemoteDesktop.Comparers
 {
+    /// <summary>
+    /// Represents a vector <see cref="IBitmapComparer{TFrame}"/> comparer which will compare and return a <see cref="VectorFrame"/> difference.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.IBitmapComparer{Tango.RemoteDesktop.Frames.VectorFrame}" />
     public class VectorBitmapComparer : IBitmapComparer<VectorFrame>
     {
-        public unsafe VectorFrame CreateDifference(Bitmap previousBitmap, Bitmap currentBitmap)
+        /// <summary>
+        /// Creates the difference as <see cref="VectorFrame"/>.
+        /// </summary>
+        /// <param name="previousBitmap">The previous bitmap.</param>
+        /// <param name="currentBitmap">The current bitmap.</param>
+        /// <returns></returns>
+        /// <exception cref="InvalidOperationException">
+        /// Cannot compare image. They are the same instance
+        /// or
+        /// Cannot compare image of different size.
+        /// </exception>
+        public unsafe BitmapComparerResult<VectorFrame> CreateDifference(Bitmap previousBitmap, Bitmap currentBitmap)
         {
             VectorFrame vector = new VectorFrame(previousBitmap.Width, previousBitmap.Height);
 
+            bool hasDifference = false;
+
             if (previousBitmap == null | currentBitmap == null)
                 throw new InvalidOperationException("Cannot compare image. They are the same instance");
 
@@ -57,14 +75,36 @@ namespace Tango.RemoteDesktop.Comparers
 
                     if (same != 4)
                     {
-                        vector.Pixels.Add(new VectorFramePixel()
+                        int colorIndex = vector.Colors.Count;
+
+                        VectorFrameColor color = new VectorFrameColor()
                         {
-                            X = (ushort)j,
-                            Y = (ushort)i,
                             B = tmp[0],
                             G = tmp[1],
                             R = tmp[2],
+                            Index = colorIndex
+                        };
+
+                        VectorFrameColor existingColor;
+
+                        if (vector.Colors.TryGetValue(color.ToInt32(), out existingColor))
+                        {
+                            colorIndex = existingColor.Index;
+                        }
+                        else
+                        {
+                            vector.Colors.Add(color.ToInt32(), color);
+                        }
+
+                        vector.Pixels.Add(new VectorFramePixel()
+                        {
+                            X = j,
+                            Y = i,
+                            ColorIndex = colorIndex,
+                            Color = color
                         });
+
+                        hasDifference = true;
                     }
                 }
 
@@ -79,7 +119,11 @@ namespace Tango.RemoteDesktop.Comparers
             previousBitmap.UnlockBits(data1);
             currentBitmap.UnlockBits(data2);
 
-            return vector;
+            return new BitmapComparerResult<VectorFrame>()
+            {
+                Frame = vector,
+                ContainsDifference = hasDifference
+            };
         }
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/BitmapEncoder.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/BitmapEncoder.cs
index 55fba9d59..18d144518 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/BitmapEncoder.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/BitmapEncoder.cs
@@ -8,12 +8,24 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop.Encoders
 {
+    /// <summary>
+    /// Represents an <see cref="IFrame"/> BMP encoder.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.FrameEncoder" />
     public class BitmapEncoder : FrameEncoder
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="BitmapEncoder"/> class.
+        /// </summary>
+        /// <param name="frame">The frame.</param>
         public BitmapEncoder(IFrame frame) : base(frame)
         {
         }
 
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
         public override MemoryStream ToStream()
         {
             MemoryStream ms = new MemoryStream();
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/GifEncoder.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/GifEncoder.cs
new file mode 100644
index 000000000..abf69d9a8
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/GifEncoder.cs
@@ -0,0 +1,101 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Encoders
+{
+    public class GifEncoder : JpegEncoder
+    {
+        public GifEncoder(IFrame frame) : base(frame)
+        {
+            
+        }
+
+        public override MemoryStream ToStream()
+        {
+            return ToStream(100);
+        }
+
+        public override MemoryStream ToStream(long quality)
+        {
+            MemoryStream ms = new MemoryStream();
+            var gif = MakeTransparentGif(Frame.ToBitmap(), Color.Transparent);
+            gif.Save(ms, ImageFormat.Gif);
+            gif.Dispose();
+            ms.Position = 0;
+            return ms;
+        }
+
+        public static Bitmap MakeTransparentGif(Bitmap bitmap, Color color)
+        {
+            byte R = color.R;
+            byte G = color.G;
+            byte B = color.B;
+            MemoryStream fin = new MemoryStream();
+            bitmap.Save(fin, System.Drawing.Imaging.ImageFormat.Gif);
+            MemoryStream fout = new MemoryStream((int)fin.Length);
+            int count = 0;
+            byte[] buf = new byte[256];
+            byte transparentIdx = 0;
+            fin.Seek(0, SeekOrigin.Begin);
+            //header  
+            count = fin.Read(buf, 0, 13);
+            if ((buf[0] != 71) || (buf[1] != 73) || (buf[2] != 70)) return null; //GIF  
+            fout.Write(buf, 0, 13);
+            int i = 0;
+            if ((buf[10] & 0x80) > 0)
+            {
+                i = 1 << ((buf[10] & 7) + 1) == 256 ? 256 : 0;
+            }
+            for (; i != 0; i--)
+            {
+                fin.Read(buf, 0, 3);
+                if ((buf[0] == R) && (buf[1] == G) && (buf[2] == B))
+                {
+                    transparentIdx = (byte)(256 - i);
+                }
+                fout.Write(buf, 0, 3);
+            }
+            bool gcePresent = false;
+            while (true)
+            {
+                fin.Read(buf, 0, 1);
+                fout.Write(buf, 0, 1);
+                if (buf[0] != 0x21) break;
+                fin.Read(buf, 0, 1);
+                fout.Write(buf, 0, 1);
+                gcePresent = (buf[0] == 0xf9);
+                while (true)
+                {
+                    fin.Read(buf, 0, 1);
+                    fout.Write(buf, 0, 1);
+                    if (buf[0] == 0) break;
+                    count = buf[0];
+                    if (fin.Read(buf, 0, count) != count) return null;
+                    if (gcePresent)
+                    {
+                        if (count == 4)
+                        {
+                            buf[0] |= 0x01;
+                            buf[3] = transparentIdx;
+                        }
+                    }
+                    fout.Write(buf, 0, count);
+                }
+            }
+            while (count > 0)
+            {
+                count = fin.Read(buf, 0, 1);
+                fout.Write(buf, 0, 1);
+            }
+            fin.Close();
+            fout.Flush();
+            return new Bitmap(fout);
+        }
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/JpegEncoder.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/JpegEncoder.cs
index 467e37662..744849977 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/JpegEncoder.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/JpegEncoder.cs
@@ -8,18 +8,35 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop.Encoders
 {
+    /// <summary>
+    /// Represents an <see cref="IFrame"/> JPEG encoder.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.FrameEncoder" />
     public class JpegEncoder : FrameEncoder
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="JpegEncoder"/> class.
+        /// </summary>
+        /// <param name="frame">The frame.</param>
         public JpegEncoder(IFrame frame) : base(frame)
         {
         }
 
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
         public override MemoryStream ToStream()
         {
             return ToStream(100);
         }
 
-        public MemoryStream ToStream(long quality)
+        /// <summary>
+        /// Returns a stream containing the encoded frame with the specified quality.
+        /// </summary>
+        /// <param name="quality">The quality.</param>
+        /// <returns></returns>
+        public virtual MemoryStream ToStream(long quality)
         {
             var encoderParameters = new EncoderParameters(1);
             encoderParameters.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, quality);
@@ -29,6 +46,11 @@ namespace Tango.RemoteDesktop.Encoders
             return ms;
         }
 
+        /// <summary>
+        /// Returns a byte array containing the encoded frame with the specified quality.
+        /// </summary>
+        /// <param name="quality">The quality.</param>
+        /// <returns></returns>
         public byte[] ToArray(long quality)
         {
             using (MemoryStream ms = ToStream(quality))
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/Png8BitEncoder.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/Png8BitEncoder.cs
new file mode 100644
index 000000000..a3993d76d
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/Png8BitEncoder.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.RemoteDesktop.Quantization;
+
+namespace Tango.RemoteDesktop.Encoders
+{
+    public class Png8BitEncoder : FrameEncoder
+    {
+        public Png8BitEncoder(IFrame frame) : base(frame)
+        {
+        }
+
+        public override MemoryStream ToStream()
+        {
+            MemoryStream ms = new MemoryStream();
+            //var quantizer = new OctreeQuantizer(256, true);
+            //var quantized = quantizer.Quantize(Frame.ToBitmap());
+
+            ImageCodecInfo icf = GetEncoder(ImageFormat.Png);
+            EncoderParameters parms = new EncoderParameters(1);
+            EncoderParameter parm = new EncoderParameter(System.Drawing.Imaging.Encoder.ColorDepth, 8);
+            parms.Param[0] = parm;
+            Frame.ToBitmap().Save(ms, icf, parms);
+
+            ms.Position = 0;
+            //quantized.Dispose();
+
+            return ms;
+        }
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/PngEncoder.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/PngEncoder.cs
index dead40302..96b870a77 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/PngEncoder.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Encoders/PngEncoder.cs
@@ -8,12 +8,24 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop.Encoders
 {
+    /// <summary>
+    /// Represents an <see cref="IFrame"/> PNG encoder.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.FrameEncoder" />
     public class PngEncoder : FrameEncoder
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="PngEncoder"/> class.
+        /// </summary>
+        /// <param name="frame">The frame.</param>
         public PngEncoder(IFrame frame) : base(frame)
         {
         }
 
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
         public override MemoryStream ToStream()
         {
             MemoryStream ms = new MemoryStream();
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Engines/RasterScreenCaptureEngine.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Engines/RasterScreenCaptureEngine.cs
index 3cd2a4e84..363cc1a35 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Engines/RasterScreenCaptureEngine.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Engines/RasterScreenCaptureEngine.cs
@@ -8,8 +8,16 @@ using Tango.RemoteDesktop.Frames;
 
 namespace Tango.RemoteDesktop.Engines
 {
+    /// <summary>
+    /// Represents a raster screen capture engine.
+    /// The difference <see cref="IFrame"/> delivered by the <see cref="IScreenCaptureEngine{TFrame}.FrameReceived"/> event is of type <see cref="RasterFrame"/>.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ScreenCaptureEngine{Tango.RemoteDesktop.Frames.RasterFrame}" />
     public class RasterScreenCaptureEngine : ScreenCaptureEngine<RasterFrame>
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RasterScreenCaptureEngine"/> class.
+        /// </summary>
         public RasterScreenCaptureEngine() : base(new RasterBitmapComparer())
         {
 
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Engines/VectorScreenCaptureEngine.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Engines/VectorScreenCaptureEngine.cs
index e065cc6e5..7e14f220f 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Engines/VectorScreenCaptureEngine.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Engines/VectorScreenCaptureEngine.cs
@@ -8,6 +8,11 @@ using Tango.RemoteDesktop.Frames;
 
 namespace Tango.RemoteDesktop.Engines
 {
+    /// <summary>
+    /// Represents a vector screen capture engine.
+    /// The difference <see cref="IFrame"/> delivered by the <see cref="IScreenCaptureEngine{TFrame}.FrameReceived"/> event is of type <see cref="VectorFrame"/>.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ScreenCaptureEngine{Tango.RemoteDesktop.Frames.VectorFrame}" />
     public class VectorScreenCaptureEngine : ScreenCaptureEngine<VectorFrame>
     {
         public VectorScreenCaptureEngine() : base(new VectorBitmapComparer())
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frame.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frame.cs
index 95e244a39..93f38bac0 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frame.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frame.cs
@@ -10,21 +10,44 @@ using System.Windows.Media.Imaging;
 
 namespace Tango.RemoteDesktop
 {
+    /// <summary>
+    /// Represents an image frame base class.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.IFrame" />
     public abstract class Frame : IFrame
     {
+        /// <summary>
+        /// Gets the frame width.
+        /// </summary>
         public abstract int Width { get; }
+
+        /// <summary>
+        /// Gets the frame height.
+        /// </summary>
         public abstract int Height { get; }
 
+        /// <summary>
+        /// Returns a GDI bitmap representing the frame.
+        /// </summary>
+        /// <returns></returns>
         public abstract Bitmap ToBitmap();
 
-        public void Apply(Bitmap bitmap)
+        /// <summary>
+        /// Applies this frame onto an existing bitmap.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        public virtual void Apply(Bitmap bitmap)
         {
             using (Graphics g = Graphics.FromImage(bitmap))
             {
-                g.DrawImage(ToBitmap(), new Point(0, 0));
+                g.DrawImage(ToBitmap(), new Rectangle(0, 0, bitmap.Width, bitmap.Height));
             }
         }
 
+        /// <summary>
+        /// Returns a WPF BitmapSource representing the frame.
+        /// </summary>
+        /// <returns></returns>
         public BitmapSource ToBitmapSource()
         {
             MemoryStream ms = new MemoryStream();
@@ -38,11 +61,19 @@ namespace Tango.RemoteDesktop
             return bitmapImage;
         }
 
-        public IFrameEncoder Encode<T>() where T : IFrameEncoder
+        /// <summary>
+        /// Returns an instance of <see cref="IFrameEncoder" /> ready to encode this frame.
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        public IFrameEncoder ToEncoder<T>() where T : IFrameEncoder
         {
             return Activator.CreateInstance(typeof(T), new object[] { this }) as IFrameEncoder;
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public abstract void Dispose();
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/FrameEncoder.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/FrameEncoder.cs
index 183dcd1e8..a1413d9c9 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/FrameEncoder.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/FrameEncoder.cs
@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Drawing;
+using System.Drawing.Imaging;
 using System.IO;
 using System.Linq;
 using System.Text;
@@ -8,17 +9,36 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop
 {
+    /// <summary>
+    /// Represents a base <see cref="IFrameEncoder"/>.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.IFrameEncoder" />
     public abstract class FrameEncoder : IFrameEncoder
     {
+        /// <summary>
+        /// Gets the frame instance.
+        /// </summary>
         public IFrame Frame { get; private set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="FrameEncoder"/> class using an existing <see cref="IFrame"/>.
+        /// </summary>
+        /// <param name="frame">The frame.</param>
         public FrameEncoder(IFrame frame)
         {
             Frame = frame;
         }
 
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
         public abstract MemoryStream ToStream();
 
+        /// <summary>
+        /// Returns a byte array containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
         public byte[] ToArray()
         {
             using (var ms = ToStream())
@@ -26,5 +46,16 @@ namespace Tango.RemoteDesktop
                 return ms.ToArray();
             }
         }
+
+        /// <summary>
+        /// Gets the image encoder by the specified image format.
+        /// </summary>
+        /// <param name="format">The format.</param>
+        /// <returns></returns>
+        protected ImageCodecInfo GetEncoder(ImageFormat format)
+        {
+            ImageCodecInfo[] codecs = ImageCodecInfo.GetImageDecoders();
+            return codecs.Single(codec => codec.FormatID == format.Guid);
+        }
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/RasterFrame.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/RasterFrame.cs
index 45b84d1ef..bcb372bd3 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/RasterFrame.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/RasterFrame.cs
@@ -7,36 +7,128 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Media.Imaging;
+using Tango.RemoteDesktop.Clipping;
 
 namespace Tango.RemoteDesktop.Frames
 {
+    /// <summary>
+    /// Represents a raster frame encapsulating a standard GDI bitmap.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.Frame" />
     public class RasterFrame : Frame
     {
         private Bitmap _bitmap;
 
+        /// <summary>
+        /// Gets the left position of this frame.
+        /// Will always be 0 unless <see cref="OptimizeBounds"/> was called.
+        /// </summary>
+        public int Left { get; private set; }
+
+        /// <summary>
+        /// Gets the top position of this frame.
+        /// Will always be 0 unless <see cref="OptimizeBounds"/> was called.
+        /// </summary>
+        public int Top { get; private set; }
+
+        /// <summary>
+        /// Gets the frame width.
+        /// </summary>
         public override int Width
         {
             get { return _bitmap.Width; }
         }
 
+        /// <summary>
+        /// Gets the frame height.
+        /// </summary>
         public override int Height
         {
             get { return _bitmap.Height; }
         }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RasterFrame"/> class.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
         public RasterFrame(Bitmap bitmap)
         {
             _bitmap = bitmap;
         }
 
-        public override void Dispose()
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RasterFrame"/> class.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        /// <param name="left">The left position of the frame.</param>
+        /// <param name="top">The top position of the frame.</param>
+        public RasterFrame(Bitmap bitmap, int left, int top) : this(bitmap)
         {
-            _bitmap.Dispose();
+            Left = left;
+            Top = top;
         }
 
+        /// <summary>
+        /// Returns a GDI bitmap representing the frame.
+        /// </summary>
+        /// <returns></returns>
         public override Bitmap ToBitmap()
         {
             return _bitmap;
         }
+
+        /// <summary>
+        /// Scales the frame by the specified coefficient.
+        /// </summary>
+        /// <param name="coefficient">The coefficient.</param>
+        /// <returns></returns>
+        public RasterFrame Scale(float coefficient)
+        {
+            var scaled = new Bitmap(_bitmap, new Size((int)(Width * coefficient), (int)(Height * coefficient)));
+            _bitmap.Dispose();
+            _bitmap = scaled;
+            return this;
+        }
+
+        /// <summary>
+        /// Applies this frame onto an existing bitmap.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        public override void Apply(Bitmap bitmap)
+        {
+            if (Top == 0 && Left == 0)
+            {
+                base.Apply(bitmap);
+            }
+            else
+            {
+                using (Graphics g = Graphics.FromImage(bitmap))
+                {
+                    g.DrawImage(_bitmap, new Rectangle(Left, Top, Width, Height));
+                }
+            }
+        }
+
+        /// <summary>
+        /// Optimizes the bounds of this frame by removing unnecessary margins.
+        /// </summary>
+        /// <returns></returns>
+        public RasterFrame OptimizeBounds()
+        {
+            var result = BitmapCliper.ClipBitmap(_bitmap);
+            _bitmap.Dispose();
+            Left = result.Bounds.Left;
+            Top = result.Bounds.Top;
+            _bitmap = result.Bitmap;
+            return this;
+        }
+
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
+        public override void Dispose()
+        {
+            _bitmap.Dispose();
+        }
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFrame.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFrame.cs
index 72bcf53ea..89287ad42 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFrame.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFrame.cs
@@ -9,70 +9,117 @@ using Tango.RemoteDesktop.Utils;
 
 namespace Tango.RemoteDesktop.Frames
 {
+    /// <summary>
+    /// Represents a vector frame encapsulating a set of <see cref="VectorFramePixel"/>.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.Frame" />
     public class VectorFrame : Frame
     {
         private int _width;
+        /// <summary>
+        /// Gets the frame width.
+        /// </summary>
         public override int Width
         {
             get { return _width; }
         }
 
         private int _height;
+        /// <summary>
+        /// Gets the frame height.
+        /// </summary>
         public override int Height
         {
             get { return _height; }
         }
 
+        /// <summary>
+        /// Gets or sets the colors dictionary.
+        /// </summary>
+        public Dictionary<int, VectorFrameColor> Colors { get; set; }
+
+        /// <summary>
+        /// Gets the pixels.
+        /// </summary>
+        /// <value>
+        /// The pixels.
+        /// </value>
         public List<VectorFramePixel> Pixels { get; private set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="VectorFrame"/> class.
+        /// </summary>
+        /// <param name="width">The frame width.</param>
+        /// <param name="height">The frame height.</param>
         public VectorFrame(int width, int height)
         {
             _width = width;
             _height = height;
             Pixels = new List<VectorFramePixel>();
+            Colors = new Dictionary<int, VectorFrameColor>();
         }
 
+        /// <summary>
+        /// Returns a GDI bitmap representing the frame.
+        /// </summary>
+        /// <returns></returns>
         public override Bitmap ToBitmap()
         {
             DirectBitmap directBitmap = new DirectBitmap(Width, Height);
             foreach (var pixel in Pixels)
             {
-                directBitmap.SetPixel((int)pixel.X, (int)pixel.Y, Color.FromArgb(pixel.R, pixel.G, pixel.B));
+                directBitmap.SetPixel((int)pixel.X, (int)pixel.Y, pixel.Color.ToColor());
             }
 
             directBitmap.Dispose();
             return directBitmap.Bitmap;
         }
 
-        public void ApplyUsingFastBitmap(Bitmap bitmap)
+        /// <summary>
+        /// Applies this frame onto an existing bitmap.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        public override void Apply(Bitmap bitmap)
         {
             using (FastBitmap fast = bitmap.FastLock())
             {
                 foreach (var pixel in Pixels)
                 {
-                    fast.SetPixel((int)pixel.X, (int)pixel.Y, Color.FromArgb(pixel.R, pixel.G, pixel.B));
+                    fast.SetPixel((int)pixel.X, (int)pixel.Y, pixel.Color.ToColor());
                 }
             }
         }
 
+        /// <summary>
+        /// Returns a byte array containing the binary serialized version of this frame.
+        /// </summary>
+        /// <returns></returns>
         public byte[] Serialize()
         {
             using (MemoryStream ms = new MemoryStream())
             {
                 using (BinaryWriter writer = new BinaryWriter(ms))
                 {
-                    writer.Write(Width);
-                    writer.Write(Height);
-                    writer.Write(Pixels.Count);
+                    writer.Write((UInt16)Width);
+                    writer.Write((UInt16)Height);
+                    writer.Write((UInt16)Colors.Count);
 
-                    foreach (var pixel in Pixels)
+                    if (Colors.Count > UInt16.MaxValue)
                     {
-                        writer.Write(pixel.X);
-                        writer.Write(pixel.Y);
+                        throw new InvalidOperationException("Number of color exceeded the maximum colors allowed.");
+                    }
 
-                        writer.Write(pixel.R);
-                        writer.Write(pixel.G);
-                        writer.Write(pixel.B);
+                    foreach (var color in Colors)
+                    {
+                        writer.Write(color.Value.R);
+                        writer.Write(color.Value.G);
+                        writer.Write(color.Value.B);
+                    }
+
+                    foreach (var pixel in Pixels)
+                    {
+                        writer.Write((UInt16)pixel.X);
+                        writer.Write((UInt16)pixel.ColorIndex);
                     }
 
                     ms.Position = 0;
@@ -81,6 +128,10 @@ namespace Tango.RemoteDesktop.Frames
             }
         }
 
+        /// <summary>
+        /// Calculates the size of <see cref="Serialize"/> byte output.
+        /// </summary>
+        /// <returns></returns>
         public int CalculateSize()
         {
             int size = 0;
@@ -92,6 +143,11 @@ namespace Tango.RemoteDesktop.Frames
             return size;
         }
 
+        /// <summary>
+        /// Creates a new instance of <see cref="VectorFrame"/> from the specified serialized byte array.
+        /// </summary>
+        /// <param name="data">The byte array.</param>
+        /// <returns></returns>
         public static VectorFrame Deserialize(byte[] data)
         {
             using (MemoryStream ms = new MemoryStream(data))
@@ -99,20 +155,30 @@ namespace Tango.RemoteDesktop.Frames
                 using (BinaryReader reader = new BinaryReader(ms))
                 {
                     ms.Position = 0;
-                    var vector = new VectorFrame(reader.ReadInt32(), reader.ReadInt32());
+                    var vector = new VectorFrame(reader.ReadUInt16(), reader.ReadUInt16());
 
-                    int count = reader.ReadInt32();
+                    int colorCount = reader.ReadUInt16(); //Number of colors in color table.
 
-                    for (int i = 0; i < count; i++)
+                    for (int i = 0; i < colorCount; i++)
                     {
-                        VectorFramePixel pixel = new VectorFramePixel();
-                        pixel.X = reader.ReadUInt16();
-                        pixel.Y = reader.ReadUInt16();
+                        VectorFrameColor color = new VectorFrameColor()
+                        {
+                            R = reader.ReadByte(),
+                            G = reader.ReadByte(),
+                            B = reader.ReadByte(),
+                            Index = i,
+                        };
 
-                        pixel.R = reader.ReadByte();
-                        pixel.G = reader.ReadByte();
-                        pixel.B = reader.ReadByte();
+                        vector.Colors.Add(color.ToInt32(), color);
+                    }
 
+                    for (int i = 0; i < vector.Height; i++)
+                    {
+                        VectorFramePixel pixel = new VectorFramePixel();
+                        pixel.X = reader.ReadUInt16();
+                        pixel.Y = i;
+                        pixel.ColorIndex = reader.ReadUInt16();
+                        pixel.Color = vector.Colors.ElementAt(pixel.ColorIndex).Value;
                         vector.Pixels.Add(pixel);
                     }
 
@@ -121,10 +187,41 @@ namespace Tango.RemoteDesktop.Frames
             }
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public override void Dispose()
         {
             Pixels.Clear();
             Pixels = null;
         }
+
+        #region Color Helpers
+
+        /// <summary>
+        /// Converts the specified color to integer.
+        /// </summary>
+        /// <param name="color">The color.</param>
+        /// <returns></returns>
+        public static int ColorToInteger(byte r, byte g, byte b)
+        {
+            return (int)((255 << 24) | (r << 16) | (g << 8) | (b << 0));
+        }
+
+        /// <summary>
+        /// Converts the specified integer to color.
+        /// </summary>
+        /// <param name="integer">The integer.</param>
+        /// <returns></returns>
+        public static Color IntegerToColor(int integer)
+        {
+            byte a = (byte)(integer >> 24);
+            byte r = (byte)(integer >> 16);
+            byte g = (byte)(integer >> 8);
+            byte b = (byte)(integer >> 0);
+            return Color.FromArgb(a, r, g, b);
+        }
+
+        #endregion
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFrameColor.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFrameColor.cs
new file mode 100644
index 000000000..4bdb9ab68
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFrameColor.cs
@@ -0,0 +1,93 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Frames
+{
+    public struct VectorFrameColor
+    {
+        /// <summary>
+        /// Gets or sets the pixel color red component.
+        /// </summary>
+        public byte R { get; set; }
+
+        /// <summary>
+        /// Gets or sets the pixel color green component.
+        /// </summary>
+        public byte G { get; set; }
+
+        /// <summary>
+        /// Gets or sets the pixel color blue component.
+        /// </summary>
+        public byte B { get; set; }
+
+        /// <summary>
+        /// Gets or sets the color index within the dictionary.
+        /// </summary>
+        public int Index { get; set; }
+
+        /// <summary>
+        /// Determines whether the specified <see cref="System.Object" />, is equal to this instance.
+        /// </summary>
+        /// <param name="obj">The <see cref="System.Object" /> to compare with this instance.</param>
+        /// <returns>
+        ///   <c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.
+        /// </returns>
+        public override bool Equals(object obj)
+        {
+            var other = (VectorFrameColor)obj;
+            return R == other.R && G == other.G && B == other.B;
+        }
+
+        /// <summary>
+        /// Returns a hash code for this instance.
+        /// </summary>
+        /// <returns>
+        /// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table. 
+        /// </returns>
+        public override int GetHashCode()
+        {
+            var hashCode = -1520100960;
+            hashCode = hashCode * -1521134295 + R.GetHashCode();
+            hashCode = hashCode * -1521134295 + G.GetHashCode();
+            hashCode = hashCode * -1521134295 + B.GetHashCode();
+            return hashCode;
+        }
+
+        /// <summary>
+        /// Returns a 32 bit integer representing this color.
+        /// </summary>
+        /// <returns></returns>
+        public int ToInt32()
+        {
+            return (int)((255 << 24) | (R << 16) | (G << 8) | (B << 0));
+        }
+
+        /// <summary>
+        /// Creates a color from the specified 32 bit integer.
+        /// </summary>
+        /// <param name="integer">The integer.</param>
+        /// <returns></returns>
+        public static VectorFrameColor FromInt32(int integer)
+        {
+            byte a = (byte)(integer >> 24);
+            byte r = (byte)(integer >> 16);
+            byte g = (byte)(integer >> 8);
+            byte b = (byte)(integer >> 0);
+            return new VectorFrameColor()
+            {
+                R = r,
+                G = g,
+                B = g,
+            };
+        }
+
+        public Color ToColor()
+        {
+            return Color.FromArgb(R, G, B);
+        }
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFramePixel.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFramePixel.cs
index 048b7b94b..df1a71232 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFramePixel.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Frames/VectorFramePixel.cs
@@ -1,17 +1,34 @@
 using System;
 using System.Collections.Generic;
+using System.Drawing;
 using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop.Frames
 {
+    /// <summary>
+    /// Represents a <see cref="VectorFrame"/> pixel.
+    /// </summary>
     public struct VectorFramePixel
     {
-        public ushort X { get; set; }
-        public ushort Y { get; set; }
-        public byte R { get; set; }
-        public byte G { get; set; }
-        public byte B { get; set; }
+        /// <summary>
+        /// Gets or sets the x position.
+        /// </summary>
+        public int X { get; set; }
+        /// <summary>
+        /// Gets or sets the y position.
+        /// </summary>
+        public int Y { get; set; }
+
+        /// <summary>
+        /// Gets or sets the index of the color.
+        /// </summary>
+        public int ColorIndex { get; set; }
+
+        /// <summary>
+        /// Gets or sets the pixel color (not for serialization!).
+        /// </summary>
+        public VectorFrameColor Color { get; set; }
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IBitmapComparer.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IBitmapComparer.cs
index f20edac98..6e1f8e999 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IBitmapComparer.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IBitmapComparer.cs
@@ -7,8 +7,18 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop
 {
-    public interface IBitmapComparer<T> where T : IFrame
+    /// <summary>
+    /// Represents a bitmap comparison engine which returns a difference object of type <see cref="TFrame"/> between a previous and current bitmaps.
+    /// </summary>
+    /// <typeparam name="TFrame">Type of frame</typeparam>
+    public interface IBitmapComparer<TFrame> where TFrame : IFrame
     {
-        T CreateDifference(Bitmap previousBitmap, Bitmap currentBitmap);
+        /// <summary>
+        /// Creates the difference result from two bitmaps.
+        /// </summary>
+        /// <param name="previousBitmap">The previous bitmap.</param>
+        /// <param name="currentBitmap">The current bitmap.</param>
+        /// <returns></returns>
+        BitmapComparerResult<TFrame> CreateDifference(Bitmap previousBitmap, Bitmap currentBitmap);
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ICaptureMethod.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ICaptureMethod.cs
index b93df2109..0ac8add89 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ICaptureMethod.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ICaptureMethod.cs
@@ -7,8 +7,17 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop
 {
+    /// <summary>
+    /// Represents a screen capture method.
+    /// </summary>
+    /// <seealso cref="System.IDisposable" />
     public interface ICaptureMethod : IDisposable
     {
+        /// <summary>
+        /// Gets the desktop bitmap.
+        /// </summary>
+        /// <param name="region">The capture region.</param>
+        /// <returns></returns>
         Bitmap GetDesktopBitmap(CaptureRegion region);
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IFrame.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IFrame.cs
index a217d7189..f5a69218d 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IFrame.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IFrame.cs
@@ -38,10 +38,16 @@ namespace Tango.RemoteDesktop
         BitmapSource ToBitmapSource();
 
         /// <summary>
-        /// Returns an instance of <see cref="IFrameEncoder"/> ready encode this frame.
+        /// Applies this frame onto an existing bitmap.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        void Apply(Bitmap bitmap);
+
+        /// <summary>
+        /// Returns an instance of <see cref="IFrameEncoder"/> ready to encode this frame.
         /// </summary>
         /// <typeparam name="T"></typeparam>
         /// <returns></returns>
-        IFrameEncoder Encode<T>() where T : IFrameEncoder;
+        IFrameEncoder ToEncoder<T>() where T : IFrameEncoder;
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IFrameEncoder.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IFrameEncoder.cs
index 946c90479..2df616ab8 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IFrameEncoder.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IFrameEncoder.cs
@@ -7,10 +7,26 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop
 {
+    /// <summary>
+    /// Represents an <see cref="IFrame"/> encoder.
+    /// </summary>
     public interface IFrameEncoder
     {
+        /// <summary>
+        /// Gets the frame instance.
+        /// </summary>
         IFrame Frame { get; }
+
+        /// <summary>
+        /// Returns a byte array containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
         byte[] ToArray();
+
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
         MemoryStream ToStream();
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IScreenCaptureEngine.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IScreenCaptureEngine.cs
index 17623180c..6b5db2fbe 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IScreenCaptureEngine.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/IScreenCaptureEngine.cs
@@ -6,17 +6,68 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop
 {
-    public interface IScreenCaptureEngine<TFrame> : IDisposable where TFrame : IFrame
+    /// <summary>
+    /// Represents a screen capture engine.
+    /// </summary>
+    /// <seealso cref="System.IDisposable" />
+    public interface IScreenCaptureEngine : IDisposable
     {
-        event EventHandler<ScreenCaptureFrameReceivedEventArgs<TFrame>> FrameReceived;
+        /// <summary>
+        /// Gets or sets the screen capture method.
+        /// </summary>
         ICaptureMethod CaptureMethod { get; set; }
+
+        /// <summary>
+        /// Gets or sets the screen capture region.
+        /// </summary>
         CaptureRegion CaptureRegion { get; set; }
+
+        /// <summary>
+        /// Gets a value indicating whether this instance is currently capturing.
+        /// </summary>
         bool IsStarted { get; }
-        TimeSpan Interval { get; set; }
+
+        /// <summary>
+        /// Gets or sets the frame rate per second.
+        /// </summary>
+        int FrameRate { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to include the cursor when capturing.
+        /// </summary>
         bool CaptureCursor { get; set; }
-        IBitmapComparer<TFrame> Comparer { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to enable image comparison.
+        /// </summary>
         bool EnableComparer { get; set; }
+
+        /// <summary>
+        /// Start capturing.
+        /// </summary>
         void Start();
+
+        /// <summary>
+        /// Stop capturing.
+        /// </summary>
         void Stop();
     }
+
+    /// <summary>
+    /// Represents a screen capture engine.
+    /// </summary>
+    /// <typeparam name="TFrame">The type of the frame.</typeparam>
+    /// <seealso cref="System.IDisposable" />
+    public interface IScreenCaptureEngine<TFrame> : IScreenCaptureEngine where TFrame : IFrame
+    {
+        /// <summary>
+        /// Occurs when a new screen frame is available.
+        /// </summary>
+        event EventHandler<ScreenCaptureFrameReceivedEventArgs<TFrame>> FrameReceived;
+
+        /// <summary>
+        /// Gets or sets the bitmap comparer.
+        /// </summary>
+        IBitmapComparer<TFrame> Comparer { get; set; }
+    }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/ColorBgra.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/ColorBgra.cs
new file mode 100644
index 000000000..87c9e9637
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/ColorBgra.cs
@@ -0,0 +1,1851 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    /// <summary>
+    /// This is our pixel format that we will work with. It is always 32-bits / 4-bytes and is
+    /// always laid out in BGRA order.
+    /// Generally used with the Surface class.
+    /// </summary>
+    [Serializable]
+    [StructLayout(LayoutKind.Explicit)]
+    internal struct ColorBgra
+    {
+        [FieldOffset(0)] 
+        public byte B;
+
+        [FieldOffset(1)] 
+        public byte G;
+
+        [FieldOffset(2)] 
+        public byte R;
+
+        [FieldOffset(3)] 
+        public byte A;
+
+        /// <summary>
+        /// Lets you change B, G, R, and A at the same time.
+        /// </summary>
+        [NonSerialized]
+        [FieldOffset(0)] 
+        public uint Bgra;
+
+        public const int BlueChannel = 0;
+        public const int GreenChannel = 1;
+        public const int RedChannel = 2;
+        public const int AlphaChannel = 3;
+
+        public const int SizeOf = 4;
+
+        public static ColorBgra ParseHexString(string hexString)
+        {
+            uint value = Convert.ToUInt32(hexString, 16);
+            return ColorBgra.FromUInt32(value);
+        }
+
+        public string ToHexString()
+        {
+            int rgbNumber = (this.R << 16) | (this.G << 8) | this.B;
+            string colorString = Convert.ToString(rgbNumber, 16);
+
+            while (colorString.Length < 6)
+            {
+                colorString = "0" + colorString;
+            }
+
+            string alphaString = System.Convert.ToString(this.A, 16);
+
+            while (alphaString.Length < 2)
+            {
+                alphaString = "0" + alphaString;
+            }
+
+            colorString = alphaString + colorString;
+
+            return colorString.ToUpper();
+        }
+
+        /// <summary>
+        /// Gets or sets the byte value of the specified color channel.
+        /// </summary>
+        public unsafe byte this[int channel]
+        {
+            get
+            {
+                if (channel < 0 || channel > 3)
+                {
+                    throw new ArgumentOutOfRangeException("channel", channel, "valid range is [0,3]");
+                }
+
+                fixed (byte *p = &B)
+                {
+                    return p[channel];
+                }
+            }
+
+            set
+            {
+                if (channel < 0 || channel > 3)
+                {
+                    throw new ArgumentOutOfRangeException("channel", channel, "valid range is [0,3]");
+                }
+
+                fixed (byte *p = &B)
+                {
+                    p[channel] = value;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Gets the luminance intensity of the pixel based on the values of the red, green, and blue components. Alpha is ignored.
+        /// </summary>
+        /// <returns>A value in the range 0 to 1 inclusive.</returns>
+        public double GetIntensity()
+        {
+            return ((0.114 * (double)B) + (0.587 * (double)G) + (0.299 * (double)R)) / 255.0;
+        }
+
+        /// <summary>
+        /// Gets the luminance intensity of the pixel based on the values of the red, green, and blue components. Alpha is ignored.
+        /// </summary>
+        /// <returns>A value in the range 0 to 255 inclusive.</returns>
+        public byte GetIntensityByte()
+        {
+            return (byte)((7471 * B + 38470 * G + 19595 * R) >> 16);
+        }
+
+        /// <summary>
+        /// Returns the maximum value out of the B, G, and R values. Alpha is ignored.
+        /// </summary>
+        /// <returns></returns>
+        public byte GetMaxColorChannelValue()
+        {
+            return Math.Max(this.B, Math.Max(this.G, this.R));
+        }
+
+        /// <summary>
+        /// Returns the average of the B, G, and R values. Alpha is ignored.
+        /// </summary>
+        /// <returns></returns>
+        public byte GetAverageColorChannelValue()
+        {
+            return (byte)((this.B + this.G + this.R) / 3);
+        }
+
+        /// <summary>
+        /// Compares two ColorBgra instance to determine if they are equal.
+        /// </summary>
+        public static bool operator == (ColorBgra lhs, ColorBgra rhs)
+        {
+            return lhs.Bgra == rhs.Bgra;
+        }
+
+        /// <summary>
+        /// Compares two ColorBgra instance to determine if they are not equal.
+        /// </summary>
+        public static bool operator != (ColorBgra lhs, ColorBgra rhs)
+        {
+            return lhs.Bgra != rhs.Bgra;
+        }
+
+        /// <summary>
+        /// Compares two ColorBgra instance to determine if they are equal.
+        /// </summary>
+        public override bool Equals(object obj)
+        {
+            
+            if (obj != null && obj is ColorBgra && ((ColorBgra)obj).Bgra == this.Bgra)
+            {
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        /// <summary>
+        /// Returns a hash code for this color value.
+        /// </summary>
+        /// <returns></returns>
+        public override int GetHashCode()
+        {
+            unchecked
+            {
+                return (int)Bgra;
+            }
+        }
+
+        /// <summary>
+        /// Gets the equivalent GDI+ PixelFormat.
+        /// </summary>
+        /// <remarks>
+        /// This property always returns PixelFormat.Format32bppArgb.
+        /// </remarks>
+        public static PixelFormat PixelFormat
+        {
+            get
+            {
+                return PixelFormat.Format32bppArgb;
+            }
+        }
+
+        /// <summary>
+        /// Returns a new ColorBgra with the same color values but with a new alpha component value.
+        /// </summary>
+        public ColorBgra NewAlpha(byte newA)
+        {
+            return ColorBgra.FromBgra(B, G, R, newA);
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color and alpha values.
+        /// </summary>
+        [Obsolete ("Use FromBgra() instead (make sure to swap the order of your b and r parameters)")]
+        public static ColorBgra FromRgba(byte r, byte g, byte b, byte a)
+        {
+            return FromBgra(b, g, r, a);
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color values, and 255 for alpha.
+        /// </summary>
+        [Obsolete ("Use FromBgr() instead (make sure to swap the order of your b and r parameters)")]
+        public static ColorBgra FromRgb(byte r, byte g, byte b)
+        {
+            return FromBgr(b, g, r);
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color and alpha values.
+        /// </summary>
+        public static ColorBgra FromBgra(byte b, byte g, byte r, byte a)
+        {
+            ColorBgra color = new ColorBgra();
+            color.Bgra = BgraToUInt32(b, g, r, a);
+            return color;        
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color and alpha values.
+        /// </summary>
+        public static ColorBgra FromBgraClamped(int b, int g, int r, int a)
+        {
+            return FromBgra(
+                Utility.ClampToByte(b),
+                Utility.ClampToByte(g),
+                Utility.ClampToByte(r),
+                Utility.ClampToByte(a));
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color and alpha values.
+        /// </summary>
+        public static ColorBgra FromBgraClamped(float b, float g, float r, float a)
+        {
+            return FromBgra(
+                Utility.ClampToByte(b),
+                Utility.ClampToByte(g),
+                Utility.ClampToByte(r),
+                Utility.ClampToByte(a));
+        }
+
+        /// <summary>
+        /// Packs color and alpha values into a 32-bit integer.
+        /// </summary>
+        public static UInt32 BgraToUInt32(byte b, byte g, byte r, byte a)
+        {
+            return (uint)b + ((uint)g << 8) + ((uint)r << 16) + ((uint)a << 24);
+        }
+
+        /// <summary>
+        /// Packs color and alpha values into a 32-bit integer.
+        /// </summary>
+        public static UInt32 BgraToUInt32(int b, int g, int r, int a)
+        {
+            return (uint)b + ((uint)g << 8) + ((uint)r << 16) + ((uint)a << 24);
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color values, and 255 for alpha.
+        /// </summary>
+        public static ColorBgra FromBgr(byte b, byte g, byte r)
+        {
+            return FromBgra(b, g, r, 255);
+        }
+
+        /// <summary>
+        /// Constructs a new ColorBgra instance with the given 32-bit value.
+        /// </summary>
+        public static ColorBgra FromUInt32(UInt32 bgra)
+        {
+            ColorBgra color = new ColorBgra();
+            color.Bgra = bgra;
+            return color;
+        }
+
+        /// <summary>
+        /// Constructs a new ColorBgra instance given a 32-bit signed integer that represents an R,G,B triple.
+        /// Alpha will be initialized to 255.
+        /// </summary>
+        public static ColorBgra FromOpaqueInt32(Int32 bgr)
+        {
+            if (bgr < 0 || bgr > 0xffffff)
+            {
+                throw new ArgumentOutOfRangeException("bgr", "must be in the range [0, 0xffffff]");
+            }
+
+            ColorBgra color = new ColorBgra();
+            color.Bgra = (uint)bgr;
+            color.A = 255;
+
+            return color;
+        }
+
+        public static int ToOpaqueInt32(ColorBgra color)
+        {
+            if (color.A != 255)
+            {
+                throw new InvalidOperationException("Alpha value must be 255 for this to work");
+            }
+
+            return (int)(color.Bgra & 0xffffff);
+        }
+
+        /// <summary>
+        /// Constructs a new ColorBgra instance from the values in the given Color instance.
+        /// </summary>
+        public static ColorBgra FromColor(Color c)
+        {
+            return FromBgra(c.B, c.G, c.R, c.A);
+        }
+
+        /// <summary>
+        /// Converts this ColorBgra instance to a Color instance.
+        /// </summary>
+        public Color ToColor()
+        {
+            return Color.FromArgb(A, R, G, B);
+        }
+
+        /// <summary>
+        /// Smoothly blends between two colors.
+        /// </summary>
+        public static ColorBgra Blend(ColorBgra ca, ColorBgra cb, byte cbAlpha)
+        {
+            uint caA = (uint)Utility.FastScaleByteByByte((byte)(255 - cbAlpha), ca.A);
+            uint cbA = (uint)Utility.FastScaleByteByByte(cbAlpha, cb.A);
+            uint cbAT = caA + cbA;
+
+            uint r;
+            uint g;
+            uint b;
+
+            if (cbAT == 0)
+            {
+                r = 0;
+                g = 0;
+                b = 0;
+            }
+            else
+            {
+                r = ((ca.R * caA) + (cb.R * cbA)) / cbAT;
+                g = ((ca.G * caA) + (cb.G * cbA)) / cbAT;
+                b = ((ca.B * caA) + (cb.B * cbA)) / cbAT;
+            }
+
+            return ColorBgra.FromBgra((byte)b, (byte)g, (byte)r, (byte)cbAT);
+        }
+
+        /// <summary>
+        /// Linearly interpolates between two color values.
+        /// </summary>
+        /// <param name="from">The color value that represents 0 on the lerp number line.</param>
+        /// <param name="to">The color value that represents 1 on the lerp number line.</param>
+        /// <param name="frac">A value in the range [0, 1].</param>
+        /// <remarks>
+        /// This method does a simple lerp on each color value and on the alpha channel. It does
+        /// not properly take into account the alpha channel's effect on color blending.
+        /// </remarks>
+        public static ColorBgra Lerp(ColorBgra from, ColorBgra to, float frac) 
+        {
+            ColorBgra ret = new ColorBgra();
+
+            ret.B = (byte)Utility.ClampToByte(Utility.Lerp(from.B, to.B, frac));
+            ret.G = (byte)Utility.ClampToByte(Utility.Lerp(from.G, to.G, frac));
+            ret.R = (byte)Utility.ClampToByte(Utility.Lerp(from.R, to.R, frac));
+            ret.A = (byte)Utility.ClampToByte(Utility.Lerp(from.A, to.A, frac));
+
+            return ret;
+        }
+
+        /// <summary>
+        /// Linearly interpolates between two color values.
+        /// </summary>
+        /// <param name="from">The color value that represents 0 on the lerp number line.</param>
+        /// <param name="to">The color value that represents 1 on the lerp number line.</param>
+        /// <param name="frac">A value in the range [0, 1].</param>
+        /// <remarks>
+        /// This method does a simple lerp on each color value and on the alpha channel. It does
+        /// not properly take into account the alpha channel's effect on color blending.
+        /// </remarks>
+        public static ColorBgra Lerp(ColorBgra from, ColorBgra to, double frac) 
+        {
+            ColorBgra ret = new ColorBgra();
+
+            ret.B = (byte)Utility.ClampToByte(Utility.Lerp(from.B, to.B, frac));
+            ret.G = (byte)Utility.ClampToByte(Utility.Lerp(from.G, to.G, frac));
+            ret.R = (byte)Utility.ClampToByte(Utility.Lerp(from.R, to.R, frac));
+            ret.A = (byte)Utility.ClampToByte(Utility.Lerp(from.A, to.A, frac));
+
+            return ret;
+        }
+
+        /// <summary>
+        /// Blends four colors together based on the given weight values.
+        /// </summary>
+        /// <returns>The blended color.</returns>
+        /// <remarks>
+        /// The weights should be 16-bit fixed point numbers that add up to 65536 ("1.0").
+        /// 4W16IP means "4 colors, weights, 16-bit integer precision"
+        /// </remarks>
+        public static ColorBgra BlendColors4W16IP(ColorBgra c1, uint w1, ColorBgra c2, uint w2, ColorBgra c3, uint w3, ColorBgra c4, uint w4)
+        {
+#if DEBUG
+            /*
+            if ((w1 + w2 + w3 + w4) != 65536)
+            {
+                throw new ArgumentOutOfRangeException("w1 + w2 + w3 + w4 must equal 65536!");
+            }
+             * */
+#endif
+
+            const uint ww = 32768;
+            uint af = (c1.A * w1) + (c2.A * w2) + (c3.A * w3) + (c4.A * w4);
+            uint a = (af + ww) >> 16;
+
+            uint b;
+            uint g;
+            uint r;
+
+            if (a == 0)
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+            }
+            else
+            {
+                b = (uint)((((long)c1.A * c1.B * w1) + ((long)c2.A * c2.B * w2) + ((long)c3.A * c3.B * w3) + ((long)c4.A * c4.B * w4)) / af);
+                g = (uint)((((long)c1.A * c1.G * w1) + ((long)c2.A * c2.G * w2) + ((long)c3.A * c3.G * w3) + ((long)c4.A * c4.G * w4)) / af);
+                r = (uint)((((long)c1.A * c1.R * w1) + ((long)c2.A * c2.R * w2) + ((long)c3.A * c3.R * w3) + ((long)c4.A * c4.R * w4)) / af);
+            }
+
+            return ColorBgra.FromBgra((byte)b, (byte)g, (byte)r, (byte)a);
+        }
+
+        /// <summary>
+        /// Blends the colors based on the given weight values.
+        /// </summary>
+        /// <param name="c">The array of color values.</param>
+        /// <param name="w">The array of weight values.</param>
+        /// <returns>
+        /// The weights should be fixed point numbers. 
+        /// The total summation of the weight values will be treated as "1.0".
+        /// Each color will be blended in proportionally to its weight value respective to 
+        /// the total summation of the weight values.
+        /// </returns>
+        /// <remarks>
+        /// "WAIP" stands for "weights, arbitrary integer precision"</remarks>
+        public static ColorBgra BlendColorsWAIP(ColorBgra[] c, uint[] w)
+        {
+            if (c.Length != w.Length)
+            {
+                throw new ArgumentException("c.Length != w.Length");
+            }
+
+            if (c.Length == 0)
+            {
+                return ColorBgra.FromUInt32(0);
+            }
+
+            long wsum = 0;
+            long asum = 0;
+
+            for (int i = 0; i < w.Length; ++i)
+            {
+                wsum += w[i];
+                asum += c[i].A * w[i];
+            }
+
+            uint a = (uint)((asum + (wsum >> 1)) / wsum);
+
+            long b;
+            long g;
+            long r;
+
+            if (a == 0)
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+            }
+            else
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+
+                for (int i = 0; i < c.Length; ++i)
+                {
+                    b += (long)c[i].A * c[i].B * w[i];
+                    g += (long)c[i].A * c[i].G * w[i];
+                    r += (long)c[i].A * c[i].R * w[i];
+                }
+
+                b /= asum;
+                g /= asum;
+                r /= asum;
+            }
+
+            return ColorBgra.FromUInt32((uint)b + ((uint)g << 8) + ((uint)r << 16) + ((uint)a << 24));
+        }
+
+        /// <summary>
+        /// Blends the colors based on the given weight values.
+        /// </summary>
+        /// <param name="c">The array of color values.</param>
+        /// <param name="w">The array of weight values.</param>
+        /// <returns>
+        /// Each color will be blended in proportionally to its weight value respective to 
+        /// the total summation of the weight values.
+        /// </returns>
+        /// <remarks>
+        /// "WAIP" stands for "weights, floating-point"</remarks>
+        public static ColorBgra BlendColorsWFP(ColorBgra[] c, double[] w)
+        {
+            if (c.Length != w.Length)
+            {
+                throw new ArgumentException("c.Length != w.Length");
+            }
+
+            if (c.Length == 0)
+            {
+                return ColorBgra.Transparent;
+            }
+
+            double wsum = 0;
+            double asum = 0;
+
+            for (int i = 0; i < w.Length; ++i)
+            {
+                wsum += w[i];
+                asum += (double)c[i].A * w[i];
+            }
+
+            double a = asum / wsum;
+            double aMultWsum = a * wsum;
+
+            double b;
+            double g;
+            double r;
+
+            if (asum == 0)
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+            }
+            else
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+
+                for (int i = 0; i < c.Length; ++i)
+                {
+                    b += (double)c[i].A * c[i].B * w[i];
+                    g += (double)c[i].A * c[i].G * w[i];
+                    r += (double)c[i].A * c[i].R * w[i];
+                }
+
+                b /= aMultWsum;
+                g /= aMultWsum;
+                r /= aMultWsum;
+            }
+
+            return ColorBgra.FromBgra((byte)b, (byte)g, (byte)r, (byte)a);
+        }
+
+        public static ColorBgra Blend(ColorBgra[] colors)
+        {
+            unsafe
+            {
+                fixed (ColorBgra* pColors = colors)
+                {
+                    return Blend(pColors, colors.Length);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Smoothly blends the given colors together, assuming equal weighting for each one.
+        /// </summary>
+        /// <param name="colors"></param>
+        /// <param name="colorCount"></param>
+        /// <returns></returns>
+        public unsafe static ColorBgra Blend(ColorBgra* colors, int count)
+        {
+            if (count < 0)
+            {
+                throw new ArgumentOutOfRangeException("count must be 0 or greater");
+            }
+
+            if (count == 0)
+            {
+                return ColorBgra.Transparent;
+            }
+
+            ulong aSum = 0;
+
+            for (int i = 0; i < count; ++i)
+            {
+                aSum += (ulong)colors[i].A;
+            }
+
+            byte b = 0;
+            byte g = 0;
+            byte r = 0;
+            byte a = (byte)(aSum / (ulong)count);
+
+            if (aSum != 0)
+            {
+                ulong bSum = 0;
+                ulong gSum = 0;
+                ulong rSum = 0;
+
+                for (int i = 0; i < count; ++i)
+                {
+                    bSum += (ulong)(colors[i].A * colors[i].B);
+                    gSum += (ulong)(colors[i].A * colors[i].G);
+                    rSum += (ulong)(colors[i].A * colors[i].R);
+                }
+
+                b = (byte)(bSum / aSum);
+                g = (byte)(gSum / aSum);
+                r = (byte)(rSum / aSum);
+            }
+
+            return ColorBgra.FromBgra(b, g, r, a);
+        }
+
+        public override string ToString()
+        {
+            return "B: " + B + ", G: " + G + ", R: " + R + ", A: " + A;
+        }
+
+        /// <summary>
+        /// Casts a ColorBgra to a UInt32.
+        /// </summary>
+        public static explicit operator UInt32(ColorBgra color)
+        {
+            return color.Bgra;
+        }
+
+        /// <summary>
+        /// Casts a UInt32 to a ColorBgra.
+        /// </summary>
+        public static explicit operator ColorBgra(UInt32 uint32)
+        {
+            return ColorBgra.FromUInt32(uint32);
+        }
+
+        // Colors: copied from System.Drawing.Color's list (don't worry I didn't type it in 
+        // manually, I used a code generator w/ reflection ...)
+
+        public static ColorBgra Transparent
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 255, 0);
+            }
+        }
+
+        public static ColorBgra AliceBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 248, 240, 255);
+            }
+        }
+
+        public static ColorBgra AntiqueWhite
+        {
+            get
+            {
+                return ColorBgra.FromBgra(215, 235, 250, 255);
+            }
+        }
+
+        public static ColorBgra Aqua
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 0, 255);
+            }
+        }
+
+        public static ColorBgra Aquamarine
+        {
+            get
+            {
+                return ColorBgra.FromBgra(212, 255, 127, 255);
+            }
+        }
+
+        public static ColorBgra Azure
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 240, 255);
+            }
+        }
+
+        public static ColorBgra Beige
+        {
+            get
+            {
+                return ColorBgra.FromBgra(220, 245, 245, 255);
+            }
+        }
+
+        public static ColorBgra Bisque
+        {
+            get
+            {
+                return ColorBgra.FromBgra(196, 228, 255, 255);
+            }
+        }
+
+        public static ColorBgra Black
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra BlanchedAlmond
+        {
+            get
+            {
+                return ColorBgra.FromBgra(205, 235, 255, 255);
+            }
+        }
+
+        public static ColorBgra Blue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra BlueViolet
+        {
+            get
+            {
+                return ColorBgra.FromBgra(226, 43, 138, 255);
+            }
+        }
+
+        public static ColorBgra Brown
+        {
+            get
+            {
+                return ColorBgra.FromBgra(42, 42, 165, 255);
+            }
+        }
+
+        public static ColorBgra BurlyWood
+        {
+            get
+            {
+                return ColorBgra.FromBgra(135, 184, 222, 255);
+            }
+        }
+
+        public static ColorBgra CadetBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(160, 158, 95, 255);
+            }
+        }
+
+        public static ColorBgra Chartreuse
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 255, 127, 255);
+            }
+        }
+
+        public static ColorBgra Chocolate
+        {
+            get
+            {
+                return ColorBgra.FromBgra(30, 105, 210, 255);
+            }
+        }
+
+        public static ColorBgra Coral
+        {
+            get
+            {
+                return ColorBgra.FromBgra(80, 127, 255, 255);
+            }
+        }
+
+        public static ColorBgra CornflowerBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(237, 149, 100, 255);
+            }
+        }
+
+        public static ColorBgra Cornsilk
+        {
+            get
+            {
+                return ColorBgra.FromBgra(220, 248, 255, 255);
+            }
+        }
+
+        public static ColorBgra Crimson
+        {
+            get
+            {
+                return ColorBgra.FromBgra(60, 20, 220, 255);
+            }
+        }
+
+        public static ColorBgra Cyan
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkCyan
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 139, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkGoldenrod
+        {
+            get
+            {
+                return ColorBgra.FromBgra(11, 134, 184, 255);
+            }
+        }
+
+        public static ColorBgra DarkGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(169, 169, 169, 255);
+            }
+        }
+
+        public static ColorBgra DarkGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 100, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkKhaki
+        {
+            get
+            {
+                return ColorBgra.FromBgra(107, 183, 189, 255);
+            }
+        }
+
+        public static ColorBgra DarkMagenta
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 0, 139, 255);
+            }
+        }
+
+        public static ColorBgra DarkOliveGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(47, 107, 85, 255);
+            }
+        }
+
+        public static ColorBgra DarkOrange
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 140, 255, 255);
+            }
+        }
+
+        public static ColorBgra DarkOrchid
+        {
+            get
+            {
+                return ColorBgra.FromBgra(204, 50, 153, 255);
+            }
+        }
+
+        public static ColorBgra DarkRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 0, 139, 255);
+            }
+        }
+
+        public static ColorBgra DarkSalmon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(122, 150, 233, 255);
+            }
+        }
+
+        public static ColorBgra DarkSeaGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 188, 143, 255);
+            }
+        }
+
+        public static ColorBgra DarkSlateBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 61, 72, 255);
+            }
+        }
+
+        public static ColorBgra DarkSlateGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(79, 79, 47, 255);
+            }
+        }
+
+        public static ColorBgra DarkTurquoise
+        {
+            get
+            {
+                return ColorBgra.FromBgra(209, 206, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkViolet
+        {
+            get
+            {
+                return ColorBgra.FromBgra(211, 0, 148, 255);
+            }
+        }
+
+        public static ColorBgra DeepPink
+        {
+            get
+            {
+                return ColorBgra.FromBgra(147, 20, 255, 255);
+            }
+        }
+
+        public static ColorBgra DeepSkyBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 191, 0, 255);
+            }
+        }
+
+        public static ColorBgra DimGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(105, 105, 105, 255);
+            }
+        }
+
+        public static ColorBgra DodgerBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 144, 30, 255);
+            }
+        }
+
+        public static ColorBgra Firebrick
+        {
+            get
+            {
+                return ColorBgra.FromBgra(34, 34, 178, 255);
+            }
+        }
+
+        public static ColorBgra FloralWhite
+        {
+            get
+            {
+                return ColorBgra.FromBgra(240, 250, 255, 255);
+            }
+        }
+
+        public static ColorBgra ForestGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(34, 139, 34, 255);
+            }
+        }
+
+        public static ColorBgra Fuchsia
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 0, 255, 255);
+            }
+        }
+
+        public static ColorBgra Gainsboro
+        {
+            get
+            {
+                return ColorBgra.FromBgra(220, 220, 220, 255);
+            }
+        }
+
+        public static ColorBgra GhostWhite
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 248, 248, 255);
+            }
+        }
+
+        public static ColorBgra Gold
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 215, 255, 255);
+            }
+        }
+
+        public static ColorBgra Goldenrod
+        {
+            get
+            {
+                return ColorBgra.FromBgra(32, 165, 218, 255);
+            }
+        }
+
+        public static ColorBgra Gray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 128, 128, 255);
+            }
+        }
+
+        public static ColorBgra Green
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 128, 0, 255);
+            }
+        }
+
+        public static ColorBgra GreenYellow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(47, 255, 173, 255);
+            }
+        }
+
+        public static ColorBgra Honeydew
+        {
+            get
+            {
+                return ColorBgra.FromBgra(240, 255, 240, 255);
+            }
+        }
+
+        public static ColorBgra HotPink
+        {
+            get
+            {
+                return ColorBgra.FromBgra(180, 105, 255, 255);
+            }
+        }
+
+        public static ColorBgra IndianRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(92, 92, 205, 255);
+            }
+        }
+
+        public static ColorBgra Indigo
+        {
+            get
+            {
+                return ColorBgra.FromBgra(130, 0, 75, 255);
+            }
+        }
+
+        public static ColorBgra Ivory
+        {
+            get
+            {
+                return ColorBgra.FromBgra(240, 255, 255, 255);
+            }
+        }
+
+        public static ColorBgra Khaki
+        {
+            get
+            {
+                return ColorBgra.FromBgra(140, 230, 240, 255);
+            }
+        }
+
+        public static ColorBgra Lavender
+        {
+            get
+            {
+                return ColorBgra.FromBgra(250, 230, 230, 255);
+            }
+        }
+
+        public static ColorBgra LavenderBlush
+        {
+            get
+            {
+                return ColorBgra.FromBgra(245, 240, 255, 255);
+            }
+        }
+
+        public static ColorBgra LawnGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 252, 124, 255);
+            }
+        }
+
+        public static ColorBgra LemonChiffon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(205, 250, 255, 255);
+            }
+        }
+
+        public static ColorBgra LightBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(230, 216, 173, 255);
+            }
+        }
+
+        public static ColorBgra LightCoral
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 128, 240, 255);
+            }
+        }
+
+        public static ColorBgra LightCyan
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 224, 255);
+            }
+        }
+
+        public static ColorBgra LightGoldenrodYellow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(210, 250, 250, 255);
+            }
+        }
+
+        public static ColorBgra LightGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(144, 238, 144, 255);
+            }
+        }
+
+        public static ColorBgra LightGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(211, 211, 211, 255);
+            }
+        }
+
+        public static ColorBgra LightPink
+        {
+            get
+            {
+                return ColorBgra.FromBgra(193, 182, 255, 255);
+            }
+        }
+
+        public static ColorBgra LightSalmon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(122, 160, 255, 255);
+            }
+        }
+
+        public static ColorBgra LightSeaGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(170, 178, 32, 255);
+            }
+        }
+
+        public static ColorBgra LightSkyBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(250, 206, 135, 255);
+            }
+        }
+
+        public static ColorBgra LightSlateGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(153, 136, 119, 255);
+            }
+        }
+
+        public static ColorBgra LightSteelBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(222, 196, 176, 255);
+            }
+        }
+
+        public static ColorBgra LightYellow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(224, 255, 255, 255);
+            }
+        }
+
+        public static ColorBgra Lime
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 255, 0, 255);
+            }
+        }
+
+        public static ColorBgra LimeGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(50, 205, 50, 255);
+            }
+        }
+
+        public static ColorBgra Linen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(230, 240, 250, 255);
+            }
+        }
+
+        public static ColorBgra Magenta
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 0, 255, 255);
+            }
+        }
+
+        public static ColorBgra Maroon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 0, 128, 255);
+            }
+        }
+
+        public static ColorBgra MediumAquamarine
+        {
+            get
+            {
+                return ColorBgra.FromBgra(170, 205, 102, 255);
+            }
+        }
+
+        public static ColorBgra MediumBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(205, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra MediumOrchid
+        {
+            get
+            {
+                return ColorBgra.FromBgra(211, 85, 186, 255);
+            }
+        }
+
+        public static ColorBgra MediumPurple
+        {
+            get
+            {
+                return ColorBgra.FromBgra(219, 112, 147, 255);
+            }
+        }
+
+        public static ColorBgra MediumSeaGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(113, 179, 60, 255);
+            }
+        }
+
+        public static ColorBgra MediumSlateBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(238, 104, 123, 255);
+            }
+        }
+
+        public static ColorBgra MediumSpringGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(154, 250, 0, 255);
+            }
+        }
+
+        public static ColorBgra MediumTurquoise
+        {
+            get
+            {
+                return ColorBgra.FromBgra(204, 209, 72, 255);
+            }
+        }
+
+        public static ColorBgra MediumVioletRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(133, 21, 199, 255);
+            }
+        }
+
+        public static ColorBgra MidnightBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(112, 25, 25, 255);
+            }
+        }
+
+        public static ColorBgra MintCream
+        {
+            get
+            {
+                return ColorBgra.FromBgra(250, 255, 245, 255);
+            }
+        }
+
+        public static ColorBgra MistyRose
+        {
+            get
+            {
+                return ColorBgra.FromBgra(225, 228, 255, 255);
+            }
+        }
+
+        public static ColorBgra Moccasin
+        {
+            get
+            {
+                return ColorBgra.FromBgra(181, 228, 255, 255);
+            }
+        }
+
+        public static ColorBgra NavajoWhite
+        {
+            get
+            {
+                return ColorBgra.FromBgra(173, 222, 255, 255);
+            }
+        }
+
+        public static ColorBgra Navy
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra OldLace
+        {
+            get
+            {
+                return ColorBgra.FromBgra(230, 245, 253, 255);
+            }
+        }
+
+        public static ColorBgra Olive
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 128, 128, 255);
+            }
+        }
+
+        public static ColorBgra OliveDrab
+        {
+            get
+            {
+                return ColorBgra.FromBgra(35, 142, 107, 255);
+            }
+        }
+
+        public static ColorBgra Orange
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 165, 255, 255);
+            }
+        }
+
+        public static ColorBgra OrangeRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 69, 255, 255);
+            }
+        }
+
+        public static ColorBgra Orchid
+        {
+            get
+            {
+                return ColorBgra.FromBgra(214, 112, 218, 255);
+            }
+        }
+
+        public static ColorBgra PaleGoldenrod
+        {
+            get
+            {
+                return ColorBgra.FromBgra(170, 232, 238, 255);
+            }
+        }
+
+        public static ColorBgra PaleGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(152, 251, 152, 255);
+            }
+        }
+
+        public static ColorBgra PaleTurquoise
+        {
+            get
+            {
+                return ColorBgra.FromBgra(238, 238, 175, 255);
+            }
+        }
+
+        public static ColorBgra PaleVioletRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(147, 112, 219, 255);
+            }
+        }
+
+        public static ColorBgra PapayaWhip
+        {
+            get
+            {
+                return ColorBgra.FromBgra(213, 239, 255, 255);
+            }
+        }
+
+        public static ColorBgra PeachPuff
+        {
+            get
+            {
+                return ColorBgra.FromBgra(185, 218, 255, 255);
+            }
+        }
+
+        public static ColorBgra Peru
+        {
+            get
+            {
+                return ColorBgra.FromBgra(63, 133, 205, 255);
+            }
+        }
+
+        public static ColorBgra Pink
+        {
+            get
+            {
+                return ColorBgra.FromBgra(203, 192, 255, 255);
+            }
+        }
+
+        public static ColorBgra Plum
+        {
+            get
+            {
+                return ColorBgra.FromBgra(221, 160, 221, 255);
+            }
+        }
+
+        public static ColorBgra PowderBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(230, 224, 176, 255);
+            }
+        }
+
+        public static ColorBgra Purple
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 0, 128, 255);
+            }
+        }
+
+        public static ColorBgra Red
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 0, 255, 255);
+            }
+        }
+
+        public static ColorBgra RosyBrown
+        {
+            get
+            {
+                return ColorBgra.FromBgra(143, 143, 188, 255);
+            }
+        }
+
+        public static ColorBgra RoyalBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(225, 105, 65, 255);
+            }
+        }
+
+        public static ColorBgra SaddleBrown
+        {
+            get
+            {
+                return ColorBgra.FromBgra(19, 69, 139, 255);
+            }
+        }
+
+        public static ColorBgra Salmon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(114, 128, 250, 255);
+            }
+        }
+
+        public static ColorBgra SandyBrown
+        {
+            get
+            {
+                return ColorBgra.FromBgra(96, 164, 244, 255);
+            }
+        }
+
+        public static ColorBgra SeaGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(87, 139, 46, 255);
+            }
+        }
+
+        public static ColorBgra SeaShell
+        {
+            get
+            {
+                return ColorBgra.FromBgra(238, 245, 255, 255);
+            }
+        }
+
+        public static ColorBgra Sienna
+        {
+            get
+            {
+                return ColorBgra.FromBgra(45, 82, 160, 255);
+            }
+        }
+
+        public static ColorBgra Silver
+        {
+            get
+            {
+                return ColorBgra.FromBgra(192, 192, 192, 255);
+            }
+        }
+
+        public static ColorBgra SkyBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(235, 206, 135, 255);
+            }
+        }
+
+        public static ColorBgra SlateBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(205, 90, 106, 255);
+            }
+        }
+
+        public static ColorBgra SlateGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(144, 128, 112, 255);
+            }
+        }
+
+        public static ColorBgra Snow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(250, 250, 255, 255);
+            }
+        }
+
+        public static ColorBgra SpringGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(127, 255, 0, 255);
+            }
+        }
+
+        public static ColorBgra SteelBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(180, 130, 70, 255);
+            }
+        }
+
+        public static ColorBgra Tan
+        {
+            get
+            {
+                return ColorBgra.FromBgra(140, 180, 210, 255);
+            }
+        }
+
+        public static ColorBgra Teal
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 128, 0, 255);
+            }
+        }
+
+        public static ColorBgra Thistle
+        {
+            get
+            {
+                return ColorBgra.FromBgra(216, 191, 216, 255);
+            }
+        }
+
+        public static ColorBgra Tomato
+        {
+            get
+            {
+                return ColorBgra.FromBgra(71, 99, 255, 255);
+            }
+        }
+
+        public static ColorBgra Turquoise
+        {
+            get
+            {
+                return ColorBgra.FromBgra(208, 224, 64, 255);
+            }
+        }
+
+        public static ColorBgra Violet
+        {
+            get
+            {
+                return ColorBgra.FromBgra(238, 130, 238, 255);
+            }
+        }
+
+        public static ColorBgra Wheat
+        {
+            get
+            {
+                return ColorBgra.FromBgra(179, 222, 245, 255);
+            }
+        }
+
+        public static ColorBgra White
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 255, 255);
+            }
+        }
+
+        public static ColorBgra WhiteSmoke
+        {
+            get
+            {
+                return ColorBgra.FromBgra(245, 245, 245, 255);
+            }
+        }
+
+        public static ColorBgra Yellow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 255, 255, 255);
+            }
+        }
+
+        public static ColorBgra YellowGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(50, 205, 154, 255);
+            }
+        }
+
+        public static ColorBgra Zero
+        {
+            get
+            {
+                return (ColorBgra)0;
+            }
+        }
+
+        private static Dictionary<string, ColorBgra> predefinedColors;
+
+        /// <summary>
+        /// Gets a hashtable that contains a list of all the predefined colors.
+        /// These are the same color values that are defined as public static properties
+        /// in System.Drawing.Color. The hashtable uses strings for the keys, and
+        /// ColorBgras for the values.
+        /// </summary>
+        public static Dictionary<string, ColorBgra> PredefinedColors
+        {
+            get
+            {
+                if (predefinedColors != null)
+                {
+                    Type colorBgraType = typeof(ColorBgra);
+                    PropertyInfo[] propInfos = colorBgraType.GetProperties(BindingFlags.Static | BindingFlags.Public);
+                    Hashtable colors = new Hashtable();
+                    
+                    foreach (PropertyInfo pi in propInfos)
+                    {
+                        if (pi.PropertyType == colorBgraType)
+                        {
+                            colors.Add(pi.Name, (ColorBgra)pi.GetValue(null, null));
+                        }
+                    }
+                }
+
+                return new Dictionary<string, ColorBgra>(predefinedColors);
+            }
+        }
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/OctreeQuantizer.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/OctreeQuantizer.cs
new file mode 100644
index 000000000..a9629f2d8
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/OctreeQuantizer.cs
@@ -0,0 +1,569 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+// Based on: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/colorquant.asp
+
+using Tango.RemoteDesktop.Quantization;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    internal unsafe class OctreeQuantizer 
+        : Quantizer
+    {
+        private bool enableTransparency;
+        private Octree octree;
+        private int maxColors;
+
+        /// <summary>
+        /// Construct the octree quantizer
+        /// </summary>
+        /// <remarks>
+        /// The Octree quantizer is a two pass algorithm. The initial pass sets up the octree,
+        /// the second pass quantizes a color based on the nodes in the tree
+        /// </remarks>
+        /// <param name="maxColors">The maximum number of colors to return</param>
+        /// <param name="maxColorBits">The number of significant bits</param>
+        /// <param name="enableTransparency">If true, then one color slot in the palette will be reserved for transparency. 
+        /// Any color passed through QuantizePixel which does not have an alpha of 255 will use this color slot.
+        /// If false, then all colors should have an alpha of 255. Otherwise the results may be unpredictable.</param>
+        public OctreeQuantizer(int maxColors, bool enableTransparency) 
+            : base(false)
+        {
+            if (maxColors > 256)
+            {
+                throw new ArgumentOutOfRangeException("maxColors", maxColors, "The number of colors should be 256 or less");
+            }
+
+            if (maxColors < 2)
+            {
+                throw new ArgumentOutOfRangeException("maxColors", maxColors, "The number of colors must be 2 or more");
+            }
+
+            this.octree = new Octree(8); // 8-bits per color
+            this.enableTransparency = enableTransparency;
+            this.maxColors = maxColors - (this.enableTransparency ? 1 : 0); // subtract 1 if enableTransparency is true
+        }
+
+        /// <summary>
+        /// Process the pixel in the first pass of the algorithm
+        /// </summary>
+        /// <param name="pixel">The pixel to quantize</param>
+        /// <remarks>
+        /// This function need only be overridden if your quantize algorithm needs two passes,
+        /// such as an Octree quantizer.
+        /// </remarks>
+        protected override void InitialQuantizePixel(ColorBgra *pixel)
+        {
+            this.octree.AddColor(pixel);
+        }
+
+        /// <summary>
+        /// Override this to process the pixel in the second pass of the algorithm
+        /// </summary>
+        /// <param name="pixel">The pixel to quantize</param>
+        /// <returns>The quantized value</returns>
+        protected override byte QuantizePixel(ColorBgra *pixel)
+        {
+            byte paletteIndex = 0;
+
+            if (!this.enableTransparency || pixel->A == 255)
+            {
+                paletteIndex = (byte)this.octree.GetPaletteIndex(pixel);
+            }
+            else
+            {
+                paletteIndex = (byte)this.maxColors; // maxColors will have a maximum value of 255 is enableTransparency is true
+            }
+
+            return paletteIndex;
+        }
+
+        /// <summary>
+        /// Retrieve the palette for the quantized image
+        /// </summary>
+        /// <param name="original">Any old palette, this is overwritten</param>
+        /// <returns>The new color palette</returns>
+        protected override ColorPalette GetPalette(ColorPalette original)
+        {
+            // First off convert the octree to _maxColors colors
+            List<Color> palette = this.octree.Palletize(maxColors);
+
+            // Then convert the palette based on those colors
+            for (int index = 0; index < palette.Count; index++)
+            {
+                original.Entries[index] = palette[index];
+            }
+
+            // Fill the rest of the palette with transparent
+            for (int i = palette.Count; i < original.Entries.Length; ++i)
+            {
+                original.Entries[i] = Color.FromArgb(255, 0, 0, 0);
+            }
+
+            // Add the transparent color
+            if (this.enableTransparency)
+            {
+                original.Entries[this.maxColors] = Color.FromArgb(0, 0, 0, 0);
+            }
+
+            return original;
+        }
+
+        /// <summary>
+        /// Class which does the actual quantization
+        /// </summary>
+        private class Octree
+        {
+            /// <summary>
+            /// Construct the octree
+            /// </summary>
+            /// <param name="maxColorBits">The maximum number of significant bits in the image</param>
+            public Octree(int maxColorBits)
+            {
+                _maxColorBits = maxColorBits;
+                _leafCount = 0;
+                _reducibleNodes = new OctreeNode[9];
+                _root = new OctreeNode(0, _maxColorBits, this); 
+                _previousColor = 0;
+                _previousNode = null;
+            }
+
+            /// <summary>
+            /// Add a given color value to the octree
+            /// </summary>
+            /// <param name="pixel"></param>
+            public void AddColor(ColorBgra *pixel)
+            {
+                // Check if this request is for the same color as the last
+                if (_previousColor == pixel->Bgra)
+                {
+                    // If so, check if I have a previous node setup. This will only ocurr if the first color in the image
+                    // happens to be black, with an alpha component of zero.
+                    if (null == _previousNode)
+                    {
+                        _previousColor = pixel->Bgra;
+                        _root.AddColor(pixel, _maxColorBits, 0, this);
+                    }
+                    else
+                    {
+                        // Just update the previous node
+                        _previousNode.Increment(pixel);
+                    }
+                }
+                else
+                {
+                    _previousColor = pixel->Bgra;
+                    _root.AddColor(pixel, _maxColorBits, 0, this);
+                }
+            }
+
+            /// <summary>
+            /// Reduce the depth of the tree
+            /// </summary>
+            public void Reduce()
+            {
+                int index;
+
+                // Find the deepest level containing at least one reducible node
+                for (index = _maxColorBits - 1; 
+                     (index > 0) && (null == _reducibleNodes[index]); 
+                     index--)
+                {
+                    // intentionally blank
+                }
+
+                // Reduce the node most recently added to the list at level 'index'
+                OctreeNode node = _reducibleNodes[index];
+                _reducibleNodes[index] = node.NextReducible;
+
+                // Decrement the leaf count after reducing the node
+                _leafCount -= node.Reduce();
+
+                // And just in case I've reduced the last color to be added, and the next color to
+                // be added is the same, invalidate the previousNode...
+                _previousNode = null;
+            }
+
+            /// <summary>
+            /// Get/Set the number of leaves in the tree
+            /// </summary>
+            public int Leaves
+            {
+                get 
+                { 
+                    return _leafCount; 
+                }
+
+                set 
+                { 
+                    _leafCount = value; 
+                }
+            }
+
+            /// <summary>
+            /// Return the array of reducible nodes
+            /// </summary>
+            protected OctreeNode[] ReducibleNodes
+            {
+                get 
+                { 
+                    return _reducibleNodes; 
+                }
+            }
+
+            /// <summary>
+            /// Keep track of the previous node that was quantized
+            /// </summary>
+            /// <param name="node">The node last quantized</param>
+            protected void TrackPrevious(OctreeNode node)
+            {
+                _previousNode = node;
+            }
+
+            private Color[] _palette;
+            private PaletteTable paletteTable;
+
+            /// <summary>
+            /// Convert the nodes in the octree to a palette with a maximum of colorCount colors
+            /// </summary>
+            /// <param name="colorCount">The maximum number of colors</param>
+            /// <returns>A list with the palettized colors</returns>
+            public List<Color> Palletize(int colorCount)
+            {
+                while (Leaves > colorCount)
+                {
+                    Reduce();
+                }
+
+                // Now palettize the nodes
+                List<Color> palette = new List<Color>(Leaves);
+                int paletteIndex = 0;
+
+                _root.ConstructPalette(palette, ref paletteIndex);
+
+                // And return the palette
+                this._palette = palette.ToArray();
+                this.paletteTable = null;
+                
+                return palette;
+            }
+
+            /// <summary>
+            /// Get the palette index for the passed color
+            /// </summary>
+            /// <param name="pixel"></param>
+            /// <returns></returns>
+            public int GetPaletteIndex(ColorBgra *pixel)
+            {
+                int ret = -1;
+                
+                ret = _root.GetPaletteIndex(pixel, 0);
+
+                if (ret < 0)
+                {
+                    if (this.paletteTable == null)
+                    {
+                        this.paletteTable = new PaletteTable(this._palette);
+                    }
+
+                    ret = this.paletteTable.FindClosestPaletteIndex(pixel->ToColor());
+                }
+
+                return ret;
+            }
+
+            /// <summary>
+            /// Mask used when getting the appropriate pixels for a given node
+            /// </summary>
+            private static int[] mask = new int[8] { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 };
+
+            /// <summary>
+            /// The root of the octree
+            /// </summary>
+            private OctreeNode _root;
+
+            /// <summary>
+            /// Number of leaves in the tree
+            /// </summary>
+            private int _leafCount;
+
+            /// <summary>
+            /// Array of reducible nodes
+            /// </summary>
+            private OctreeNode[] _reducibleNodes;
+
+            /// <summary>
+            /// Maximum number of significant bits in the image
+            /// </summary>
+            private int _maxColorBits;
+
+            /// <summary>
+            /// Store the last node quantized
+            /// </summary>
+            private OctreeNode _previousNode;
+
+            /// <summary>
+            /// Cache the previous color quantized
+            /// </summary>
+            private uint _previousColor;
+
+            /// <summary>
+            /// Class which encapsulates each node in the tree
+            /// </summary>
+            protected class OctreeNode
+            {
+                /// <summary>
+                /// Construct the node
+                /// </summary>
+                /// <param name="level">The level in the tree = 0 - 7</param>
+                /// <param name="colorBits">The number of significant color bits in the image</param>
+                /// <param name="octree">The tree to which this node belongs</param>
+                public OctreeNode(int level, int colorBits, Octree octree)
+                {
+                    // Construct the new node
+                    _leaf = (level == colorBits);
+
+                    _red = 0;
+                    _green = 0;
+                    _blue = 0;
+                    _pixelCount = 0;
+
+                    // If a leaf, increment the leaf count
+                    if (_leaf)
+                    {
+                        octree.Leaves++;
+                        _nextReducible = null;
+                        _children = null; 
+                    }
+                    else
+                    {
+                        // Otherwise add this to the reducible nodes
+                        _nextReducible = octree.ReducibleNodes[level];
+                        octree.ReducibleNodes[level] = this;
+                        _children = new OctreeNode[8];
+                    }
+                }
+
+                /// <summary>
+                /// Add a color into the tree
+                /// </summary>
+                /// <param name="pixel">The color</param>
+                /// <param name="colorBits">The number of significant color bits</param>
+                /// <param name="level">The level in the tree</param>
+                /// <param name="octree">The tree to which this node belongs</param>
+                public void AddColor(ColorBgra *pixel, int colorBits, int level, Octree octree)
+                {
+                    // Update the color information if this is a leaf
+                    if (_leaf)
+                    {
+                        Increment(pixel);
+
+                        // Setup the previous node
+                        octree.TrackPrevious(this);
+                    }
+                    else
+                    {
+                        // Go to the next level down in the tree
+                        int shift = 7 - level;
+                        int index = ((pixel->R & mask[level]) >> (shift - 2)) |
+                                    ((pixel->G & mask[level]) >> (shift - 1)) |
+                                    ((pixel->B & mask[level]) >> (shift));
+
+                        OctreeNode child = _children[index];
+
+                        if (null == child)
+                        {
+                            // Create a new child node & store in the array
+                            child = new OctreeNode(level + 1, colorBits, octree); 
+                            _children[index] = child;
+                        }
+
+                        // Add the color to the child node
+                        child.AddColor(pixel, colorBits, level + 1, octree);
+                    }
+
+                }
+
+                /// <summary>
+                /// Get/Set the next reducible node
+                /// </summary>
+                public OctreeNode NextReducible
+                {
+                    get 
+                    { 
+                        return _nextReducible; 
+                    }
+
+                    set 
+                    { 
+                        _nextReducible = value; 
+                    }
+                }
+
+                /// <summary>
+                /// Return the child nodes
+                /// </summary>
+                public OctreeNode[] Children
+                {
+                    get 
+                    { 
+                        return _children; 
+                    }
+                }
+
+                /// <summary>
+                /// Reduce this node by removing all of its children
+                /// </summary>
+                /// <returns>The number of leaves removed</returns>
+                public int Reduce()
+                {
+                    int children = 0;
+                    _red = 0;
+                    _green = 0;
+                    _blue = 0;
+
+                    // Loop through all children and add their information to this node
+                    for (int index = 0; index < 8; index++)
+                    {
+                        if (null != _children[index])
+                        {
+                            _red += _children[index]._red;
+                            _green += _children[index]._green;
+                            _blue += _children[index]._blue;
+                            _pixelCount += _children[index]._pixelCount;
+                            ++children;
+                            _children[index] = null;
+                        }
+                    }
+
+                    // Now change this to a leaf node
+                    _leaf = true;
+
+                    // Return the number of nodes to decrement the leaf count by
+                    return(children - 1);
+                }
+
+                /// <summary>
+                /// Traverse the tree, building up the color palette
+                /// </summary>
+                /// <param name="palette">The palette</param>
+                /// <param name="paletteIndex">The current palette index</param>
+                public void ConstructPalette(List<Color> palette, ref int paletteIndex)
+                {
+                    if (_leaf)
+                    {
+                        // Consume the next palette index
+                        _paletteIndex = paletteIndex++;
+
+                        // And set the color of the palette entry
+                        int r = _red / _pixelCount;
+                        int g = _green / _pixelCount;
+                        int b = _blue / _pixelCount;
+
+                        palette.Add(Color.FromArgb(r, g, b));
+                    }
+                    else
+                    {
+                        // Loop through children looking for leaves
+                        for (int index = 0; index < 8; index++)
+                        {
+                            if (null != _children[index])
+                            {
+                                _children[index].ConstructPalette(palette, ref paletteIndex);
+                            }
+                        }
+                    }
+                }
+
+                /// <summary>
+                /// Return the palette index for the passed color
+                /// </summary>
+                public int GetPaletteIndex(ColorBgra *pixel, int level)
+                {
+                    int paletteIndex = _paletteIndex;
+
+                    if (!_leaf)
+                    {
+                        int shift = 7 - level;
+                        int index = ((pixel->R & mask[level]) >> (shift - 2)) |
+                                    ((pixel->G & mask[level]) >> (shift - 1)) |
+                                    ((pixel->B & mask[level]) >> (shift));
+
+                        if (null != _children[index])
+                        {
+                            paletteIndex = _children[index].GetPaletteIndex(pixel, level + 1);
+                        }
+                        else
+                        {
+                            paletteIndex = -1;
+                        }
+                    }
+
+                    return paletteIndex;
+                }
+
+                /// <summary>
+                /// Increment the pixel count and add to the color information
+                /// </summary>
+                public void Increment(ColorBgra *pixel)
+                {
+                    ++_pixelCount;
+                    _red += pixel->R;
+                    _green += pixel->G;
+                    _blue += pixel->B;
+                }
+
+                /// <summary>
+                /// Flag indicating that this is a leaf node
+                /// </summary>
+                private bool _leaf;
+
+                /// <summary>
+                /// Number of pixels in this node
+                /// </summary>
+                private int _pixelCount;
+
+                /// <summary>
+                /// Red component
+                /// </summary>
+                private int _red;
+
+                /// <summary>
+                /// Green Component
+                /// </summary>
+                private int _green;
+
+                /// <summary>
+                /// Blue component
+                /// </summary>
+                private int _blue;
+
+                /// <summary>
+                /// Pointers to any child nodes
+                /// </summary>
+                private OctreeNode[] _children;
+
+                /// <summary>
+                /// Pointer to next reducible node
+                /// </summary>
+                private OctreeNode _nextReducible;
+
+                /// <summary>
+                /// The index of this node in the palette
+                /// </summary>
+                private int _paletteIndex;
+            }
+        }
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/PaletteTable.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/PaletteTable.cs
new file mode 100644
index 000000000..5c24fe80f
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/PaletteTable.cs
@@ -0,0 +1,72 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+using System;
+using System.Collections;
+using System.Drawing;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    internal sealed class PaletteTable
+    {
+        private Color[] palette;
+
+        public Color this[int index]
+        {
+            get
+            {
+                return this.palette[index];
+            }
+
+            set
+            {
+                this.palette[index] = value;
+            }
+        }
+
+        private int GetDistanceSquared(Color a, Color b)
+        {
+            int dsq = 0; // delta squared
+            int v; 
+
+            v = a.B - b.B;
+            dsq += v * v;
+            v = a.G - b.G;
+            dsq += v * v;
+            v = a.R - b.R;
+            dsq += v * v;
+
+            return dsq;
+        }
+
+        public int FindClosestPaletteIndex(Color pixel)
+        {
+            int dsqBest = int.MaxValue;
+            int ret = 0;
+
+            for (int i = 0; i < this.palette.Length; ++i)
+            {
+                int dsq = GetDistanceSquared(this.palette[i], pixel);
+
+                if (dsq < dsqBest)
+                {
+                    dsqBest = dsq;
+                    ret = i;
+                }
+            }
+
+            return ret;
+        }
+
+        public PaletteTable(Color[] palette)
+        {
+            this.palette = (Color[])palette.Clone();
+        }
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/Quantizer.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/Quantizer.cs
new file mode 100644
index 000000000..e63dc1ad8
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/Quantizer.cs
@@ -0,0 +1,335 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+// Based on: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/colorquant.asp
+
+using Tango.RemoteDesktop.Quantization;
+using System;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Runtime.InteropServices;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    internal unsafe abstract class Quantizer
+    {
+        /// <summary>
+        /// Flag used to indicate whether a single pass or two passes are needed for quantization.
+        /// </summary>
+        private bool singlePass;
+        
+        protected int ditherLevel;
+        public int DitherLevel
+        {
+            get
+            {
+                return this.ditherLevel;
+            }
+
+            set
+            {
+                this.ditherLevel = value;
+            }
+        }
+
+        /// <summary>
+        /// Construct the quantizer
+        /// </summary>
+        /// <param name="singlePass">If true, the quantization only needs to loop through the source pixels once</param>
+        /// <remarks>
+        /// If you construct this class with a true value for singlePass, then the code will, when quantizing your image,
+        /// only call the 'QuantizeImage' function. If two passes are required, the code will call 'InitialQuantizeImage'
+        /// and then 'QuantizeImage'.
+        /// </remarks>
+        public Quantizer(bool singlePass)
+        {
+            this.singlePass = singlePass;
+        }
+
+        /// <summary>
+        /// Quantize an image and return the resulting output bitmap
+        /// </summary>
+        /// <param name="source">The image to quantize</param>
+        /// <returns>A quantized version of the image</returns>
+        public Bitmap Quantize(Image source)
+        {
+            // Get the size of the source image
+            int height = source.Height;
+            int width = source.Width;
+
+            // And construct a rectangle from these dimensions
+            Rectangle bounds = new Rectangle(0, 0, width, height);
+
+            // First off take a 32bpp version of the image
+            Bitmap img32bpp;
+            
+            if (source is Bitmap && source.PixelFormat == PixelFormat.Format32bppArgb)
+            {
+                img32bpp = (Bitmap)source;
+            }
+            else
+            {
+                img32bpp = new Bitmap(width, height, PixelFormat.Format32bppArgb);
+
+                // Now lock the bitmap into memory
+                using (Graphics g = Graphics.FromImage(img32bpp))
+                {
+                    g.PageUnit = GraphicsUnit.Pixel;
+
+                    // Draw the source image onto the copy bitmap,
+                    // which will effect a widening as appropriate.
+                    g.DrawImage(source, 0, 0, bounds.Width, bounds.Height);
+                }
+            }
+
+            // And construct an 8bpp version
+            Bitmap output = new Bitmap(width, height, PixelFormat.Format8bppIndexed);
+
+            // Define a pointer to the bitmap data
+            BitmapData sourceData = null;
+
+            try
+            {
+                // Get the source image bits and lock into memory
+                sourceData = img32bpp.LockBits(bounds, ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
+
+                // Call the FirstPass function if not a single pass algorithm.
+                // For something like an octree quantizer, this will run through
+                // all image pixels, build a data structure, and create a palette.
+                if (!singlePass)
+                {
+                    FirstPass(sourceData, width, height);
+                }
+
+                // Then set the color palette on the output bitmap. I'm passing in the current palette 
+                // as there's no way to construct a new, empty palette.
+                output.Palette = this.GetPalette(output.Palette);
+
+                // Then call the second pass which actually does the conversion
+                SecondPass(sourceData, output, width, height, bounds);
+            }
+
+            finally
+            {
+                // Ensure that the bits are unlocked
+                img32bpp.UnlockBits(sourceData);
+            }
+
+            if (img32bpp != source)
+            {
+                img32bpp.Dispose();
+                img32bpp = null;
+            }
+
+            // Last but not least, return the output bitmap
+            return output;
+        }
+
+        /// <summary>
+        /// Execute the first pass through the pixels in the image
+        /// </summary>
+        /// <param name="sourceData">The source data</param>
+        /// <param name="width">The width in pixels of the image</param>
+        /// <param name="height">The height in pixels of the image</param>
+        protected virtual void FirstPass(BitmapData sourceData, int width, int height)
+        {
+            // Define the source data pointers. The source row is a byte to
+            // keep addition of the stride value easier (as this is in bytes)
+            byte* pSourceRow = (byte*)sourceData.Scan0.ToPointer();
+            Int32* pSourcePixel;
+
+            // Loop through each row
+            for (int row = 0; row < height; row++)
+            {
+                // Set the source pixel to the first pixel in this row
+                pSourcePixel = (Int32*)pSourceRow;
+
+                // And loop through each column
+                for (int col = 0; col < width; col++, pSourcePixel++)
+                {
+                    InitialQuantizePixel((ColorBgra *)pSourcePixel);
+                }
+
+                // Add the stride to the source row
+                pSourceRow += sourceData.Stride;
+            }
+        }
+
+        /// <summary>
+        /// Execute a second pass through the bitmap
+        /// </summary>
+        /// <param name="sourceData">The source bitmap, locked into memory</param>
+        /// <param name="output">The output bitmap</param>
+        /// <param name="width">The width in pixels of the image</param>
+        /// <param name="height">The height in pixels of the image</param>
+        /// <param name="bounds">The bounding rectangle</param>
+        protected virtual void SecondPass(BitmapData sourceData, Bitmap output, int width, int height, Rectangle bounds)
+        {
+            BitmapData outputData = null;
+            Color[] pallete = output.Palette.Entries;
+            int weight = ditherLevel;
+
+            try
+            {
+                // Lock the output bitmap into memory
+                outputData = output.LockBits(bounds, ImageLockMode.ReadWrite, PixelFormat.Format8bppIndexed);
+
+                // Define the source data pointers. The source row is a byte to
+                // keep addition of the stride value easier (as this is in bytes)
+                byte* pSourceRow = (byte *)sourceData.Scan0.ToPointer();
+                Int32* pSourcePixel = (Int32 *)pSourceRow;
+
+                // Now define the destination data pointers
+                byte* pDestinationRow = (byte *)outputData.Scan0.ToPointer();
+                byte* pDestinationPixel = pDestinationRow;
+
+                int[] errorThisRowR = new int[width + 1];
+                int[] errorThisRowG = new int[width + 1];
+                int[] errorThisRowB = new int[width + 1];
+
+                for (int row = 0; row < height; row++)
+                {
+                    int[] errorNextRowR = new int[width + 1];
+                    int[] errorNextRowG = new int[width + 1];
+                    int[] errorNextRowB = new int[width + 1];
+
+                    int ptrInc;
+
+                    if ((row & 1) == 0)
+                    {
+                        pSourcePixel = (Int32*)pSourceRow;
+                        pDestinationPixel = pDestinationRow;
+                        ptrInc = +1;
+                    }
+                    else
+                    {
+                        pSourcePixel = (Int32*)pSourceRow + width - 1;
+                        pDestinationPixel = pDestinationRow + width - 1;
+                        ptrInc = -1;
+                    }
+
+                    // Loop through each pixel on this scan line
+                    for (int col = 0; col < width; ++col)
+                    {
+                        // Quantize the pixel
+                        ColorBgra srcPixel = *(ColorBgra *)pSourcePixel;
+                        ColorBgra target = new ColorBgra();
+
+                        target.B = Utility.ClampToByte(srcPixel.B - ((errorThisRowB[col] * weight) / 8));
+                        target.G = Utility.ClampToByte(srcPixel.G - ((errorThisRowG[col] * weight) / 8));
+                        target.R = Utility.ClampToByte(srcPixel.R - ((errorThisRowR[col] * weight) / 8));
+                        target.A = srcPixel.A;
+
+                        byte pixelValue = QuantizePixel(&target);
+                        *pDestinationPixel = pixelValue;
+                    
+                        ColorBgra actual = ColorBgra.FromColor(pallete[pixelValue]);
+
+                        int errorR = actual.R - target.R;
+                        int errorG = actual.G - target.G;
+                        int errorB = actual.B - target.B; 
+
+                        // Floyd-Steinberg Error Diffusion:
+                        // a) 7/16 error goes to x+1
+                        // b) 5/16 error goes to y+1
+                        // c) 3/16 error goes to x-1,y+1
+                        // d) 1/16 error goes to x+1,y+1
+
+                        const int a = 7;
+                        const int b = 5;
+                        const int c = 3;
+
+                        int errorRa = (errorR * a) / 16;
+                        int errorRb = (errorR * b) / 16;
+                        int errorRc = (errorR * c) / 16;
+                        int errorRd = errorR - errorRa - errorRb - errorRc;
+
+                        int errorGa = (errorG * a) / 16;
+                        int errorGb = (errorG * b) / 16;
+                        int errorGc = (errorG * c) / 16;
+                        int errorGd = errorG - errorGa - errorGb - errorGc;
+
+                        int errorBa = (errorB * a) / 16;
+                        int errorBb = (errorB * b) / 16;
+                        int errorBc = (errorB * c) / 16;
+                        int errorBd = errorB - errorBa - errorBb - errorBc;
+
+                        errorThisRowR[col + 1] += errorRa;
+                        errorThisRowG[col + 1] += errorGa;
+                        errorThisRowB[col + 1] += errorBa;
+
+                        errorNextRowR[width - col] += errorRb;
+                        errorNextRowG[width - col] += errorGb;
+                        errorNextRowB[width - col] += errorBb;
+
+                        if (col != 0)
+                        {
+                            errorNextRowR[width - (col - 1)] += errorRc;
+                            errorNextRowG[width - (col - 1)] += errorGc;
+                            errorNextRowB[width - (col - 1)] += errorBc;
+                        }
+
+                        errorNextRowR[width - (col + 1)] += errorRd;
+                        errorNextRowG[width - (col + 1)] += errorGd;
+                        errorNextRowB[width - (col + 1)] += errorBd;
+
+                        // unchecked is necessary because otherwise it throws a fit if ptrInc is negative.
+                        unchecked
+                        {
+                            pSourcePixel += ptrInc;
+                            pDestinationPixel += ptrInc;
+                        }
+                    }
+
+                    // Add the stride to the source row
+                    pSourceRow += sourceData.Stride;
+
+                    // And to the destination row
+                    pDestinationRow += outputData.Stride;
+
+                    errorThisRowB = errorNextRowB;
+                    errorThisRowG = errorNextRowG;
+                    errorThisRowR = errorNextRowR;
+                }
+            }
+            
+            finally
+            {
+                // Ensure that I unlock the output bits
+                output.UnlockBits(outputData);
+            }
+        }
+
+        /// <summary>
+        /// Override this to process the pixel in the first pass of the algorithm
+        /// </summary>
+        /// <param name="pixel">The pixel to quantize</param>
+        /// <remarks>
+        /// This function need only be overridden if your quantize algorithm needs two passes,
+        /// such as an Octree quantizer.
+        /// </remarks>
+        protected virtual void InitialQuantizePixel(ColorBgra *pixel)
+        {
+        }
+
+        /// <summary>
+        /// Override this to process the pixel in the second pass of the algorithm
+        /// </summary>
+        /// <param name="pixel">The pixel to quantize</param>
+        /// <returns>The quantized value</returns>
+        protected abstract byte QuantizePixel(ColorBgra *pixel);
+
+        /// <summary>
+        /// Retrieve the palette for the quantized image
+        /// </summary>
+        /// <param name="original">Any old palette, this is overrwritten</param>
+        /// <returns>The new color palette</returns>
+        protected abstract ColorPalette GetPalette(ColorPalette original);
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/Scanline.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/Scanline.cs
new file mode 100644
index 000000000..4ce8ac958
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/Scanline.cs
@@ -0,0 +1,88 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+using System;
+using System.Drawing;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    internal struct Scanline
+    {
+        private int x;
+        private int y;
+        private int length;
+
+        public int X
+        {
+            get
+            {
+                return x;
+            }
+        }
+
+        public int Y
+        {
+            get
+            {
+                return y;
+            }
+        }
+
+        public int Length
+        {
+            get
+            {
+                return length;
+            }
+        }
+
+        public override int GetHashCode()
+        {
+            unchecked
+            {
+                return length.GetHashCode() + x.GetHashCode() + y.GetHashCode();
+            }
+        }
+        
+        public override bool Equals(object obj)
+        {
+            if (obj is Scanline)
+            {
+                Scanline rhs = (Scanline)obj;
+                return x == rhs.x && y == rhs.y && length == rhs.length;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        public static bool operator== (Scanline lhs, Scanline rhs)
+        {
+            return lhs.x == rhs.x && lhs.y == rhs.y && lhs.length == rhs.length;
+        }
+
+        public static bool operator!= (Scanline lhs, Scanline rhs)
+        {
+            return !(lhs == rhs);
+        }
+
+        public override string ToString()
+        {
+            return "(" + x + "," + y + "):[" + length.ToString() + "]";
+        }
+
+        public Scanline(int x, int y, int length)
+        {
+            this.x = x;
+            this.y = y;
+            this.length = length;
+        }
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/Utility.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/Utility.cs
new file mode 100644
index 000000000..74119e9c5
--- /dev/null
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Quantization/Utility.cs
@@ -0,0 +1,2531 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+using Microsoft.Win32;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+using System.Globalization;
+using System.IO;
+using System.Net;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Runtime.Serialization;
+using System.Runtime.Serialization.Formatters.Binary;
+using System.Text;
+using System.Threading;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    /// <summary>
+    /// Defines miscellaneous constants and static functions.
+    /// </summary>
+    /// // TODO: refactor into mini static classes
+    internal sealed class Utility
+    {
+        private Utility()
+        {
+        }
+
+        internal static bool IsNumber(float x)
+        {
+            return x >= float.MinValue && x <= float.MaxValue;
+        }
+
+        internal static bool IsNumber(double x)
+        {
+            return x >= double.MinValue && x <= double.MaxValue;
+        }
+
+        internal static int Min(int val0, params int[] vals)
+        {
+            int min = val0;
+
+            for (int i = 0; i < vals.Length; ++i)
+            {
+                if (vals[i] < min)
+                {
+                    min = vals[i];
+                }
+            }
+
+            return min;
+        }
+
+        internal static int Max(int val0, params int[] vals)
+        {
+            int max = val0;
+
+            for (int i = 0; i < vals.Length; ++i)
+            {
+                if (vals[i] > max)
+                {
+                    max = vals[i];
+                }
+            }
+
+            return max;
+        }
+
+        public static PointF[] GetRgssOffsets(int quality)
+        {
+            unsafe
+            {
+                int sampleCount = quality * quality;
+                PointF[] samplesArray = new PointF[sampleCount];
+
+                fixed (PointF* pSamplesArray = samplesArray)
+                {
+                    GetRgssOffsets(pSamplesArray, sampleCount, quality);
+                }
+
+                return samplesArray;
+            }
+        }
+
+        public static unsafe void GetRgssOffsets(PointF* samplesArray, int sampleCount, int quality)
+        {
+            if (sampleCount < 1)
+            {
+                throw new ArgumentOutOfRangeException("sampleCount", "sampleCount must be [0, int.MaxValue]");
+            }
+
+            if (sampleCount != quality * quality)
+            {
+                throw new ArgumentOutOfRangeException("sampleCount != (quality * quality)");
+            }
+
+            if (sampleCount == 1)
+            {
+                samplesArray[0] = new PointF(0.0f, 0.0f);
+            }
+            else
+            {
+                for (int i = 0; i < sampleCount; ++i)
+                {
+                    double y = (i + 1d) / (sampleCount + 1d);
+                    double x = y * quality;
+
+                    x -= (int)x;
+
+                    samplesArray[i] = new PointF((float)(x - 0.5d), (float)(y - 0.5d));
+                }
+            }
+        }
+
+        public static bool IsObsolete(Type type, bool inherit)
+        {
+            object[] attrs = type.GetCustomAttributes(typeof(ObsoleteAttribute), inherit);
+            return (attrs.Length != 0);
+        }
+
+        public static void DrawDropShadow1px(Graphics g, Rectangle rect)
+        {
+            Brush b0 = new SolidBrush(Color.FromArgb(15, Color.Black));
+            Brush b1 = new SolidBrush(Color.FromArgb(47, Color.Black));
+            Pen p2 = new Pen(Color.FromArgb(63, Color.Black));
+
+            g.FillRectangle(b0, rect.Left, rect.Top, 1, 1);
+            g.FillRectangle(b1, rect.Left + 1, rect.Top, 1, 1);
+            g.FillRectangle(b1, rect.Left, rect.Top + 1, 1, 1);
+
+            g.FillRectangle(b0, rect.Right - 1, rect.Top, 1, 1);
+            g.FillRectangle(b1, rect.Right - 2, rect.Top, 1, 1);
+            g.FillRectangle(b1, rect.Right - 1, rect.Top + 1, 1, 1);
+
+            g.FillRectangle(b0, rect.Left, rect.Bottom - 1, 1, 1);
+            g.FillRectangle(b1, rect.Left + 1, rect.Bottom - 1, 1, 1);
+            g.FillRectangle(b1, rect.Left, rect.Bottom - 2, 1, 1);
+
+            g.FillRectangle(b0, rect.Right - 1, rect.Bottom - 1, 1, 1);
+            g.FillRectangle(b1, rect.Right - 2, rect.Bottom - 1, 1, 1);
+            g.FillRectangle(b1, rect.Right - 1, rect.Bottom - 2, 1, 1);
+
+            g.DrawLine(p2, rect.Left + 2, rect.Top, rect.Right - 3, rect.Top);
+            g.DrawLine(p2, rect.Left, rect.Top + 2, rect.Left, rect.Bottom - 3);
+            g.DrawLine(p2, rect.Left + 2, rect.Bottom - 1, rect.Right - 3, rect.Bottom - 1);
+            g.DrawLine(p2, rect.Right - 1, rect.Top + 2, rect.Right - 1, rect.Bottom - 3);
+
+            b0.Dispose();
+            b0 = null;
+            b1.Dispose();
+            b1 = null;
+            p2.Dispose();
+            p2 = null;
+        }
+
+        public static void DrawColorRectangle(Graphics g, Rectangle rect, Color color, bool drawBorder)
+        {
+            int inflateAmt = drawBorder ? -2 : 0;
+            Rectangle colorRectangle = Rectangle.Inflate(rect, inflateAmt, inflateAmt);
+            Brush colorBrush = new LinearGradientBrush(colorRectangle, Color.FromArgb(255, color), color, 90.0f, false);
+            HatchBrush backgroundBrush = new HatchBrush(HatchStyle.LargeCheckerBoard, Color.FromArgb(191, 191, 191), Color.FromArgb(255, 255, 255));
+
+            if (drawBorder)
+            {
+                g.DrawRectangle(Pens.Black, rect.Left, rect.Top, rect.Width - 1, rect.Height - 1);
+                g.DrawRectangle(Pens.White, rect.Left + 1, rect.Top + 1, rect.Width - 3, rect.Height - 3);
+            }
+
+            PixelOffsetMode oldPOM = g.PixelOffsetMode;
+            g.PixelOffsetMode = PixelOffsetMode.Half;
+            g.FillRectangle(backgroundBrush, colorRectangle);
+            g.FillRectangle(colorBrush, colorRectangle);
+            g.PixelOffsetMode = oldPOM;
+
+            backgroundBrush.Dispose();
+            colorBrush.Dispose();
+        }
+
+        public static Size ComputeThumbnailSize(Size originalSize, int maxEdgeLength)
+        {
+            Size thumbSize;
+
+            if (originalSize.Width > originalSize.Height)
+            {
+                int longSide = Math.Min(originalSize.Width, maxEdgeLength);
+                thumbSize = new Size(longSide, Math.Max(1, (originalSize.Height * longSide) / originalSize.Width));
+            }
+            else if (originalSize.Height > originalSize.Width)
+            {
+                int longSide = Math.Min(originalSize.Height, maxEdgeLength);
+                thumbSize = new Size(Math.Max(1, (originalSize.Width * longSide) / originalSize.Height), longSide);
+            }
+            else // if (docSize.Width == docSize.Height)
+            {
+                int longSide = Math.Min(originalSize.Width, maxEdgeLength);
+                thumbSize = new Size(longSide, longSide);
+            }
+
+            return thumbSize;
+        }
+
+        public static Font CreateFont(string name, float size, FontStyle style)
+        {
+            Font returnFont;
+
+            try
+            {
+                returnFont = new Font(name, size, style);
+            }
+
+            catch (Exception)
+            {
+                returnFont = new Font(FontFamily.GenericSansSerif, size);
+            }
+
+            return returnFont;
+        }
+
+        public static Font CreateFont(string name, float size, string backupName, float backupSize, FontStyle style)
+        {
+            Font returnFont;
+
+            try
+            {
+                returnFont = new Font(name, size, style);
+            }
+
+            catch (Exception)
+            {
+                returnFont = CreateFont(backupName, backupSize, style);
+            }
+
+            return returnFont;
+        }
+        
+        public static readonly Color TransparentKey = Color.FromArgb(192, 192, 192);
+
+        private static bool allowGCFullCollect = true;
+        public static bool AllowGCFullCollect
+        {
+            get
+            {
+                return allowGCFullCollect;
+            }
+
+            set
+            {
+                allowGCFullCollect = value;
+            }
+        }
+
+        public static void GCFullCollect()
+        {
+            if (AllowGCFullCollect)
+            {
+                GC.Collect();
+                GC.WaitForPendingFinalizers();
+                GC.Collect();
+                GC.WaitForPendingFinalizers();
+            }
+        }
+
+        private static int defaultSimplificationFactor = 50;
+        public static int DefaultSimplificationFactor
+        {
+            get
+            {
+                return defaultSimplificationFactor;
+            }
+
+            set
+            {
+                defaultSimplificationFactor = value;
+            }
+        }
+
+        public static void SplitRectangle(Rectangle rect, Rectangle[] rects)
+        {
+            int height = rect.Height;
+
+            for (int i = 0; i < rects.Length; ++i)
+            {
+                Rectangle newRect = Rectangle.FromLTRB(rect.Left,
+                                                       rect.Top + ((height * i) / rects.Length),
+                                                       rect.Right,
+                                                       rect.Top + ((height * (i + 1)) / rects.Length));
+
+                rects[i] = newRect;
+            }
+        }
+
+        public static long TicksToMs(long ticks)
+        {
+            return ticks / 10000;
+        }
+
+        public static string GetStaticName(Type type)
+        {
+            PropertyInfo pi = type.GetProperty("StaticName", BindingFlags.Static | BindingFlags.Public | BindingFlags.GetProperty);
+            return (string)pi.GetValue(null, null);
+        }
+
+        public static readonly float[][] Identity5x5F = new float[][] {
+                                                                          new float[] { 1, 0, 0, 0, 0 },
+                                                                          new float[] { 0, 1, 0, 0, 0 },
+                                                                          new float[] { 0, 0, 1, 0, 0 },
+                                                                          new float[] { 0, 0, 0, 1, 0 },
+                                                                          new float[] { 0, 0, 0, 0, 1 } 
+                                                                      };
+
+        public static readonly ColorMatrix IdentityColorMatrix = new ColorMatrix(Identity5x5F);
+
+        [ThreadStatic]
+        private static Matrix identityMatrix = null;
+        public static Matrix IdentityMatrix
+        {
+            get
+            {
+                if (identityMatrix == null)
+                {
+                    identityMatrix = new Matrix();
+                    identityMatrix.Reset();
+                }
+
+                return identityMatrix;
+            }
+        }
+
+        /// <summary>
+        /// Rounds an integer to the smallest power of 2 that is greater
+        /// than or equal to it.
+        /// </summary>
+        public static int Log2RoundUp(int x)
+        {
+            if (x == 0)
+            {
+                return 1;
+            }
+
+            if (x == 1)
+            {
+                return 1;
+            }
+
+            return 1 << (1 + HighestBit(x - 1));
+        }
+
+        private static int HighestBit(int x)
+        {
+            if (x == 0)
+            {
+                return 0;
+            }
+
+            int b = 0;
+            int hi = 0;
+
+            while (b <= 30)
+            {
+                if ((x & (1 << b)) != 0)
+                {
+                    hi = b;
+                }
+
+                ++b;
+            }
+
+            return hi;
+        }
+
+        private int CountBits(int x)
+        {
+            uint y = (uint)x;
+            int count = 0;
+
+            for (int bit = 0; bit < 32; ++bit)
+            {
+                if ((y & ((uint)1 << bit)) != 0)
+                {
+                    ++count;
+                }
+            }
+
+            return count;
+        }
+
+        public static string RemoveSpaces(string s)
+        {
+            StringBuilder sb = new StringBuilder();
+
+            foreach (char c in s)
+            {
+                if (!char.IsWhiteSpace(c))
+                {
+                    sb.Append(c);
+                }
+            }
+
+            return sb.ToString();
+        }
+        
+        public static int Max(int[,] array)
+        {
+            int max = int.MinValue;
+
+            for (int i = array.GetLowerBound(0); i <= array.GetUpperBound(0); ++i)
+            {
+                for (int j = array.GetLowerBound(1); j <= array.GetUpperBound(1); ++j)
+                {
+                    if (array[i,j] > max)
+                    {
+                        max = array[i,j];
+                    }
+                }
+            }
+
+            return max;
+        }
+
+        public static int Sum(int[][] array)
+        {
+            int sum = 0;
+
+            for (int i = 0; i < array.Length; ++i)
+            {
+                int[] row = array[i];
+
+                for (int j = 0; j < row.Length; ++j)
+                {
+                    sum += row[j];
+                }
+            }
+
+            return sum;
+        }
+
+        public static Icon ImageToIcon(Image image)
+        {
+            return ImageToIcon(image, Utility.TransparentKey);
+        }
+
+        public static Icon ImageToIcon(Image image, bool disposeImage)
+        {
+            return ImageToIcon(image, Utility.TransparentKey, disposeImage);
+        }
+
+        public static Icon ImageToIcon(Image image, Color seeThru)
+        {
+            return ImageToIcon(image, seeThru, false);
+        }
+
+        /// <summary>
+        /// Converts an Image to an Icon.
+        /// </summary>
+        /// <param name="image">The Image to convert to an icon. Must be an appropriate icon size (32x32, 16x16, etc).</param>
+        /// <param name="seeThru">The color that will be treated as transparent in the icon.</param>
+        /// <param name="disposeImage">Whether or not to dispose the passed-in Image.</param>
+        /// <returns>An Icon representation of the Image.</returns>
+        public static Icon ImageToIcon(Image image, Color seeThru, bool disposeImage)
+        {
+            Bitmap bitmap = new Bitmap(image);
+
+            for (int y = 0; y < bitmap.Height; ++y)
+            {
+                for (int x = 0; x < bitmap.Width; ++x)
+                {
+                    if (bitmap.GetPixel(x, y) == seeThru)
+                    {
+                        bitmap.SetPixel(x, y, Color.FromArgb(0));
+                    }
+                }
+            }
+
+            Icon icon = Icon.FromHandle(bitmap.GetHicon());
+            bitmap.Dispose();
+
+            if (disposeImage)
+            {
+                image.Dispose();
+            }
+
+            return icon;
+        }
+
+        public static Icon BitmapToIcon(Bitmap bitmap, bool disposeBitmap)
+        {
+            Icon icon = Icon.FromHandle(bitmap.GetHicon());
+
+            if (disposeBitmap)
+            {
+                bitmap.Dispose();
+            }
+
+            return icon;
+        }
+
+        public static Point GetRectangleCenter(Rectangle rect)
+        {
+            return new Point((rect.Left + rect.Right) / 2, (rect.Top + rect.Bottom) / 2);
+        }
+
+        public static PointF GetRectangleCenter(RectangleF rect)
+        {
+            return new PointF((rect.Left + rect.Right) / 2, (rect.Top + rect.Bottom) / 2);
+        }
+
+        public static Scanline[] GetRectangleScans(Rectangle rect)
+        {
+            Scanline[] scans = new Scanline[rect.Height];
+
+            for (int y = 0; y < rect.Height; ++y)
+            {
+                scans[y] = new Scanline(rect.X, rect.Y + y, rect.Width);
+            }
+
+            return scans;
+        }
+
+        public static Scanline[] GetRegionScans(Rectangle[] region)
+        {
+            int scanCount = 0;
+
+            for (int i = 0; i < region.Length; ++i)
+            {
+                scanCount += region[i].Height;
+            }
+
+            Scanline[] scans = new Scanline[scanCount];
+            int scanIndex = 0;
+
+            foreach (Rectangle rect in region)
+            {
+                for (int y = 0; y < rect.Height; ++y)
+                {
+                    scans[scanIndex] = new Scanline(rect.X, rect.Y + y, rect.Width);
+                    ++scanIndex;
+                }
+            }
+
+            return scans;
+        }
+
+        public static Rectangle[] ScanlinesToRectangles(Scanline[] scans)
+        {
+            return ScanlinesToRectangles(scans, 0, scans.Length);
+        }
+
+        public static Rectangle[] ScanlinesToRectangles(Scanline[] scans, int startIndex, int length)
+        {
+            Rectangle[] rects = new Rectangle[length];
+
+            for (int i = 0; i < length; ++i)
+            {
+                Scanline scan = scans[i + startIndex];
+                rects[i] = new Rectangle(scan.X, scan.Y, scan.Length, 1);
+            }
+
+            return rects;
+        }
+
+        public static RectangleF RectangleFromCenter(PointF center, float halfSize) 
+        {
+            RectangleF ret = new RectangleF(center.X, center.Y, 0, 0);
+            ret.Inflate(halfSize, halfSize);
+            return ret;
+        }
+
+        public static List<PointF> PointListToPointFList(List<Point> ptList)
+        {
+            List<PointF> ret = new List<PointF>(ptList.Count);
+
+            for (int i = 0; i < ptList.Count; ++i)
+            {
+                ret.Add((PointF)ptList[i]);
+            }
+
+            return ret;
+        }
+
+        public static PointF[] PointArrayToPointFArray(Point[] ptArray)
+        {
+            PointF[] ret = new PointF[ptArray.Length];
+
+            for (int i = 0; i < ret.Length; ++i)
+            {
+                ret[i] = (PointF)ptArray[i];
+            }
+
+            return ret;
+        }
+
+        public static Rectangle[] InflateRectangles(Rectangle[] rects, int amount)
+        {
+            Rectangle[] inflated = new Rectangle[rects.Length];
+
+            for (int i = 0; i < rects.Length; ++i)
+            {
+                inflated[i] = Rectangle.Inflate(rects[i], amount, amount);
+            }
+
+            return inflated;
+        }
+
+        public static void InflateRectanglesInPlace(Rectangle[] rects, int amount)
+        {
+            for (int i = 0; i < rects.Length; ++i)
+            {
+                rects[i].Inflate(amount, amount);
+            }
+        }
+
+        public static RectangleF[] InflateRectangles(RectangleF[] rectsF, int amount)
+        {
+            RectangleF[] inflated = new RectangleF[rectsF.Length];
+
+            for (int i = 0; i < rectsF.Length; ++i)
+            {
+                inflated[i] = RectangleF.Inflate(rectsF[i], amount, amount);
+            }
+
+            return inflated;
+        }
+
+        public static void InflateRectanglesInPlace(RectangleF[] rectsF, float amount)
+        {
+            for (int i = 0; i < rectsF.Length; ++i)
+            {
+                rectsF[i].Inflate(amount, amount);
+            }
+        }
+
+        public static Rectangle PointsToConstrainedRectangle(Point a, Point b)
+        {
+            Rectangle rect = Utility.PointsToRectangle(a, b);
+            int minWH = Math.Min(rect.Width, rect.Height);
+
+            rect.Width = minWH;
+            rect.Height = minWH;
+
+            if (rect.Y != a.Y)
+            {
+                rect.Location = new Point(rect.X, a.Y - minWH);
+            }
+
+            if (rect.X != a.X)
+            {
+                rect.Location = new Point(a.X - minWH, rect.Y);
+            }
+
+            return rect;
+        }
+
+        public static RectangleF PointsToConstrainedRectangle(PointF a, PointF b)
+        {
+            RectangleF rect = Utility.PointsToRectangle(a, b);
+            float minWH = Math.Min(rect.Width, rect.Height);
+
+            rect.Width = minWH;
+            rect.Height = minWH;
+
+            if (rect.Y != a.Y)
+            {
+                rect.Location = new PointF(rect.X, a.Y - minWH);
+            }
+
+            if (rect.X != a.X)
+            {
+                rect.Location = new PointF(a.X - minWH, rect.Y);
+            }
+
+            return rect;
+        }
+
+        /// <summary>
+        /// Takes two points and creates a bounding rectangle from them.
+        /// </summary>
+        /// <param name="a">One corner of the rectangle.</param>
+        /// <param name="b">The other corner of the rectangle.</param>
+        /// <returns>A Rectangle instance that bounds the two points.</returns>
+        public static Rectangle PointsToRectangle(Point a, Point b)
+        {
+            int x = Math.Min(a.X, b.X);
+            int y = Math.Min(a.Y, b.Y);
+            int width = Math.Abs(a.X - b.X) + 1;
+            int height = Math.Abs(a.Y - b.Y) + 1;
+ 
+            return new Rectangle(x, y, width, height);
+        }
+
+        public static RectangleF PointsToRectangle(PointF a, PointF b)
+        {
+            float x = Math.Min(a.X, b.X);
+            float y = Math.Min(a.Y, b.Y);
+            float width = Math.Abs(a.X - b.X) + 1;
+            float height = Math.Abs(a.Y - b.Y) + 1;
+ 
+            return new RectangleF(x, y, width, height);
+        }
+
+        public static Rectangle PointsToRectangleExclusive(Point a, Point b)
+        {
+            int x = Math.Min(a.X, b.X);
+            int y = Math.Min(a.Y, b.Y);
+            int width = Math.Abs(a.X - b.X);
+            int height = Math.Abs(a.Y - b.Y);
+ 
+            return new Rectangle(x, y, width, height);
+        }
+
+        public static RectangleF PointsToRectangleExclusive(PointF a, PointF b)
+        {
+            float x = Math.Min(a.X, b.X);
+            float y = Math.Min(a.Y, b.Y);
+            float width = Math.Abs(a.X - b.X);
+            float height = Math.Abs(a.Y - b.Y);
+ 
+            return new RectangleF(x, y, width, height);
+        }
+
+        public static RectangleF[] PointsToRectangles(PointF[] pointsF)
+        {
+            if (pointsF.Length == 0)
+            {
+                return new RectangleF[] { };
+            }
+
+            if (pointsF.Length == 1)
+            {
+                return new RectangleF[] { new RectangleF(pointsF[0].X, pointsF[0].Y, 1, 1) };
+            }
+
+            RectangleF[] rectsF = new RectangleF[pointsF.Length - 1];
+
+            for (int i = 0; i < pointsF.Length - 1; ++i)
+            {
+                rectsF[i] = PointsToRectangle(pointsF[i], pointsF[i + 1]);
+            }
+
+            return rectsF;
+        }
+
+        public static Rectangle[] PointsToRectangles(Point[] points)
+        {
+            if (points.Length == 0)
+            {
+                return new Rectangle[] { };
+            }
+
+            if (points.Length == 1)
+            {
+                return new Rectangle[] { new Rectangle(points[0].X, points[0].Y, 1, 1) };
+            }
+
+            Rectangle[] rects = new Rectangle[points.Length - 1];
+
+            for (int i = 0; i < points.Length - 1; ++i)
+            {
+                rects[i] = PointsToRectangle(points[i], points[i + 1]);
+            }
+
+            return rects;
+        }
+
+        /// <summary>
+        /// Converts a RectangleF to RectangleF by rounding down the Location and rounding
+        /// up the Size.
+        /// </summary>
+        public static Rectangle RoundRectangle(RectangleF rectF)
+        {
+            float left = (float)Math.Floor(rectF.Left);
+            float top = (float)Math.Floor(rectF.Top);
+            float right = (float)Math.Ceiling(rectF.Right);
+            float bottom = (float)Math.Ceiling(rectF.Bottom);
+            
+            return Rectangle.Truncate(RectangleF.FromLTRB(left, top, right, bottom));
+        }
+
+        public static Stack Reverse(Stack reverseMe)
+        {
+            Stack reversed = new Stack();
+
+            foreach (object o in reverseMe)
+            {
+                reversed.Push(o);
+            }
+
+            return reversed;
+        }
+
+        public static void SerializeObjectToStream(object graph, Stream stream) 
+        {
+            new BinaryFormatter().Serialize(stream, graph);
+        }
+
+        public static object DeserializeObjectFromStream(Stream stream)
+        {
+            return new BinaryFormatter().Deserialize(stream);
+        }
+
+        [Obsolete("Use rect.Contains() instead", true)]
+        public static bool IsPointInRectangle(Point pt, Rectangle rect)
+        {
+            return rect.Contains(pt);
+        }
+        
+        [Obsolete("Use rect.Contains() instead", true)]
+        public static bool IsPointInRectangle(int x, int y, Rectangle rect)
+        {
+            return rect.Contains(x, y);
+        }
+
+        public static Bitmap FullCloneBitmap(Bitmap cloneMe)
+        {
+            Bitmap bitmap = new Bitmap(cloneMe.Width, cloneMe.Height, cloneMe.PixelFormat);
+
+            using (Graphics g = Graphics.FromImage(bitmap))
+            {
+                g.DrawImage(cloneMe, 0, 0, cloneMe.Width, cloneMe.Height);
+            }            
+
+            return bitmap;
+        }
+
+        /// <summary>
+        /// Allows you to find the bounding box for a "region" that is described as an
+        /// array of bounding boxes.
+        /// </summary>
+        /// <param name="rectsF">The "region" you want to find a bounding box for.</param>
+        /// <returns>A RectangleF structure that surrounds the Region.</returns>
+        public static RectangleF GetRegionBounds(RectangleF[] rectsF, int startIndex, int length)
+        {
+            if (rectsF.Length == 0)
+            {
+                return RectangleF.Empty;
+            }
+
+            float left = rectsF[startIndex].Left;
+            float top = rectsF[startIndex].Top;
+            float right = rectsF[startIndex].Right;
+            float bottom = rectsF[startIndex].Bottom;
+
+            for (int i = startIndex + 1; i < startIndex + length; ++i)
+            {
+                RectangleF rectF = rectsF[i];
+
+                if (rectF.Left < left)
+                {
+                    left = rectF.Left;
+                }
+
+                if (rectF.Top < top)
+                {
+                    top = rectF.Top;
+                }
+
+                if (rectF.Right > right)
+                {
+                    right = rectF.Right;
+                }
+
+                if (rectF.Bottom > bottom)
+                {
+                    bottom = rectF.Bottom;
+                }
+            }
+
+            return RectangleF.FromLTRB(left, top, right, bottom);
+        }
+
+        public static RectangleF GetTraceBounds(PointF[] pointsF, int startIndex, int length)
+        {
+            if (pointsF.Length == 0)
+            {
+                return RectangleF.Empty;
+            }
+
+            float left = pointsF[startIndex].X;
+            float top = pointsF[startIndex].Y;
+            float right = 1 + pointsF[startIndex].X;
+            float bottom = 1 + pointsF[startIndex].Y;
+
+            for (int i = startIndex + 1; i < startIndex + length; ++i)
+            {
+                PointF pointF = pointsF[i];
+
+                if (pointF.X < left)
+                {
+                    left = pointF.X;
+                }
+
+                if (pointF.Y < top)
+                {
+                    top = pointF.Y;
+                }
+
+                if (pointF.X > right)
+                {
+                    right = pointF.X;
+                }
+
+                if (pointF.Y > bottom)
+                {
+                    bottom = pointF.Y;
+                }
+            }
+
+            return RectangleF.FromLTRB(left, top, right, bottom);
+        }
+
+        public static Rectangle GetTraceBounds(Point[] points, int startIndex, int length)
+        {
+            if (points.Length == 0)
+            {
+                return Rectangle.Empty;
+            }
+
+            int left = points[startIndex].X;
+            int top = points[startIndex].Y;
+            int right = 1 + points[startIndex].X;
+            int bottom = 1 + points[startIndex].Y;
+
+            for (int i = startIndex + 1; i < startIndex + length; ++i)
+            {
+                Point point = points[i];
+
+                if (point.X < left)
+                {
+                    left = point.X;
+                }
+
+                if (point.Y < top)
+                {
+                    top = point.Y;
+                }
+
+                if (point.X > right)
+                {
+                    right = point.X;
+                }
+
+                if (point.Y > bottom)
+                {
+                    bottom = point.Y;
+                }
+            }
+
+            return Rectangle.FromLTRB(left, top, right, bottom);
+        }
+
+        /// <summary>
+        /// Allows you to find the bounding box for a "region" that is described as an
+        /// array of bounding boxes.
+        /// </summary>
+        /// <param name="rectsF">The "region" you want to find a bounding box for.</param>
+        /// <returns>A RectangleF structure that surrounds the Region.</returns>
+        public static Rectangle GetRegionBounds(Rectangle[] rects, int startIndex, int length)
+        {
+            if (rects.Length == 0)
+            {
+                return Rectangle.Empty;
+            }
+
+            int left = rects[startIndex].Left;
+            int top = rects[startIndex].Top;
+            int right = rects[startIndex].Right;
+            int bottom = rects[startIndex].Bottom;
+
+            for (int i = startIndex + 1; i < startIndex + length; ++i)
+            {
+                Rectangle rect = rects[i];
+
+                if (rect.Left < left)
+                {
+                    left = rect.Left;
+                }
+
+                if (rect.Top < top)
+                {
+                    top = rect.Top;
+                }
+
+                if (rect.Right > right)
+                {
+                    right = rect.Right;
+                }
+
+                if (rect.Bottom > bottom)
+                {
+                    bottom = rect.Bottom;
+                }
+            }
+
+            return Rectangle.FromLTRB(left, top, right, bottom);
+        }
+
+        public static RectangleF GetRegionBounds(RectangleF[] rectsF)
+        {
+            return GetRegionBounds(rectsF, 0, rectsF.Length);
+        }
+
+        public static Rectangle GetRegionBounds(Rectangle[] rects)
+        {
+            return GetRegionBounds(rects, 0, rects.Length);
+        }
+
+        private static float DistanceSquared(RectangleF[] rectsF, int indexA, int indexB)
+        {
+            PointF centerA = new PointF(rectsF[indexA].Left + (rectsF[indexA].Width / 2), rectsF[indexA].Top + (rectsF[indexA].Height / 2));
+            PointF centerB = new PointF(rectsF[indexB].Left + (rectsF[indexB].Width / 2), rectsF[indexB].Top + (rectsF[indexB].Height / 2));
+            
+            return ((centerA.X - centerB.X) * (centerA.X - centerB.X)) + 
+                ((centerA.Y - centerB.Y) * (centerA.Y - centerB.Y));
+        }
+
+        public static Rectangle[] SimplifyRegion(Rectangle[] rects, int complexity)
+        {
+            if (complexity == 0 || rects.Length < complexity)
+            {
+                return (Rectangle[])rects.Clone();
+            }
+
+            Rectangle[] boxes = new Rectangle[complexity];
+
+            for (int i = 0; i < complexity; ++i)
+            {
+                int startIndex = (i * rects.Length) / complexity;
+                int length = Math.Min(rects.Length, ((i + 1) * rects.Length) / complexity) - startIndex;
+                boxes[i] = GetRegionBounds(rects, startIndex, length);
+            }
+
+            return boxes;
+        }
+
+
+        public static RectangleF[] SimplifyTrace(PointF[] pointsF, int complexity)
+        {
+            if (complexity == 0 || 
+                (pointsF.Length - 1) < complexity)
+            {
+                return PointsToRectangles(pointsF);
+            }
+
+            RectangleF[] boxes = new RectangleF[complexity];
+            int parLength = pointsF.Length - 1; // "(points as Rectangles).Length"
+            
+            for (int i = 0; i < complexity; ++i)
+            {
+                int startIndex = (i * parLength) / complexity;
+                int length = Math.Min(parLength, ((i + 1) * parLength) / complexity) - startIndex;
+                boxes[i] = GetTraceBounds(pointsF, startIndex, length + 1);
+            }
+
+            return boxes;
+        }
+
+        public static RectangleF[] SimplifyTrace(PointF[] pointsF)
+        {
+            return SimplifyTrace(pointsF, defaultSimplificationFactor);
+        }
+
+        public static Rectangle[] SimplifyAndInflateRegion(Rectangle[] rects, int complexity, int inflationAmount)
+        {
+            Rectangle[] simplified = SimplifyRegion(rects, complexity);
+
+            for (int i = 0; i < simplified.Length; ++i)
+            {
+                simplified[i].Inflate(inflationAmount, inflationAmount);
+            }
+
+            return simplified;
+        }
+
+        public static Rectangle[] SimplifyAndInflateRegion(Rectangle[] rects)
+        {
+            return SimplifyAndInflateRegion(rects, defaultSimplificationFactor, 1);
+        }
+
+        public static RectangleF[] TranslateRectangles(RectangleF[] rectsF, PointF offset)
+        {
+            RectangleF[] retRectsF = new RectangleF[rectsF.Length];
+            int i = 0;
+
+            foreach (RectangleF rectF in rectsF)
+            {
+                retRectsF[i] = new RectangleF(rectF.X + offset.X, rectF.Y + offset.Y, rectF.Width, rectF.Height);
+                ++i;
+            }
+
+            return retRectsF;
+        }
+
+        public static Rectangle[] TranslateRectangles(Rectangle[] rects, int dx, int dy)
+        {
+            Rectangle[] retRects = new Rectangle[rects.Length];
+
+            for (int i = 0; i < rects.Length; ++i)
+            {
+                retRects[i] = new Rectangle(rects[i].X + dx, rects[i].Y + dy, rects[i].Width, rects[i].Height);
+            }
+
+            return retRects;
+        }
+
+        public static void TranslatePointsInPlace(PointF[] ptsF, float dx, float dy)
+        {
+            for (int i = 0; i < ptsF.Length; ++i)
+            {
+                ptsF[i].X += dx;
+                ptsF[i].Y += dy;
+            }
+        }
+
+        public static void TranslatePointsInPlace(Point[] pts, int dx, int dy)
+        {
+            for (int i = 0; i < pts.Length; ++i)
+            {
+                pts[i].X += dx;
+                pts[i].Y += dy;
+            }
+        }
+
+        public static Rectangle[] TruncateRectangles(RectangleF[] rectsF)
+        {
+            Rectangle[] rects = new Rectangle[rectsF.Length];
+
+            for (int i = 0; i < rectsF.Length; ++i)
+            {
+                rects[i] = Rectangle.Truncate(rectsF[i]);
+            }
+
+            return rects;
+        }
+
+        public static Point[] TruncatePoints(PointF[] pointsF)
+        {
+            Point[] points = new Point[pointsF.Length];
+
+            for (int i = 0; i < pointsF.Length; ++i)
+            {
+                points[i] = Point.Truncate(pointsF[i]);
+            }
+
+            return points;
+        }
+
+        public static Point[] RoundPoints(PointF[] pointsF)
+        {
+            Point[] points = new Point[pointsF.Length];
+
+            for (int i = 0; i < pointsF.Length; ++i)
+            {
+                points[i] = Point.Round(pointsF[i]);
+            }
+
+            return points;
+        }
+
+        /// <summary>
+        /// The Sutherland-Hodgman clipping alrogithm.
+        /// http://ezekiel.vancouver.wsu.edu/~cs442/lectures/clip/clip/index.html
+        /// 
+        /// # Clipping a convex polygon to a convex region (e.g., rectangle) will always produce a convex polygon (or no polygon if completely outside the clipping region).
+        /// # Clipping a concave polygon to a rectangle may produce several polygons (see figure above) or, as the following algorithm does, produce a single, possibly degenerate, polygon.
+        /// # Divide and conquer: Clip entire polygon against a single edge (i.e., half-plane). Repeat for each edge in the clipping region.
+        ///
+        /// The input is a sequence of vertices: {v0, v1, ... vn} given as an array of Points
+        /// the result is a sequence of vertices, given as an array of Points. This result may have
+        /// less than, equal, more than, or 0 vertices.
+        /// </summary>
+        /// <param name="vertices"></param>
+        /// <returns></returns>
+        public static List<PointF> SutherlandHodgman(RectangleF bounds, List<PointF> v)
+        {
+            List<PointF> p1 = SutherlandHodgmanOneAxis(bounds, RectangleEdge.Left, v);
+            List<PointF> p2 = SutherlandHodgmanOneAxis(bounds, RectangleEdge.Right, p1);
+            List<PointF> p3 = SutherlandHodgmanOneAxis(bounds, RectangleEdge.Top, p2);
+            List<PointF> p4 = SutherlandHodgmanOneAxis(bounds, RectangleEdge.Bottom, p3);
+
+            return p4;
+        }
+
+        private enum RectangleEdge
+        {
+            Left,
+            Right,
+            Top,
+            Bottom
+        }
+
+        private static List<PointF> SutherlandHodgmanOneAxis(RectangleF bounds, RectangleEdge edge, List<PointF> v)
+        {
+            if (v.Count == 0)
+            {
+                return new List<PointF>();
+            }
+
+            List<PointF> polygon = new List<PointF>();
+            
+            PointF s = v[v.Count - 1];
+
+            for (int i = 0; i < v.Count; ++i)
+            {
+                PointF p = v[i];
+                bool pIn = IsInside(bounds, edge, p);
+                bool sIn = IsInside(bounds, edge, s);
+
+                if (sIn && pIn)
+                {   
+                    // case 1: inside -> inside
+                    polygon.Add(p);
+                }
+                else if (sIn && !pIn)
+                {   
+                    // case 2: inside -> outside
+                    polygon.Add(LineIntercept(bounds, edge, s, p));
+                }
+                else if (!sIn && !pIn)
+                {   
+                    // case 3: outside -> outside
+                    // emit nothing
+                }
+                else if (!sIn && pIn)
+                {   
+                    // case 4: outside -> inside
+                    polygon.Add(LineIntercept(bounds, edge, s, p));
+                    polygon.Add(p);
+                }
+
+                s = p;
+            }
+
+            return polygon;
+        }
+
+        private static bool IsInside(RectangleF bounds, RectangleEdge edge, PointF p)
+        {
+            switch (edge)
+            {
+                case RectangleEdge.Left:
+                    return !(p.X < bounds.Left);
+                        
+                case RectangleEdge.Right:
+                    return !(p.X >= bounds.Right);
+
+                case RectangleEdge.Top:
+                    return !(p.Y < bounds.Top);
+
+                case RectangleEdge.Bottom:
+                    return !(p.Y >= bounds.Bottom);
+
+                default:
+                    throw new InvalidEnumArgumentException("edge");
+            }
+        }
+
+        private static Point LineIntercept(Rectangle bounds, RectangleEdge edge, Point a, Point b)
+        {
+            if (a == b)
+            {
+                return a;
+            }
+
+            switch (edge)
+            {
+                case RectangleEdge.Bottom:
+                    if (b.Y == a.Y)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new Point(a.X + (((b.X - a.X) * (bounds.Bottom - a.Y)) / (b.Y - a.Y)), bounds.Bottom);
+
+                case RectangleEdge.Left:
+                    if (b.X == a.X)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new Point(bounds.Left, a.Y + (((b.Y - a.Y) * (bounds.Left - a.X)) / (b.X - a.X)));
+
+                case RectangleEdge.Right:
+                    if (b.X == a.X)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new Point(bounds.Right, a.Y + (((b.Y - a.Y) * (bounds.Right - a.X)) / (b.X - a.X)));
+
+                case RectangleEdge.Top:
+                    if (b.Y == a.Y)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new Point(a.X + (((b.X - a.X) * (bounds.Top - a.Y)) / (b.Y - a.Y)), bounds.Top);                                    
+            }
+
+            throw new ArgumentException("no intercept found");
+        }
+
+        private static PointF LineIntercept(RectangleF bounds, RectangleEdge edge, PointF a, PointF b)
+        {
+            if (a == b)
+            {
+                return a;
+            }
+
+            switch (edge)
+            {
+                case RectangleEdge.Bottom:
+                    if (b.Y == a.Y)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new PointF(a.X + (((b.X - a.X) * (bounds.Bottom - a.Y)) / (b.Y - a.Y)), bounds.Bottom);
+
+                case RectangleEdge.Left:
+                    if (b.X == a.X)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new PointF(bounds.Left, a.Y + (((b.Y - a.Y) * (bounds.Left - a.X)) / (b.X - a.X)));
+
+                case RectangleEdge.Right:
+                    if (b.X == a.X)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new PointF(bounds.Right, a.Y + (((b.Y - a.Y) * (bounds.Right - a.X)) / (b.X - a.X)));
+
+                case RectangleEdge.Top:
+                    if (b.Y == a.Y)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new PointF(a.X + (((b.X - a.X) * (bounds.Top - a.Y)) / (b.Y - a.Y)), bounds.Top);                                    
+            }
+
+            throw new ArgumentException("no intercept found");
+        }
+
+        public static Point[] GetLinePoints(Point first, Point second)
+        {
+            Point[] coords = null;
+
+            int x1 = first.X;
+            int y1 = first.Y;
+            int x2 = second.X;
+            int y2 = second.Y;
+            int dx = x2 - x1;
+            int dy = y2 - y1;
+            int dxabs = Math.Abs(dx);
+            int dyabs = Math.Abs(dy);
+            int px = x1;
+            int py = y1;
+            int sdx = Math.Sign(dx);
+            int sdy = Math.Sign(dy);
+            int x = 0;
+            int y = 0;
+
+            if (dxabs > dyabs)
+            {
+                coords = new Point[dxabs + 1];
+
+                for (int i = 0; i <= dxabs; i++)
+                {
+                    y += dyabs;
+
+                    if (y >= dxabs)
+                    {
+                        y -= dxabs;
+                        py += sdy;
+                    }
+
+                    coords[i] = new Point(px, py);
+                    px += sdx;
+                }
+            }
+            else 
+                // had to add in this cludge for slopes of 1 ... wasn't drawing half the line
+                if (dxabs == dyabs)
+            {
+                coords = new Point[dxabs + 1];
+
+                for (int i = 0; i <= dxabs; i++)
+                {
+                    coords[i] = new Point(px, py);
+                    px += sdx;
+                    py += sdy;
+                }
+            }
+            else
+            {
+                coords = new Point[dyabs + 1];
+
+                for (int i = 0; i <= dyabs; i++)
+                {
+                    x += dxabs;
+
+                    if (x >= dyabs)
+                    {
+                        x -= dyabs;
+                        px += sdx;
+                    }
+
+                    coords[i] = new Point(px, py);
+                    py += sdy;
+                }
+            }
+
+            return coords;
+        }
+
+        public static long GetTimeMs()
+        {
+            return Utility.TicksToMs(DateTime.Now.Ticks);        
+        }
+
+        /// <summary>
+        /// Returns the Distance between two points
+        /// </summary>
+        public static float Distance(PointF a, PointF b)
+        {
+            return Magnitude(new PointF(a.X - b.X, a.Y - b.Y));
+        }
+
+        /// <summary>
+        /// Returns the Magnitude (distance to origin) of a point
+        /// </summary>
+        // TODO: In v4.0 codebase, turn this into an extension method
+        public static float Magnitude(PointF p)
+        {
+            return (float)Math.Sqrt(p.X * p.X + p.Y * p.Y);
+        }
+
+        // TODO: In v4.0 codebase, turn this into an extension method
+        public static double Clamp(double x, double min, double max) 
+        {
+            if (x < min)
+            {
+                return min;
+            }
+            else if (x > max)
+            {
+                return max;
+            }
+            else
+            {
+                return x;
+            }
+        }
+
+        // TODO: In v4.0 codebase, turn this into an extension method
+        public static float Clamp(float x, float min, float max) 
+        {
+            if (x < min)
+            {
+                return min;
+            }
+            else if (x > max)
+            {
+                return max;
+            }
+            else
+            {
+                return x;
+            }
+        }
+
+        // TODO: In v4.0 codebase, turn this into an extension method
+        public static int Clamp(int x, int min, int max)
+        {
+            if (x < min)
+            {
+                return min;
+            }
+            else if (x > max)
+            {
+                return max;
+            }
+            else
+            {
+                return x;
+            }
+        }
+        
+        public static byte ClampToByte(double x) 
+        {
+            if (x > 255)
+            {
+                return 255;
+            }
+            else if (x < 0)
+            {
+                return 0;
+            }
+            else
+            {
+                return (byte)x;
+            }
+        }
+        
+        public static byte ClampToByte(float x) 
+        {
+            if (x > 255)
+            {
+                return 255;
+            }
+            else if (x < 0)
+            {
+                return 0;
+            }
+            else
+            {
+                return (byte)x;
+            }
+        }
+        
+        public static byte ClampToByte(int x) 
+        {
+            if (x > 255)
+            {
+                return 255;
+            }
+            else if (x < 0)
+            {
+                return 0;
+            }
+            else
+            {
+                return (byte)x;
+            }
+        }
+
+        public static float Lerp(float from, float to, float frac) 
+        {
+            return (from + frac * (to - from));
+        }
+
+        public static double Lerp(double from, double to, double frac) 
+        {
+            return (from + frac * (to - from));
+        }
+
+        public static PointF Lerp(PointF from, PointF to, float frac)
+        {
+            return new PointF(Lerp(from.X, to.X, frac), Lerp(from.Y, to.Y, frac));
+        }
+
+        public static int ColorDifference(ColorBgra a, ColorBgra b) 
+        {
+            return (int)Math.Ceiling(Math.Sqrt(ColorDifferenceSquared(a, b)));
+        }
+
+        public static int ColorDifferenceSquared(ColorBgra a, ColorBgra b) 
+        {
+            int diffSq = 0, tmp;
+
+            tmp = a.R - b.R;
+            diffSq += tmp * tmp;
+            tmp = a.G - b.G;
+            diffSq += tmp * tmp;
+            tmp = a.B - b.B;
+            diffSq += tmp * tmp;
+
+            return diffSq / 3;
+        }
+
+        /// <summary>
+        /// Reads a 16-bit unsigned integer from a Stream in little-endian format.
+        /// </summary>
+        /// <param name="stream"></param>
+        /// <returns>-1 on failure, else the 16-bit unsigned integer that was read.</returns>
+        public static int ReadUInt16(Stream stream)
+        {
+            int byte1 = stream.ReadByte();
+
+            if (byte1 == -1)
+            {
+                return -1;
+            }
+
+            int byte2 = stream.ReadByte();
+
+            if (byte2 == -1)
+            {
+                return -1;
+            }
+
+            return byte1 + (byte2 << 8);
+        }
+
+        public static void WriteUInt16(Stream stream, UInt16 word)
+        {
+            stream.WriteByte((byte)(word & 0xff));
+            stream.WriteByte((byte)(word >> 8));
+        }
+
+        public static void WriteUInt24(Stream stream, int uint24)
+        {
+            stream.WriteByte((byte)(uint24 & 0xff));
+            stream.WriteByte((byte)((uint24 >> 8) & 0xff));
+            stream.WriteByte((byte)((uint24 >> 16) & 0xff));
+        }
+
+        public static void WriteUInt32(Stream stream, UInt32 uint32)
+        {
+            stream.WriteByte((byte)(uint32 & 0xff));
+            stream.WriteByte((byte)((uint32 >> 8) & 0xff));
+            stream.WriteByte((byte)((uint32 >> 16) & 0xff));
+            stream.WriteByte((byte)((uint32 >> 24) & 0xff));
+        }
+
+        /// <summary>
+        /// Reads a 24-bit unsigned integer from a Stream in little-endian format.
+        /// </summary>
+        /// <param name="stream"></param>
+        /// <returns>-1 on failure, else the 24-bit unsigned integer that was read.</returns>
+        public static int ReadUInt24(Stream stream)
+        {
+            int byte1 = stream.ReadByte();
+
+            if (byte1 == -1)
+            {
+                return -1;
+            }
+
+            int byte2 = stream.ReadByte();
+
+            if (byte2 == -1)
+            {
+                return -1;
+            }
+
+            int byte3 = stream.ReadByte();
+
+            if (byte3 == -1)
+            {
+                return -1;
+            }
+
+            return byte1 + (byte2 << 8) + (byte3 << 16);
+        }
+
+        /// <summary>
+        /// Reads a 32-bit unsigned integer from a Stream in little-endian format.
+        /// </summary>
+        /// <param name="stream"></param>
+        /// <returns>-1 on failure, else the 32-bit unsigned integer that was read.</returns>
+        public static long ReadUInt32(Stream stream)
+        {
+            int byte1 = stream.ReadByte();
+
+            if (byte1 == -1)
+            {
+                return -1;
+            }
+
+            int byte2 = stream.ReadByte();
+
+            if (byte2 == -1)
+            {
+                return -1;
+            }
+
+            int byte3 = stream.ReadByte();
+
+            if (byte3 == -1)
+            {
+                return -1;
+            }
+
+            int byte4 = stream.ReadByte();
+
+            if (byte4 == -1)
+            {
+                return -1;
+            }
+
+            return unchecked((long)((uint)(byte1 + (byte2 << 8) + (byte3 << 16) + (byte4 << 24))));
+        }
+
+        public static int ReadFromStream(Stream input, byte[] buffer, int offset, int count)
+        {
+            int totalBytesRead = 0;
+
+            while (totalBytesRead < count)
+            {
+                int bytesRead = input.Read(buffer, offset + totalBytesRead, count - totalBytesRead);
+
+                if (bytesRead == 0)
+                {
+                    throw new IOException("ran out of data");
+                }
+
+                totalBytesRead += bytesRead;
+            }
+
+            return totalBytesRead;
+        }
+
+        public static long CopyStream(Stream input, Stream output, long maxBytes)
+        {
+            long bytesCopied = 0;
+            byte[] buffer = new byte[4096];
+
+            while (true)
+            {
+                int bytesRead = input.Read(buffer, 0, buffer.Length);
+
+                if (bytesRead == 0)
+                {
+                    break;
+                }
+                else
+                {
+                    int bytesToCopy;
+
+                    if (maxBytes != -1 && (bytesCopied + bytesRead) > maxBytes)
+                    {
+                        bytesToCopy = (int)(maxBytes - bytesCopied);
+                    }
+                    else
+                    {
+                        bytesToCopy = bytesRead;
+                    }
+
+                    output.Write(buffer, 0, bytesRead);
+                    bytesCopied += bytesToCopy;
+
+                    if (bytesToCopy != bytesRead)
+                    {
+                        break;
+                    }
+                }
+            }
+
+            return bytesCopied;
+        }
+
+        public static long CopyStream(Stream input, Stream output)
+        {
+            return CopyStream(input, output, -1);
+        }
+
+        private struct Edge
+        {
+            public int miny;   // int
+            public int maxy;   // int
+            public int x;      // fixed point: 24.8
+            public int dxdy;   // fixed point: 24.8
+
+            public Edge(int miny, int maxy, int x, int dxdy)
+            {
+                this.miny = miny;
+                this.maxy = maxy;
+                this.x = x;
+                this.dxdy = dxdy;
+            }
+        }
+
+        public static Scanline[] GetScans(Point[] vertices)
+        {
+            return GetScans(vertices, 0, vertices.Length);
+        }
+
+        public static Scanline[] GetScans(Point[] vertices, int startIndex, int length)
+        {
+            if (length > vertices.Length - startIndex)
+            {
+                throw new ArgumentException("out of bounds: length > vertices.Length - startIndex");
+            }
+
+            int ymax = 0;
+
+            // Build edge table
+            Edge[] edgeTable = new Edge[length];
+            int edgeCount = 0;
+
+            for (int i = startIndex; i < startIndex + length; ++i)
+            {
+                Point top = vertices[i];
+                Point bottom = vertices[(((i + 1) - startIndex) % length) + startIndex];
+                int dy;
+
+                if (top.Y > bottom.Y)
+                {
+                    Point temp = top;
+                    top = bottom;
+                    bottom = temp;
+                }
+                
+                dy = bottom.Y - top.Y;
+
+                if (dy != 0)
+                {
+                    edgeTable[edgeCount] = new Edge(top.Y, bottom.Y, top.X << 8, (((bottom.X - top.X) << 8) / dy));
+                    ymax = Math.Max(ymax, bottom.Y);
+                    ++edgeCount;
+                }
+            }
+
+            // Sort edge table by miny
+            for (int i = 0; i < edgeCount - 1; ++i)
+            {
+                int min = i;
+
+                for (int j = i + 1; j < edgeCount; ++j)
+                {
+                    if (edgeTable[j].miny < edgeTable[min].miny)
+                    {
+                        min = j;
+                    }
+                }
+
+                if (min != i)
+                {
+                    Edge temp = edgeTable[min];
+                    edgeTable[min] = edgeTable[i];
+                    edgeTable[i] = temp;
+                }
+            }
+
+            // Compute how many scanlines we will be emitting
+            int scanCount = 0;
+            int activeLow = 0;
+            int activeHigh = 0;
+            int yscan1 = edgeTable[0].miny;
+
+            // we assume that edgeTable[0].miny == yscan
+            while (activeHigh < edgeCount - 1 && 
+                   edgeTable[activeHigh + 1].miny == yscan1)
+            {
+                ++activeHigh;
+            }
+
+            while (yscan1 <= ymax)
+            {
+                // Find new edges where yscan == miny
+                while (activeHigh < edgeCount - 1 &&
+                       edgeTable[activeHigh + 1].miny == yscan1)
+                {
+                    ++activeHigh;
+                }
+
+                int count = 0;
+                for (int i = activeLow; i <= activeHigh; ++i)
+                {
+                    if (edgeTable[i].maxy > yscan1)
+                    {
+                        ++count;
+                    }
+                }
+
+                scanCount += count / 2;
+                ++yscan1;
+
+                // Remove edges where yscan == maxy
+                while (activeLow < edgeCount - 1 &&
+                       edgeTable[activeLow].maxy <= yscan1)
+                {
+                    ++activeLow;
+                }
+
+                if (activeLow > activeHigh)
+                {
+                    activeHigh = activeLow;
+                }
+            }
+
+            // Allocate scanlines that we'll return
+            Scanline[] scans = new Scanline[scanCount];
+
+            // Active Edge Table (AET): it is indices into the Edge Table (ET)
+            int[] active = new int[edgeCount];
+            int activeCount = 0;
+            int yscan2 = edgeTable[0].miny;
+            int scansIndex = 0;
+            
+            // Repeat until both the ET and AET are empty
+            while (yscan2 <= ymax)
+            {
+                // Move any edges from the ET to the AET where yscan == miny
+                for (int i = 0; i < edgeCount; ++i)
+                {
+                    if (edgeTable[i].miny == yscan2)
+                    {
+                        active[activeCount] = i;
+                        ++activeCount;
+                    }
+                }
+
+                // Sort the AET on x
+                for (int i = 0; i < activeCount - 1; ++i)
+                {
+                    int min = i;
+
+                    for (int j = i + 1; j < activeCount; ++j)
+                    {
+                        if (edgeTable[active[j]].x < edgeTable[active[min]].x)
+                        {
+                            min = j;
+                        }
+                    }
+
+                    if (min != i)
+                    {
+                        int temp = active[min];
+                        active[min] = active[i];
+                        active[i] = temp;
+                    }
+                }
+
+                // For each pair of entries in the AET, fill in pixels between their info
+                for (int i = 0; i < activeCount; i += 2)
+                {
+                    Edge el = edgeTable[active[i]];
+                    Edge er = edgeTable[active[i + 1]];
+                    int startx = (el.x + 0xff) >> 8; // ceil(x)
+                    int endx = er.x >> 8;      // floor(x)
+
+                    scans[scansIndex] = new Scanline(startx, yscan2, endx - startx);
+                    ++scansIndex;
+                }
+
+                ++yscan2;
+
+                // Remove from the AET any edge where yscan == maxy
+                int k = 0;
+                while (k < activeCount && activeCount > 0)
+                {
+                    if (edgeTable[active[k]].maxy == yscan2)
+                    {
+                        // remove by shifting everything down one
+                        for (int j =  k + 1; j < activeCount; ++j)
+                        {
+                            active[j - 1] = active[j];
+                        }
+
+                        --activeCount;
+                    }
+                    else
+                    {
+                        ++k;
+                    }
+                }
+
+                // Update x for each entry in AET
+                for (int i = 0; i < activeCount; ++i)
+                {
+                    edgeTable[active[i]].x += edgeTable[active[i]].dxdy;
+                }
+            }
+
+            return scans;
+        }
+
+        public static PointF TransformOnePoint(Matrix matrix, PointF ptF)
+        {
+            PointF[] ptFs = new PointF[1] { ptF };
+            matrix.TransformPoints(ptFs);
+            return ptFs[0];
+        }
+
+        public static PointF TransformOneVector(Matrix matrix, PointF ptF)
+        {
+            PointF[] ptFs = new PointF[1] { ptF };
+            matrix.TransformVectors(ptFs);
+            return ptFs[0];
+        }
+
+        public static PointF NormalizeVector(PointF vecF)
+        {
+            float magnitude = Magnitude(vecF);
+            vecF.X /= magnitude;
+            vecF.Y /= magnitude;
+            return vecF;
+        }
+
+        public static PointF NormalizeVector2(PointF vecF)
+        {
+            float magnitude = Magnitude(vecF);
+
+            if (magnitude == 0)
+            {
+                vecF.X = 0;
+                vecF.Y = 0;
+            }
+            else
+            {
+                vecF.X /= magnitude;
+                vecF.Y /= magnitude;
+            }
+
+            return vecF;
+        }
+
+        public static void NormalizeVectors(PointF[] vecsF)
+        {
+            for (int i = 0; i < vecsF.Length; ++i)
+            {
+                vecsF[i] = NormalizeVector(vecsF[i]);
+            }
+        }
+
+        public static PointF RotateVector(PointF vecF, float angleDelta)
+        {
+            angleDelta *= (float)( Math.PI / 180.0);
+            float vecFLen = Magnitude(vecF);
+            float vecFAngle = angleDelta + (float)Math.Atan2(vecF.Y, vecF.X);
+            vecF.X = (float)Math.Cos(vecFAngle);
+            vecF.Y = (float)Math.Sin(vecFAngle);
+            return vecF;
+        }
+
+        public static void RotateVectors(PointF[] vecFs, float angleDelta)
+        {
+            for (int i = 0; i < vecFs.Length; ++i)
+            {
+                vecFs[i] = RotateVector(vecFs[i], angleDelta);
+            }
+        }
+
+        public static PointF MultiplyVector(PointF vecF, float scalar)
+        {
+            return new PointF(vecF.X * scalar, vecF.Y * scalar);
+        }
+
+        public static PointF AddVectors(PointF a, PointF b)
+        {
+            return new PointF(a.X + b.X, a.Y + b.Y);
+        }
+
+        public static PointF SubtractVectors(PointF lhs, PointF rhs)
+        {
+            return new PointF(lhs.X - rhs.X, lhs.Y - rhs.Y);
+        }
+
+        public static PointF NegateVector(PointF v)
+        {
+            return new PointF(-v.X, -v.Y);
+        }
+
+        public static float GetAngleOfTransform(Matrix matrix)
+        {
+            PointF[] pts = new PointF[] { new PointF(1.0f, 0.0f) };
+            matrix.TransformVectors(pts);
+            double atan2 = Math.Atan2(pts[0].Y, pts[0].X);
+            double angle = atan2 * (180.0f / Math.PI);
+
+            return (float)angle;
+        }
+
+        public static bool IsTransformFlipped(Matrix matrix)
+        {
+            PointF ptX = new PointF(1.0f, 0.0f);
+            PointF ptXT = Utility.TransformOneVector(matrix, ptX);
+            double atan2X = Math.Atan2(ptXT.Y, ptXT.X);
+            double angleX = atan2X * (180.0 / Math.PI);
+
+            PointF ptY = new PointF(0.0f, 1.0f);
+            PointF ptYT = Utility.TransformOneVector(matrix, ptY);
+            double atan2Y = Math.Atan2(ptYT.Y, ptYT.X);
+            double angleY = (atan2Y * (180.0 / Math.PI)) - 90.0;
+
+            while (angleX < 0)
+            {
+                angleX += 360;
+            }
+
+            while (angleY < 0)
+            {
+                angleY += 360;
+            }
+
+            double angleDelta = Math.Abs(angleX - angleY);
+
+            return angleDelta > 1.0 && angleDelta < 359.0;
+        }
+
+        /// <summary>
+        /// Calculates the dot product of two vectors.
+        /// </summary>
+        public static float DotProduct(PointF lhs, PointF rhs)
+        {
+            return lhs.X * rhs.X + lhs.Y * rhs.Y;
+        }
+
+        /// <summary>
+        /// Calculates the orthogonal projection of y on to u.
+        /// yhat = u * ((y dot u) / (u dot u))
+        /// z = y - yhat
+        /// Section 6.2 (pg. 381) of Linear Algebra and its Applications, Second Edition, by David C. Lay
+        /// </summary>
+        /// <param name="y">The vector to decompose</param>
+        /// <param name="u">The non-zero vector to project y on to</param>
+        /// <param name="yhat">The orthogonal projection of y onto u</param>
+        /// <param name="yhatLen">The length of yhat such that yhat = yhatLen * u</param>
+        /// <param name="z">The component of y orthogonal to u</param>
+        /// <remarks>
+        /// As a special case, if u=(0,0) the results are all zero.
+        /// </remarks>
+        public static void GetProjection(PointF y, PointF u, out PointF yhat, out float yhatLen, out PointF z)
+        {
+            if (u.X == 0 && u.Y == 0)
+            {
+                yhat = new PointF(0, 0);
+                yhatLen = 0;
+                z = new PointF(0, 0);
+            }
+            else
+            {
+                float yDotU = DotProduct(y, u);
+                float uDotU = DotProduct(u, u);
+                yhatLen = yDotU / uDotU;
+                yhat = MultiplyVector(u, yhatLen);
+                z = SubtractVectors(y, yhat);
+            }
+        }
+
+        public static int GreatestCommonDivisor(int a, int b)
+        {
+            int r;
+
+            if (a < b)
+            {
+                r = a;
+                a = b;
+                b = r;
+            }
+
+            do
+            {
+                r = a % b;
+                a = b;
+                b = r;
+            } while (r != 0);
+
+            return a;
+        }
+
+        public static void Swap(ref int a, ref int b)
+        {
+            int t;
+
+            t = a;
+            a = b;
+            b = t;
+        }
+
+        public static void Swap<T>(ref T a, ref T b)
+        {
+            T t;
+
+            t = a;
+            a = b;
+            b = t;
+        }
+
+        private static byte[] DownloadSmallFile(Uri uri, WebProxy proxy)
+        {
+            WebRequest request = WebRequest.Create(uri);
+
+            if (proxy != null)
+            {
+                request.Proxy = proxy;
+            }
+
+            request.Timeout = 5000;
+            WebResponse response = request.GetResponse();
+            Stream stream = response.GetResponseStream();
+
+            try
+            {
+                byte[] buffer = new byte[8192];
+                int offset = 0;
+
+                while (offset < buffer.Length)
+                {
+                    int bytesRead = stream.Read(buffer, offset, buffer.Length - offset);
+
+                    if (bytesRead == 0)
+                    {
+                        byte[] smallerBuffer = new byte[offset + bytesRead];
+
+                        for (int i = 0; i < offset + bytesRead; ++i)
+                        {
+                            smallerBuffer[i] = buffer[i];
+                        }
+
+                        buffer = smallerBuffer;
+                    }
+
+                    offset += bytesRead;
+                }
+
+                return buffer;
+            }
+
+            finally
+            {
+                if (stream != null)
+                {
+                    stream.Close();
+                    stream = null;
+                }
+
+                if (response != null)
+                {
+                    response.Close();
+                    response = null;
+                }
+            }
+        }
+
+        public static T[] RepeatArray<T>(T[] array, int repeatCount)
+        {
+            T[] returnArray = new T[repeatCount * array.Length];
+
+            for (int i = 0; i < repeatCount; ++i)
+            {
+                for (int j = 0; j < array.Length; ++j)
+                {
+                    int index = (i * array.Length) + j;
+                    returnArray[index] = array[j];
+                }
+            }
+
+            return returnArray;
+        }
+
+        public static byte FastScaleByteByByte(byte a, byte b)
+        {
+            int r1 = a * b + 0x80;
+            int r2 = ((r1 >> 8) + r1) >> 8;
+            return (byte)r2;
+        }
+
+        public static int FastDivideShortByByte(ushort n, byte d)
+        {
+            int i = d * 3;
+            uint m = masTable[i];
+            uint a = masTable[i + 1];
+            uint s = masTable[i + 2];
+
+            uint nTimesMPlusA = unchecked((n * m) + a);
+            uint shifted = nTimesMPlusA >> (int)s;
+            int r = (int)shifted;
+
+            return r;
+        }
+
+        // i = z * 3;
+        // (x / z) = ((x * masTable[i]) + masTable[i + 1]) >> masTable[i + 2)
+        private static readonly uint[] masTable = 
+        {
+            0x00000000, 0x00000000, 0,  // 0
+            0x00000001, 0x00000000, 0,  // 1
+            0x00000001, 0x00000000, 1,  // 2
+            0xAAAAAAAB, 0x00000000, 33, // 3
+            0x00000001, 0x00000000, 2,  // 4
+            0xCCCCCCCD, 0x00000000, 34, // 5
+            0xAAAAAAAB, 0x00000000, 34, // 6
+            0x49249249, 0x49249249, 33, // 7
+            0x00000001, 0x00000000, 3,  // 8
+            0x38E38E39, 0x00000000, 33, // 9
+            0xCCCCCCCD, 0x00000000, 35, // 10
+            0xBA2E8BA3, 0x00000000, 35, // 11
+            0xAAAAAAAB, 0x00000000, 35, // 12
+            0x4EC4EC4F, 0x00000000, 34, // 13
+            0x49249249, 0x49249249, 34, // 14
+            0x88888889, 0x00000000, 35, // 15
+            0x00000001, 0x00000000, 4,  // 16
+            0xF0F0F0F1, 0x00000000, 36, // 17
+            0x38E38E39, 0x00000000, 34, // 18
+            0xD79435E5, 0xD79435E5, 36, // 19
+            0xCCCCCCCD, 0x00000000, 36, // 20
+            0xC30C30C3, 0xC30C30C3, 36, // 21
+            0xBA2E8BA3, 0x00000000, 36, // 22
+            0xB21642C9, 0x00000000, 36, // 23
+            0xAAAAAAAB, 0x00000000, 36, // 24
+            0x51EB851F, 0x00000000, 35, // 25
+            0x4EC4EC4F, 0x00000000, 35, // 26
+            0x97B425ED, 0x97B425ED, 36, // 27
+            0x49249249, 0x49249249, 35, // 28
+            0x8D3DCB09, 0x00000000, 36, // 29
+            0x88888889, 0x00000000, 36, // 30
+            0x42108421, 0x42108421, 35, // 31
+            0x00000001, 0x00000000, 5,  // 32
+            0x3E0F83E1, 0x00000000, 35, // 33
+            0xF0F0F0F1, 0x00000000, 37, // 34
+            0x75075075, 0x75075075, 36, // 35
+            0x38E38E39, 0x00000000, 35, // 36
+            0x6EB3E453, 0x6EB3E453, 36, // 37
+            0xD79435E5, 0xD79435E5, 37, // 38
+            0x69069069, 0x69069069, 36, // 39
+            0xCCCCCCCD, 0x00000000, 37, // 40
+            0xC7CE0C7D, 0x00000000, 37, // 41
+            0xC30C30C3, 0xC30C30C3, 37, // 42
+            0x2FA0BE83, 0x00000000, 35, // 43
+            0xBA2E8BA3, 0x00000000, 37, // 44
+            0x5B05B05B, 0x5B05B05B, 36, // 45
+            0xB21642C9, 0x00000000, 37, // 46
+            0xAE4C415D, 0x00000000, 37, // 47
+            0xAAAAAAAB, 0x00000000, 37, // 48
+            0x5397829D, 0x00000000, 36, // 49
+            0x51EB851F, 0x00000000, 36, // 50
+            0xA0A0A0A1, 0x00000000, 37, // 51
+            0x4EC4EC4F, 0x00000000, 36, // 52
+            0x9A90E7D9, 0x9A90E7D9, 37, // 53
+            0x97B425ED, 0x97B425ED, 37, // 54
+            0x94F2094F, 0x94F2094F, 37, // 55
+            0x49249249, 0x49249249, 36, // 56
+            0x47DC11F7, 0x47DC11F7, 36, // 57
+            0x8D3DCB09, 0x00000000, 37, // 58
+            0x22B63CBF, 0x00000000, 35, // 59
+            0x88888889, 0x00000000, 37, // 60
+            0x4325C53F, 0x00000000, 36, // 61
+            0x42108421, 0x42108421, 36, // 62
+            0x41041041, 0x41041041, 36, // 63
+            0x00000001, 0x00000000, 6,  // 64
+            0xFC0FC0FD, 0x00000000, 38, // 65
+            0x3E0F83E1, 0x00000000, 36, // 66
+            0x07A44C6B, 0x00000000, 33, // 67
+            0xF0F0F0F1, 0x00000000, 38, // 68
+            0x76B981DB, 0x00000000, 37, // 69
+            0x75075075, 0x75075075, 37, // 70
+            0xE6C2B449, 0x00000000, 38, // 71
+            0x38E38E39, 0x00000000, 36, // 72
+            0x381C0E07, 0x381C0E07, 36, // 73
+            0x6EB3E453, 0x6EB3E453, 37, // 74
+            0x1B4E81B5, 0x00000000, 35, // 75
+            0xD79435E5, 0xD79435E5, 38, // 76
+            0x3531DEC1, 0x00000000, 36, // 77
+            0x69069069, 0x69069069, 37, // 78
+            0xCF6474A9, 0x00000000, 38, // 79
+            0xCCCCCCCD, 0x00000000, 38, // 80
+            0xCA4587E7, 0x00000000, 38, // 81
+            0xC7CE0C7D, 0x00000000, 38, // 82
+            0x3159721F, 0x00000000, 36, // 83
+            0xC30C30C3, 0xC30C30C3, 38, // 84
+            0xC0C0C0C1, 0x00000000, 38, // 85
+            0x2FA0BE83, 0x00000000, 36, // 86
+            0x2F149903, 0x00000000, 36, // 87
+            0xBA2E8BA3, 0x00000000, 38, // 88
+            0xB81702E1, 0x00000000, 38, // 89
+            0x5B05B05B, 0x5B05B05B, 37, // 90
+            0x2D02D02D, 0x2D02D02D, 36, // 91
+            0xB21642C9, 0x00000000, 38, // 92
+            0xB02C0B03, 0x00000000, 38, // 93
+            0xAE4C415D, 0x00000000, 38, // 94
+            0x2B1DA461, 0x2B1DA461, 36, // 95
+            0xAAAAAAAB, 0x00000000, 38, // 96
+            0xA8E83F57, 0xA8E83F57, 38, // 97
+            0x5397829D, 0x00000000, 37, // 98
+            0xA57EB503, 0x00000000, 38, // 99
+            0x51EB851F, 0x00000000, 37, // 100
+            0xA237C32B, 0xA237C32B, 38, // 101
+            0xA0A0A0A1, 0x00000000, 38, // 102
+            0x9F1165E7, 0x9F1165E7, 38, // 103
+            0x4EC4EC4F, 0x00000000, 37, // 104
+            0x27027027, 0x27027027, 36, // 105
+            0x9A90E7D9, 0x9A90E7D9, 38, // 106
+            0x991F1A51, 0x991F1A51, 38, // 107
+            0x97B425ED, 0x97B425ED, 38, // 108
+            0x2593F69B, 0x2593F69B, 36, // 109
+            0x94F2094F, 0x94F2094F, 38, // 110
+            0x24E6A171, 0x24E6A171, 36, // 111
+            0x49249249, 0x49249249, 37, // 112
+            0x90FDBC09, 0x90FDBC09, 38, // 113
+            0x47DC11F7, 0x47DC11F7, 37, // 114
+            0x8E78356D, 0x8E78356D, 38, // 115
+            0x8D3DCB09, 0x00000000, 38, // 116
+            0x23023023, 0x23023023, 36, // 117
+            0x22B63CBF, 0x00000000, 36, // 118
+            0x44D72045, 0x00000000, 37, // 119
+            0x88888889, 0x00000000, 38, // 120
+            0x8767AB5F, 0x8767AB5F, 38, // 121
+            0x4325C53F, 0x00000000, 37, // 122
+            0x85340853, 0x85340853, 38, // 123
+            0x42108421, 0x42108421, 37, // 124
+            0x10624DD3, 0x00000000, 35, // 125
+            0x41041041, 0x41041041, 37, // 126
+            0x10204081, 0x10204081, 35, // 127
+            0x00000001, 0x00000000, 7,  // 128
+            0x0FE03F81, 0x00000000, 35, // 129
+            0xFC0FC0FD, 0x00000000, 39, // 130
+            0xFA232CF3, 0x00000000, 39, // 131
+            0x3E0F83E1, 0x00000000, 37, // 132
+            0xF6603D99, 0x00000000, 39, // 133
+            0x07A44C6B, 0x00000000, 34, // 134
+            0xF2B9D649, 0x00000000, 39, // 135
+            0xF0F0F0F1, 0x00000000, 39, // 136
+            0x077975B9, 0x00000000, 34, // 137
+            0x76B981DB, 0x00000000, 38, // 138
+            0x75DED953, 0x00000000, 38, // 139
+            0x75075075, 0x75075075, 38, // 140
+            0x3A196B1F, 0x00000000, 37, // 141
+            0xE6C2B449, 0x00000000, 39, // 142
+            0xE525982B, 0x00000000, 39, // 143
+            0x38E38E39, 0x00000000, 37, // 144
+            0xE1FC780F, 0x00000000, 39, // 145
+            0x381C0E07, 0x381C0E07, 37, // 146
+            0xDEE95C4D, 0x00000000, 39, // 147
+            0x6EB3E453, 0x6EB3E453, 38, // 148
+            0xDBEB61EF, 0x00000000, 39, // 149
+            0x1B4E81B5, 0x00000000, 36, // 150
+            0x36406C81, 0x00000000, 37, // 151
+            0xD79435E5, 0xD79435E5, 39, // 152
+            0xD62B80D7, 0x00000000, 39, // 153
+            0x3531DEC1, 0x00000000, 37, // 154
+            0xD3680D37, 0x00000000, 39, // 155
+            0x69069069, 0x69069069, 38, // 156
+            0x342DA7F3, 0x00000000, 37, // 157
+            0xCF6474A9, 0x00000000, 39, // 158
+            0xCE168A77, 0xCE168A77, 39, // 159
+            0xCCCCCCCD, 0x00000000, 39, // 160
+            0xCB8727C1, 0x00000000, 39, // 161
+            0xCA4587E7, 0x00000000, 39, // 162
+            0xC907DA4F, 0x00000000, 39, // 163
+            0xC7CE0C7D, 0x00000000, 39, // 164
+            0x634C0635, 0x00000000, 38, // 165
+            0x3159721F, 0x00000000, 37, // 166
+            0x621B97C3, 0x00000000, 38, // 167
+            0xC30C30C3, 0xC30C30C3, 39, // 168
+            0x60F25DEB, 0x00000000, 38, // 169
+            0xC0C0C0C1, 0x00000000, 39, // 170
+            0x17F405FD, 0x17F405FD, 36, // 171
+            0x2FA0BE83, 0x00000000, 37, // 172
+            0xBD691047, 0xBD691047, 39, // 173
+            0x2F149903, 0x00000000, 37, // 174
+            0x5D9F7391, 0x00000000, 38, // 175
+            0xBA2E8BA3, 0x00000000, 39, // 176
+            0x5C90A1FD, 0x5C90A1FD, 38, // 177
+            0xB81702E1, 0x00000000, 39, // 178
+            0x5B87DDAD, 0x5B87DDAD, 38, // 179
+            0x5B05B05B, 0x5B05B05B, 38, // 180
+            0xB509E68B, 0x00000000, 39, // 181
+            0x2D02D02D, 0x2D02D02D, 37, // 182
+            0xB30F6353, 0x00000000, 39, // 183
+            0xB21642C9, 0x00000000, 39, // 184
+            0x1623FA77, 0x1623FA77, 36, // 185
+            0xB02C0B03, 0x00000000, 39, // 186
+            0xAF3ADDC7, 0x00000000, 39, // 187
+            0xAE4C415D, 0x00000000, 39, // 188
+            0x15AC056B, 0x15AC056B, 36, // 189
+            0x2B1DA461, 0x2B1DA461, 37, // 190
+            0xAB8F69E3, 0x00000000, 39, // 191
+            0xAAAAAAAB, 0x00000000, 39, // 192
+            0x15390949, 0x00000000, 36, // 193
+            0xA8E83F57, 0xA8E83F57, 39, // 194
+            0x15015015, 0x15015015, 36, // 195
+            0x5397829D, 0x00000000, 38, // 196
+            0xA655C439, 0xA655C439, 39, // 197
+            0xA57EB503, 0x00000000, 39, // 198
+            0x5254E78F, 0x00000000, 38, // 199
+            0x51EB851F, 0x00000000, 38, // 200
+            0x028C1979, 0x00000000, 33, // 201
+            0xA237C32B, 0xA237C32B, 39, // 202
+            0xA16B312F, 0x00000000, 39, // 203
+            0xA0A0A0A1, 0x00000000, 39, // 204
+            0x4FEC04FF, 0x00000000, 38, // 205
+            0x9F1165E7, 0x9F1165E7, 39, // 206
+            0x27932B49, 0x00000000, 37, // 207
+            0x4EC4EC4F, 0x00000000, 38, // 208
+            0x9CC8E161, 0x00000000, 39, // 209
+            0x27027027, 0x27027027, 37, // 210
+            0x9B4C6F9F, 0x00000000, 39, // 211
+            0x9A90E7D9, 0x9A90E7D9, 39, // 212
+            0x99D722DB, 0x00000000, 39, // 213
+            0x991F1A51, 0x991F1A51, 39, // 214
+            0x4C346405, 0x00000000, 38, // 215
+            0x97B425ED, 0x97B425ED, 39, // 216
+            0x4B809701, 0x4B809701, 38, // 217
+            0x2593F69B, 0x2593F69B, 37, // 218
+            0x12B404AD, 0x12B404AD, 36, // 219
+            0x94F2094F, 0x94F2094F, 39, // 220
+            0x25116025, 0x25116025, 37, // 221
+            0x24E6A171, 0x24E6A171, 37, // 222
+            0x24BC44E1, 0x24BC44E1, 37, // 223
+            0x49249249, 0x49249249, 38, // 224
+            0x91A2B3C5, 0x00000000, 39, // 225
+            0x90FDBC09, 0x90FDBC09, 39, // 226
+            0x905A3863, 0x905A3863, 39, // 227
+            0x47DC11F7, 0x47DC11F7, 38, // 228
+            0x478BBCED, 0x00000000, 38, // 229
+            0x8E78356D, 0x8E78356D, 39, // 230
+            0x46ED2901, 0x46ED2901, 38, // 231
+            0x8D3DCB09, 0x00000000, 39, // 232
+            0x2328A701, 0x2328A701, 37, // 233
+            0x23023023, 0x23023023, 37, // 234
+            0x45B81A25, 0x45B81A25, 38, // 235
+            0x22B63CBF, 0x00000000, 37, // 236
+            0x08A42F87, 0x08A42F87, 35, // 237
+            0x44D72045, 0x00000000, 38, // 238
+            0x891AC73B, 0x00000000, 39, // 239
+            0x88888889, 0x00000000, 39, // 240
+            0x10FEF011, 0x00000000, 36, // 241
+            0x8767AB5F, 0x8767AB5F, 39, // 242
+            0x86D90545, 0x00000000, 39, // 243
+            0x4325C53F, 0x00000000, 38, // 244
+            0x85BF3761, 0x85BF3761, 39, // 245
+            0x85340853, 0x85340853, 39, // 246
+            0x10953F39, 0x10953F39, 36, // 247
+            0x42108421, 0x42108421, 38, // 248
+            0x41CC9829, 0x41CC9829, 38, // 249
+            0x10624DD3, 0x00000000, 36, // 250
+            0x828CBFBF, 0x00000000, 39, // 251
+            0x41041041, 0x41041041, 38, // 252
+            0x81848DA9, 0x00000000, 39, // 253
+            0x10204081, 0x10204081, 36, // 254
+            0x80808081, 0x00000000, 39  // 255
+        };
+    }
+}
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureEngine.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureEngine.cs
index 2515815cb..915147d2a 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureEngine.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureEngine.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Drawing;
 using System.Linq;
 using System.Text;
@@ -9,25 +10,66 @@ using Tango.RemoteDesktop.Utils;
 
 namespace Tango.RemoteDesktop
 {
+    /// <summary>
+    /// Represents a generic screen capture engine.
+    /// The <see cref="TFrame"/> type will be the type of difference object delivered by the engine.
+    /// </summary>
+    /// <typeparam name="TFrame">The type of the frame.</typeparam>
+    /// <seealso cref="Tango.RemoteDesktop.IScreenCaptureEngine{TFrame}" />
     public class ScreenCaptureEngine<TFrame> : IScreenCaptureEngine<TFrame> where TFrame : class, IFrame
     {
         private Thread _captureThread;
         private Bitmap _previousBitmap;
         private bool _isDisposed;
 
+        /// <summary>
+        /// Occurs when a new screen frame is available.
+        /// </summary>
         public event EventHandler<ScreenCaptureFrameReceivedEventArgs<TFrame>> FrameReceived;
 
+        /// <summary>
+        /// Gets or sets the screen capture method.
+        /// </summary>
         public ICaptureMethod CaptureMethod { get; set; }
+
+        /// <summary>
+        /// Gets or sets the screen capture region.
+        /// </summary>
         public CaptureRegion CaptureRegion { get; set; }
+
+        /// <summary>
+        /// Gets a value indicating whether this instance is currently capturing.
+        /// </summary>
         public bool IsStarted { get; private set; }
-        public TimeSpan Interval { get; set; }
+
+        /// <summary>
+        /// Gets or sets the frame rate per second.
+        /// Default is 10.
+        /// </summary>
+        public int FrameRate { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to include the cursor when capturing.
+        /// </summary>
         public bool CaptureCursor { get; set; }
+
+        /// <summary>
+        /// Gets or sets the bitmap comparer.
+        /// </summary>
         public IBitmapComparer<TFrame> Comparer { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to enable image comparison.
+        /// </summary>
         public bool EnableComparer { get; set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ScreenCaptureEngine{TFrame}"/> class using the specified <see cref="IBitmapComparer{TFrame}"/>.
+        /// </summary>
+        /// <param name="comparer">The comparer.</param>
         public ScreenCaptureEngine(IBitmapComparer<TFrame> comparer)
         {
-            Interval = TimeSpan.FromMilliseconds(100);
+            FrameRate = 10;
             CaptureMethod = new CaptureMethods.DirectXScreenCapture();
             CaptureRegion = new CaptureRegion(System.Windows.Forms.Screen.PrimaryScreen.Bounds);
             Comparer = comparer;
@@ -39,6 +81,10 @@ namespace Tango.RemoteDesktop
             }
         }
 
+        /// <summary>
+        /// Start capturing.
+        /// </summary>
+        /// <exception cref="ObjectDisposedException">Screen capture engine cannot be started after disposed.</exception>
         public void Start()
         {
             if (_isDisposed)
@@ -57,10 +103,39 @@ namespace Tango.RemoteDesktop
             }
         }
 
+        /// <summary>
+        /// Stop capturing.
+        /// </summary>
+        public void Stop()
+        {
+            if (IsStarted)
+            {
+                IsStarted = false;
+                _previousBitmap?.Dispose();
+            }
+        }
+
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
+        public void Dispose()
+        {
+            if (!_isDisposed)
+            {
+                _isDisposed = true;
+                Stop();
+                CaptureMethod?.Dispose();
+            }
+        }
+
         private void CaptureThreadMethod()
         {
+            Stopwatch watch = new Stopwatch();
+
             while (IsStarted)
             {
+                watch.Restart();
+
                 var bitmap = CaptureMethod.GetDesktopBitmap(CaptureRegion);
 
                 if (CaptureCursor)
@@ -76,48 +151,34 @@ namespace Tango.RemoteDesktop
                     if (_previousBitmap == null)
                     {
                         _previousBitmap = bitmap.Clone() as Bitmap;
-                        OnFrameReceived(bitmap, null);
+                        OnFrameReceived(bitmap, null, false);
                     }
                     else
                     {
-                        var diffFrame = Comparer.CreateDifference(_previousBitmap, bitmap);
+                        var result = Comparer.CreateDifference(_previousBitmap, bitmap);
                         _previousBitmap.Dispose();
                         _previousBitmap = bitmap.Clone() as Bitmap;
-                        OnFrameReceived(bitmap, diffFrame);
+                        OnFrameReceived(bitmap, result.Frame, result.ContainsDifference);
                     }
                 }
                 else
                 {
-                    OnFrameReceived(bitmap, null);
+                    OnFrameReceived(bitmap, null, false);
                 }
 
-                Thread.Sleep(Interval);
-            }
-        }
-
-        public void Stop()
-        {
-            if (IsStarted)
-            {
-                IsStarted = false;
+                int delay = Math.Max(5, (FrameRate * 10) - (int)watch.ElapsedMilliseconds);
+                Thread.Sleep(delay);
             }
         }
 
-        public void Dispose()
-        {
-            if (!_isDisposed)
-            {
-                _isDisposed = true;
-                Stop();
-                CaptureMethod?.Dispose();
-            }
-        }
-
-        private void OnFrameReceived(Bitmap currentBitmap, TFrame diffFrame)
+        private void OnFrameReceived(Bitmap currentBitmap, TFrame diffFrame, bool hasDifference)
         {
             FrameReceived?.Invoke(this, new ScreenCaptureFrameReceivedEventArgs<TFrame>()
             {
                 Frame = new ScreenCaptureFrame<TFrame>(currentBitmap, diffFrame)
+                {
+                    HasDifference = hasDifference
+                }
             });
         }
     }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureFrame.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureFrame.cs
index b45a9c9bc..75e7a961f 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureFrame.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureFrame.cs
@@ -10,29 +10,74 @@ using Tango.RemoteDesktop.Frames;
 
 namespace Tango.RemoteDesktop
 {
-    public class ScreenCaptureFrame<T> : RasterFrame, IDisposable where T : IFrame
+    /// <summary>
+    /// Represents a screen capture frame for holding the original bitmap and difference frame.
+    /// </summary>
+    /// <typeparam name="TFrame">The type of the frame.</typeparam>
+    /// <seealso cref="Tango.RemoteDesktop.Frames.RasterFrame" />
+    /// <seealso cref="System.IDisposable" />
+    public class ScreenCaptureFrame<TFrame> : RasterFrame, IDisposable where TFrame : IFrame
     {
-        private T _diffFrame;
+        private TFrame _diffFrame;
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ScreenCaptureFrame{TFrame}"/> class.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
         public ScreenCaptureFrame(Bitmap bitmap) : base(bitmap)
         {
+
         }
 
-        public ScreenCaptureFrame(Bitmap bitmap, T diffFrame) : this(bitmap)
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ScreenCaptureFrame{TFrame}"/> class.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        /// <param name="diffFrame">The difference frame.</param>
+        public ScreenCaptureFrame(Bitmap bitmap, TFrame diffFrame) : this(bitmap)
         {
             _diffFrame = diffFrame;
         }
 
+        /// <summary>
+        /// Gets a value indicating whether a difference frame is available.
+        /// </summary>
         public bool DifferenceAvailable
         {
             get { return _diffFrame != null; }
         }
 
-        public T ToDifference()
+        /// <summary>
+        /// Gets or sets a value indicating whether the difference frame is available and contains any differences.
+        /// </summary>
+        private bool _hasDifference;
+        public bool HasDifference
         {
+            get
+            {
+                return DifferenceAvailable && _hasDifference;
+            }
+            set { _hasDifference = value; }
+        }
+
+        /// <summary>
+        /// Returns the difference frame.
+        /// </summary>
+        /// <returns></returns>
+        /// <exception cref="InvalidOperationException">No difference is available at this point. Please use the 'DifferenceAvailable' property before attempting to get the difference.</exception>
+        public TFrame ToDifference()
+        {
+            if (!DifferenceAvailable)
+            {
+                throw new InvalidOperationException("No difference is available at this point. Please use the 'DifferenceAvailable' property before attempting to get the difference.");
+            }
+
             return _diffFrame;
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public override void Dispose()
         {
             base.Dispose();
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureFrameReceivedEventArgs.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureFrameReceivedEventArgs.cs
index 5732744a4..df53d6db9 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureFrameReceivedEventArgs.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/ScreenCaptureFrameReceivedEventArgs.cs
@@ -6,8 +6,16 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop
 {
+    /// <summary>
+    /// Represents the <see cref="IScreenCaptureEngine{TFrame}.FrameReceived"/> event arguments.
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    /// <seealso cref="System.EventArgs" />
     public class ScreenCaptureFrameReceivedEventArgs<T> : EventArgs where T: IFrame
     {
+        /// <summary>
+        /// Gets or sets the screen capture frame containing the original bitmap and difference frame.
+        /// </summary>
         public ScreenCaptureFrame<T> Frame { get; set; }
     }
 }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Tango.RemoteDesktop.csproj b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Tango.RemoteDesktop.csproj
index 35f797626..f760b43dc 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Tango.RemoteDesktop.csproj
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Tango.RemoteDesktop.csproj
@@ -61,14 +61,26 @@
     <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="BitmapComparerResult.cs" />
     <Compile Include="CaptureRegion.cs" />
     <Compile Include="CaptureMethods\BitBltScreenCapture.cs" />
     <Compile Include="CaptureMethods\DirectXScreenCapture.cs" />
     <Compile Include="CaptureMethods\GdiScreenCapture.cs" />
+    <Compile Include="Clipping\ClipResult.cs" />
+    <Compile Include="Clipping\BitmapCliper.cs" />
     <Compile Include="Comparers\VectorBitmapComparer.cs" />
+    <Compile Include="Encoders\GifEncoder.cs" />
+    <Compile Include="Encoders\Png8BitEncoder.cs" />
     <Compile Include="Engines\RasterScreenCaptureEngine.cs" />
     <Compile Include="Engines\VectorScreenCaptureEngine.cs" />
+    <Compile Include="Frames\VectorFrameColor.cs" />
     <Compile Include="IScreenCaptureEngine.cs" />
+    <Compile Include="Quantization\ColorBgra.cs" />
+    <Compile Include="Quantization\OctreeQuantizer.cs" />
+    <Compile Include="Quantization\PaletteTable.cs" />
+    <Compile Include="Quantization\Quantizer.cs" />
+    <Compile Include="Quantization\Scanline.cs" />
+    <Compile Include="Quantization\Utility.cs" />
     <Compile Include="ScreenCaptureEngine.cs" />
     <Compile Include="ScreenCaptureFrameReceivedEventArgs.cs" />
     <Compile Include="Utils\CursorUtils.cs" />
@@ -90,6 +102,5 @@
     <Compile Include="Frames\VectorFrame.cs" />
     <Compile Include="Frames\VectorFramePixel.cs" />
   </ItemGroup>
-  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>
\ No newline at end of file
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Utils/CursorUtils.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Utils/CursorUtils.cs
index 11bd4f6ff..9dad26984 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Utils/CursorUtils.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Utils/CursorUtils.cs
@@ -8,6 +8,9 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop.Utils
 {
+    /// <summary>
+    /// Represents a static cursor helper.
+    /// </summary>
     public static class CursorUtils
     {
         #region INTERNALS
@@ -204,9 +207,16 @@ namespace Tango.RemoteDesktop.Utils
 
         #endregion
 
+        /// <summary>
+        /// Applies the current user cursor icon at the specified position on the specified bitmap.
+        /// </summary>
+        /// <param name="graphics">The drawing graphics object.</param>
+        /// <param name="bitmap">The bitmap.</param>
+        /// <param name="left">The left cursor position.</param>
+        /// <param name="top">The top cursor position.</param>
         [DebuggerHidden]
         [DebuggerStepThrough]
-        public static void ApplyCursor(System.Drawing.Graphics g, System.Drawing.Bitmap bitmap, int left, int top)
+        public static void ApplyCursor(System.Drawing.Graphics graphics, System.Drawing.Bitmap bitmap, int left, int top)
         {
             try
             {
@@ -221,14 +231,14 @@ namespace Tango.RemoteDesktop.Utils
                         //User32.ICONINFO iconInfo;
                         //User32.GetIconInfo(iconPointer, out iconInfo);
 
-                        var hdc = g.GetHdc();
+                        var hdc = graphics.GetHdc();
                         User32.DrawIconEx(hdc, pci.ptScreenPos.x - left, pci.ptScreenPos.y - top, pci.hCursor, 0, 0, 0, IntPtr.Zero, 0x0003);
 
                         //User32.DestroyIcon(iconPointer);
                         GDIStuff.DeleteObject(pci.hCursor);
                     }
                 }
-                g.ReleaseHdc();
+                graphics.ReleaseHdc();
             }
             catch { }
         }
diff --git a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Utils/DirectBitmap.cs b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Utils/DirectBitmap.cs
index fbcc5710c..83b36fcfa 100644
--- a/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Utils/DirectBitmap.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/Tango.RemoteDesktop/Utils/DirectBitmap.cs
@@ -9,6 +9,10 @@ using System.Threading.Tasks;
 
 namespace Tango.RemoteDesktop.Utils
 {
+    /// <summary>
+    /// Represents a bitmap object with fast Get/Set Pixel methods.
+    /// </summary>
+    /// <seealso cref="System.IDisposable" />
     public class DirectBitmap : IDisposable
     {
         public Bitmap Bitmap { get; private set; }
@@ -19,6 +23,11 @@ namespace Tango.RemoteDesktop.Utils
 
         protected GCHandle BitsHandle { get; private set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DirectBitmap"/> class.
+        /// </summary>
+        /// <param name="width">The width.</param>
+        /// <param name="height">The height.</param>
         public DirectBitmap(int width, int height)
         {
             Width = width;
@@ -28,14 +37,26 @@ namespace Tango.RemoteDesktop.Utils
             Bitmap = new Bitmap(width, height, width * 4, PixelFormat.Format32bppPArgb, BitsHandle.AddrOfPinnedObject());
         }
 
-        public void SetPixel(int x, int y, Color colour)
+        /// <summary>
+        /// Sets the pixel color.
+        /// </summary>
+        /// <param name="x">The x position.</param>
+        /// <param name="y">The y position.</param>
+        /// <param name="color">The color.</param>
+        public void SetPixel(int x, int y, Color color)
         {
             int index = x + (y * Width);
-            int col = colour.ToArgb();
+            int col = color.ToArgb();
 
             Bits[index] = col;
         }
 
+        /// <summary>
+        /// Gets the pixel color.
+        /// </summary>
+        /// <param name="x">The x position.</param>
+        /// <param name="y">The y position.</param>
+        /// <returns></returns>
         public Color GetPixel(int x, int y)
         {
             int index = x + (y * Width);
@@ -45,6 +66,9 @@ namespace Tango.RemoteDesktop.Utils
             return result;
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public void Dispose()
         {
             if (Disposed) return;
diff --git a/Software/Experiments/Tango.RemoteDesktop/WpfApp1/MainWindow.xaml b/Software/Experiments/Tango.RemoteDesktop/WpfApp1/MainWindow.xaml
index 2a1c3a498..ab9249042 100644
--- a/Software/Experiments/Tango.RemoteDesktop/WpfApp1/MainWindow.xaml
+++ b/Software/Experiments/Tango.RemoteDesktop/WpfApp1/MainWindow.xaml
@@ -7,6 +7,6 @@
         mc:Ignorable="d"
         Title="MainWindow" Height="450" Width="800">
     <Grid>
-        <Image Stretch="Fill" x:Name="img" />
+        <Image Stretch="Fill" x:Name="img" RenderOptions.BitmapScalingMode="Fant" />
     </Grid>
 </Window>
diff --git a/Software/Experiments/Tango.RemoteDesktop/WpfApp1/MainWindow.xaml.cs b/Software/Experiments/Tango.RemoteDesktop/WpfApp1/MainWindow.xaml.cs
index 85e5ca0bd..fd0df286c 100644
--- a/Software/Experiments/Tango.RemoteDesktop/WpfApp1/MainWindow.xaml.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/WpfApp1/MainWindow.xaml.cs
@@ -34,6 +34,7 @@ namespace WpfApp1
 
         public MainWindow()
         {
+
             InitializeComponent();
             ContentRendered += MainWindow_ContentRendered;
 
@@ -41,7 +42,7 @@ namespace WpfApp1
             {
                 CaptureRegion = new CaptureRegion(0, 0, 1280, 800)
             };
-            _engine.Interval = TimeSpan.FromMilliseconds(100);
+            _engine.FrameRate = 5; //Per second
             _engine.CaptureCursor = true;
             _engine.FrameReceived += _engine_FrameReceived;
         }
@@ -54,28 +55,49 @@ namespace WpfApp1
 
             if (e.Frame.DifferenceAvailable)
             {
-                var diffFrame = e.Frame.ToDifference();
+                if (e.Frame.HasDifference)
+                {
+                    var diffFrame = e.Frame.ToDifference();
+
+                    var bitmapStream = diffFrame.OptimizeBounds().ToEncoder<PngEncoder>().ToStream();
+
+                    size = (int)bitmapStream.Length;
+
+                    Bitmap newBitmap = new Bitmap(bitmapStream);
+
+                    diffFrame = new RasterFrame(newBitmap, diffFrame.Left, diffFrame.Top);
 
-                size = diffFrame.Encode<PngEncoder>().ToArray().Length;
+                    diffFrame.Apply(_currentBitmap);
 
-                //diffFrame.Apply(_currentBitmap);
+                    diffFrame.Dispose();
+                    bitmapStream.Dispose();
 
-                //var updatedFrame = new RasterFrame(_currentBitmap);
-                //preview = updatedFrame.ToBitmapSource();
+                    var updatedFrame = new RasterFrame(_currentBitmap);
+                    preview = updatedFrame.ToBitmapSource();
+
+                    Debug.WriteLine($"Actual frame size on network: {size / 1000} kb");
+
+                    Dispatcher.BeginInvoke(new Action(() =>
+                    {
+                        img.Source = preview;
+                    }));
+                }
+                else
+                {
+                    //No need to send new frames (no differences)...
+                }
             }
             else
             {
                 _currentBitmap = e.Frame.ToBitmap().Clone() as Bitmap;
                 preview = e.Frame.ToBitmapSource();
-                size = e.Frame.Encode<PngEncoder>().ToArray().Length;
-            }
+                size = e.Frame.ToEncoder<Png8BitEncoder>().ToArray().Length;
 
-            //Debug.WriteLine($"Actual frame size on network: {size / 1000} kb");
-
-            //Dispatcher.BeginInvoke(new Action(() =>
-            //{
-            //    img.Source = preview;
-            //}));
+                Dispatcher.BeginInvoke(new Action(() =>
+                {
+                    img.Source = preview;
+                }));
+            }
 
             e.Frame.Dispose();
         }
diff --git a/Software/Experiments/Tango.RemoteDesktop/WpfApp2/MainWindow.xaml.cs b/Software/Experiments/Tango.RemoteDesktop/WpfApp2/MainWindow.xaml.cs
index 0a0f7ff57..f7673f0ab 100644
--- a/Software/Experiments/Tango.RemoteDesktop/WpfApp2/MainWindow.xaml.cs
+++ b/Software/Experiments/Tango.RemoteDesktop/WpfApp2/MainWindow.xaml.cs
@@ -30,6 +30,7 @@ namespace WpfApp1
 
         public MainWindow()
         {
+
             InitializeComponent();
             ContentRendered += MainWindow_ContentRendered;
 
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/BitmapComparerResult.cs b/Software/Visual_Studio/Tango.RemoteDesktop/BitmapComparerResult.cs
new file mode 100644
index 000000000..66a2f8660
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/BitmapComparerResult.cs
@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents an <see cref="IBitmapComparer{TFrame}.CreateDifference(System.Drawing.Bitmap, System.Drawing.Bitmap)"/> result.
+    /// </summary>
+    /// <typeparam name="TFrame">The type of the frame.</typeparam>
+    public class BitmapComparerResult<TFrame> where TFrame : IFrame
+    {
+        /// <summary>
+        /// Gets or sets the difference frame.
+        /// </summary>
+        public TFrame Frame { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the <see cref="Frame"/> contains any differences.
+        /// </summary>
+        public bool ContainsDifference { get; set; }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/BitBltScreenCapture.cs b/Software/Visual_Studio/Tango.RemoteDesktop/CaptureMethods/BitBltScreenCapture.cs
index bd2386387..d8f1e214c 100644
--- a/Software/Visual_Studio/Tango.ScreenCapture/BitBltScreenCapture.cs
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/CaptureMethods/BitBltScreenCapture.cs
@@ -6,9 +6,13 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Tango.ScreenCapture
+namespace Tango.RemoteDesktop.CaptureMethods
 {
-    public class BitBltScreenCapture : IScreenCaptureMethod
+    /// <summary>
+    /// Represents a BitBlt screen capture method.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ICaptureMethod" />
+    public class BitBltScreenCapture : ICaptureMethod
     {
         #region Win32 API Screen shot calls
 
@@ -25,6 +29,11 @@ namespace Tango.ScreenCapture
 
         #endregion
 
+        /// <summary>
+        /// Gets the desktop bitmap.
+        /// </summary>
+        /// <param name="region">The capture region.</param>
+        /// <returns></returns>
         public Bitmap GetDesktopBitmap(CaptureRegion region)
         {
             const int SRCCOPY = 13369376;
@@ -48,6 +57,9 @@ namespace Tango.ScreenCapture
             return bitmap;
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public void Dispose()
         {
             //Do nothing.
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/DirectXScreenCapture.cs b/Software/Visual_Studio/Tango.RemoteDesktop/CaptureMethods/DirectXScreenCapture.cs
index d752932ec..1a661b27e 100644
--- a/Software/Visual_Studio/Tango.ScreenCapture/DirectXScreenCapture.cs
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/CaptureMethods/DirectXScreenCapture.cs
@@ -7,13 +7,19 @@ using System.Threading.Tasks;
 using SharpDX;
 using SharpDX.Direct3D11;
 using SharpDX.DXGI;
+using Tango.RemoteDesktop.Utils;
 using Device = SharpDX.Direct3D11.Device;
 using MapFlags = SharpDX.Direct3D11.MapFlags;
 
-namespace Tango.ScreenCapture
+namespace Tango.RemoteDesktop.CaptureMethods
 {
-    public class DirectXScreenCapture : IScreenCaptureMethod
+    /// <summary>
+    /// Represents a high performance DirectX screen capture method.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ICaptureMethod" />
+    public class DirectXScreenCapture : ICaptureMethod
     {
+        private static bool _hasInstance;
         private Device device;
         private Output1 output1;
         private Texture2DDescription textureDesc;
@@ -21,12 +27,27 @@ namespace Tango.ScreenCapture
         private int monitorWidth;
         private int monitorHeight;
 
+        /// <summary>
+        /// Gets or sets the index of the graphics adapter.
+        /// </summary>
         public int AdapterIndex { get; set; }
 
+        /// <summary>
+        /// Gets or sets the index of the monitor within the graphics adapter.
+        /// </summary>
         public int MonitorIndex { get; set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DirectXScreenCapture"/> class.
+        /// </summary>
+        /// <exception cref="InvalidOperationException">An instance of the DirectX screen capture method already exists. Please dispose it before attempting to create a new one.</exception>
         public DirectXScreenCapture()
         {
+            if (_hasInstance)
+            {
+                throw new InvalidOperationException("An instance of the DirectX screen capture method already exists. Please dispose it before attempting to create a new one.");
+            }
+
             // Create DXGI Factory1
             var factory = new Factory1();
             var adapter = factory.GetAdapter1(AdapterIndex);
@@ -59,8 +80,15 @@ namespace Tango.ScreenCapture
 
             // Duplicate the output
             duplicatedOutput = output1.DuplicateOutput(device);
+
+            _hasInstance = true;
         }
 
+        /// <summary>
+        /// Gets the desktop bitmap.
+        /// </summary>
+        /// <param name="region">The capture region.</param>
+        /// <returns></returns>
         public virtual Bitmap GetDesktopBitmap(CaptureRegion region)
         {
             var screenTexture = new Texture2D(device, textureDesc);
@@ -120,8 +148,12 @@ namespace Tango.ScreenCapture
             return bmpImage.Clone(cropArea, bmpImage.PixelFormat);
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public void Dispose()
         {
+            _hasInstance = false;
             duplicatedOutput.Dispose();
             device.Dispose();
         }
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/GdiScreenCapture.cs b/Software/Visual_Studio/Tango.RemoteDesktop/CaptureMethods/GdiScreenCapture.cs
index 51591ec12..92f4403fd 100644
--- a/Software/Visual_Studio/Tango.ScreenCapture/GdiScreenCapture.cs
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/CaptureMethods/GdiScreenCapture.cs
@@ -5,13 +5,22 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Tango.ScreenCapture
+namespace Tango.RemoteDesktop.CaptureMethods
 {
-    public class GdiScreenCapture : IScreenCaptureMethod
+    /// <summary>
+    /// Represents a standard GDI screen capture method.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ICaptureMethod" />
+    public class GdiScreenCapture : ICaptureMethod
     {
+        /// <summary>
+        /// Gets the desktop bitmap.
+        /// </summary>
+        /// <param name="region">The capture region.</param>
+        /// <returns></returns>
         public Bitmap GetDesktopBitmap(CaptureRegion region)
         {
-            var bitmap = new Bitmap(region.Width, region.Height, System.Drawing.Imaging.PixelFormat.Format24bppRgb);
+            var bitmap = new Bitmap(region.Width, region.Height, System.Drawing.Imaging.PixelFormat.Format32bppArgb);
 
             using (Graphics g = Graphics.FromImage(bitmap))
             {
@@ -21,6 +30,9 @@ namespace Tango.ScreenCapture
             return bitmap;
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public void Dispose()
         {
             //Do nothing
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/CaptureRegion.cs b/Software/Visual_Studio/Tango.RemoteDesktop/CaptureRegion.cs
new file mode 100644
index 000000000..511a61e88
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/CaptureRegion.cs
@@ -0,0 +1,92 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents a capture rectangle region.
+    /// </summary>
+    public class CaptureRegion
+    {
+        /// <summary>
+        /// Gets or sets the region left corner.
+        /// </summary>
+        public int Left { get; set; }
+
+        /// <summary>
+        /// Gets or sets the region top corner.
+        /// </summary>
+        public int Top { get; set; }
+
+        /// <summary>
+        /// Gets or sets the region width.
+        /// </summary>
+        public int Width { get; set; }
+
+        /// <summary>
+        /// Gets or sets the region height.
+        /// </summary>
+        public int Height { get; set; }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CaptureRegion"/> class.
+        /// </summary>
+        public CaptureRegion()
+        {
+
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CaptureRegion"/> class using a <see cref="Rectangle"/> object.
+        /// </summary>
+        /// <param name="rect">The rectangle..</param>
+        public CaptureRegion(Rectangle rect)
+        {
+            Left = rect.Left;
+            Top = rect.Top;
+            Width = rect.Width;
+            Height = rect.Height;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CaptureRegion"/> class using a <see cref="Rect"/> object.
+        /// </summary>
+        /// <param name="rect">The rectangle.</param>
+        public CaptureRegion(Rect rect)
+        {
+            Left = (int)rect.Left;
+            Top = (int)rect.Top;
+            Width = (int)rect.Width;
+            Height = (int)rect.Height;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CaptureRegion"/> class.
+        /// </summary>
+        /// <param name="left">The left.</param>
+        /// <param name="top">The top.</param>
+        /// <param name="width">The width.</param>
+        /// <param name="height">The height.</param>
+        public CaptureRegion(int left, int top, int width, int height)
+        {
+            Left = left;
+            Top = top;
+            Width = width;
+            Height = height;
+        }
+
+        /// <summary>
+        /// Creates a capture region from by the bounds of the primary screen.
+        /// </summary>
+        /// <returns></returns>
+        public static CaptureRegion PrimaryScreenBounds()
+        {
+            return new CaptureRegion(System.Windows.Forms.Screen.PrimaryScreen.Bounds);
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Clipping/BitmapCliper.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Clipping/BitmapCliper.cs
new file mode 100644
index 000000000..4f93eeb66
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Clipping/BitmapCliper.cs
@@ -0,0 +1,144 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Clipping
+{
+    public class BitmapCliper
+    {
+        public static ClipResult ClipBitmap(Bitmap img)
+        {
+            //get image data
+            BitmapData bd = img.LockBits(new Rectangle(Point.Empty, img.Size),
+            ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
+            int[] rgbValues = new int[img.Height * img.Width];
+            Marshal.Copy(bd.Scan0, rgbValues, 0, rgbValues.Length);
+            img.UnlockBits(bd);
+
+
+            #region determine bounds
+            int left = bd.Width;
+            int top = bd.Height;
+            int right = 0;
+            int bottom = 0;
+
+            //determine top
+            for (int i = 0; i < rgbValues.Length; i++)
+            {
+                int color = rgbValues[i] & 0x00ffffff;
+                if (color != 0x00ffffff)
+                {
+                    int r = i / bd.Width;
+                    int c = i % bd.Width;
+
+                    if (left > c)
+                    {
+                        left = c;
+                    }
+                    if (right < c)
+                    {
+                        right = c;
+                    }
+                    bottom = r;
+                    top = r;
+                    break;
+                }
+            }
+
+            //determine bottom
+            for (int i = rgbValues.Length - 1; i >= 0; i--)
+            {
+                int color = rgbValues[i] & 0x00ffffff;
+                if (color != 0x00ffffff)
+                {
+                    int r = i / bd.Width;
+                    int c = i % bd.Width;
+
+                    if (left > c)
+                    {
+                        left = c;
+                    }
+                    if (right < c)
+                    {
+                        right = c;
+                    }
+                    bottom = r;
+                    break;
+                }
+            }
+
+            if (bottom > top)
+            {
+                for (int r = top + 1; r < bottom; r++)
+                {
+                    //determine left
+                    for (int c = 0; c < left; c++)
+                    {
+                        int color = rgbValues[r * bd.Width + c] & 0x00ffffff;
+                        if (color != 0x00ffffff)
+                        {
+                            if (left > c)
+                            {
+                                left = c;
+                                break;
+                            }
+                        }
+                    }
+
+                    //determine right
+                    for (int c = bd.Width - 1; c > right; c--)
+                    {
+                        int color = rgbValues[r * bd.Width + c] & 0x00ffffff;
+                        if (color != 0x00ffffff)
+                        {
+                            if (right < c)
+                            {
+                                right = c;
+                                break;
+                            }
+                        }
+                    }
+                }
+            }
+
+            int width = right - left + 1;
+            int height = bottom - top + 1;
+            #endregion
+
+            if (width < 0 || height < 0)
+            {
+                return new ClipResult()
+                {
+                    Bitmap = new Bitmap(1, 1),
+                    Bounds = new Rectangle(0, 0, 1, 1)
+                };
+            }
+
+            //copy image data
+            int[] imgData = new int[width * height];
+            for (int r = top; r <= bottom; r++)
+            {
+                Array.Copy(rgbValues, r * bd.Width + left, imgData, (r - top) * width, width);
+            }
+
+            //create new image
+            Bitmap newImage = new Bitmap(width, height, PixelFormat.Format32bppArgb);
+            BitmapData nbd
+                = newImage.LockBits(new Rectangle(0, 0, width, height),
+                    ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
+            Marshal.Copy(imgData, 0, nbd.Scan0, imgData.Length);
+            newImage.UnlockBits(nbd);
+
+            return new ClipResult()
+            {
+                Bitmap = newImage,
+                Bounds = new Rectangle(left, top, width, height)
+            };
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Clipping/ClipResult.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Clipping/ClipResult.cs
new file mode 100644
index 000000000..bd0a52679
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Clipping/ClipResult.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Clipping
+{
+    public class ClipResult
+    {
+        public Bitmap Bitmap { get; set; }
+        public Rectangle Bounds { get; set; }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Comparers/RasterBitmapComparer.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Comparers/RasterBitmapComparer.cs
new file mode 100644
index 000000000..34250cc59
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Comparers/RasterBitmapComparer.cs
@@ -0,0 +1,120 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.RemoteDesktop.Frames;
+
+namespace Tango.RemoteDesktop.Comparers
+{
+    /// <summary>
+    /// Represents a raster <see cref="IBitmapComparer{TFrame}"/> comparer which will compare and return a <see cref="RasterFrame"/> difference.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.IBitmapComparer{Tango.RemoteDesktop.Frames.RasterFrame}" />
+    public class RasterBitmapComparer : IBitmapComparer<RasterFrame>
+    {
+        /// <summary>
+        /// Creates the difference as <see cref="RasterFrame"/>.
+        /// </summary>
+        /// <param name="previousBitmap">The previous bitmap.</param>
+        /// <param name="currentBitmap">The current bitmap.</param>
+        /// <returns></returns>
+        /// <exception cref="InvalidOperationException">
+        /// Cannot compare image. They are the same instance
+        /// or
+        /// Cannot compare image of different size.
+        /// </exception>
+        unsafe public BitmapComparerResult<RasterFrame> CreateDifference(Bitmap previousBitmap, Bitmap currentBitmap)
+        {
+            if (previousBitmap == null | currentBitmap == null)
+                throw new InvalidOperationException("Cannot compare image. They are the same instance");
+
+            if (previousBitmap.Height != currentBitmap.Height || previousBitmap.Width != currentBitmap.Width)
+                throw new InvalidOperationException("Cannot compare image of different size.");
+
+            bool hasDifference = false;
+
+            Color matchColor = Color.Transparent;
+
+            Bitmap diffImage = currentBitmap.Clone() as Bitmap;
+
+            int height = previousBitmap.Height;
+            int width = previousBitmap.Width;
+
+            BitmapData data1 = previousBitmap.LockBits(new Rectangle(0, 0, width, height),
+                                               ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
+            BitmapData data2 = currentBitmap.LockBits(new Rectangle(0, 0, width, height),
+                                               ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
+            BitmapData diffData = diffImage.LockBits(new Rectangle(0, 0, width, height),
+                                                   ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
+
+            byte* data1Ptr = (byte*)data1.Scan0;
+            byte* data2Ptr = (byte*)data2.Scan0;
+            byte* diffPtr = (byte*)diffData.Scan0;
+
+            byte[] swapColor = new byte[4];
+            swapColor[0] = matchColor.B;
+            swapColor[1] = matchColor.G;
+            swapColor[2] = matchColor.R;
+            swapColor[3] = matchColor.A;
+
+            int rowPadding = data1.Stride - (previousBitmap.Width * 4);
+
+            // iterate over height (rows)
+            for (int i = 0; i < height; i++)
+            {
+                // iterate over width (columns)
+                for (int j = 0; j < width; j++)
+                {
+                    int same = 0;
+
+                    byte[] tmp = new byte[4];
+
+                    // compare pixels and copy new values into temporary array
+                    for (int x = 0; x < 4; x++)
+                    {
+                        tmp[x] = data2Ptr[0];
+                        if (data1Ptr[0] == data2Ptr[0])
+                        {
+                            same++;
+                        }
+                        data1Ptr++; // advance image1 ptr
+                        data2Ptr++; // advance image2 ptr
+                    }
+
+                    // swap color or add new values
+                    for (int x = 0; x < 4; x++)
+                    {
+                        diffPtr[0] = (same == 4) ? swapColor[x] : tmp[x];
+                        diffPtr++; // advance diff image ptr
+                    }
+
+                    if (same != 4)
+                    {
+                        hasDifference = true;
+                    }
+                }
+
+                // at the end of each column, skip extra padding
+                if (rowPadding > 0)
+                {
+                    data1Ptr += rowPadding;
+                    data2Ptr += rowPadding;
+                    diffPtr += rowPadding;
+                }
+            }
+
+            previousBitmap.UnlockBits(data1);
+            currentBitmap.UnlockBits(data2);
+            diffImage.UnlockBits(diffData);
+
+            return new BitmapComparerResult<RasterFrame>()
+            {
+                Frame = new RasterFrame(diffImage),
+                ContainsDifference = hasDifference
+            };
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Comparers/VectorBitmapComparer.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Comparers/VectorBitmapComparer.cs
new file mode 100644
index 000000000..2500e8ac7
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Comparers/VectorBitmapComparer.cs
@@ -0,0 +1,129 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Media.Imaging;
+using Tango.RemoteDesktop.Frames;
+
+namespace Tango.RemoteDesktop.Comparers
+{
+    /// <summary>
+    /// Represents a vector <see cref="IBitmapComparer{TFrame}"/> comparer which will compare and return a <see cref="VectorFrame"/> difference.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.IBitmapComparer{Tango.RemoteDesktop.Frames.VectorFrame}" />
+    public class VectorBitmapComparer : IBitmapComparer<VectorFrame>
+    {
+        /// <summary>
+        /// Creates the difference as <see cref="VectorFrame"/>.
+        /// </summary>
+        /// <param name="previousBitmap">The previous bitmap.</param>
+        /// <param name="currentBitmap">The current bitmap.</param>
+        /// <returns></returns>
+        /// <exception cref="InvalidOperationException">
+        /// Cannot compare image. They are the same instance
+        /// or
+        /// Cannot compare image of different size.
+        /// </exception>
+        public unsafe BitmapComparerResult<VectorFrame> CreateDifference(Bitmap previousBitmap, Bitmap currentBitmap)
+        {
+            VectorFrame vector = new VectorFrame(previousBitmap.Width, previousBitmap.Height);
+
+            bool hasDifference = false;
+
+            if (previousBitmap == null | currentBitmap == null)
+                throw new InvalidOperationException("Cannot compare image. They are the same instance");
+
+            if (previousBitmap.Height != currentBitmap.Height || previousBitmap.Width != currentBitmap.Width)
+                throw new InvalidOperationException("Cannot compare image of different size.");
+
+            int height = previousBitmap.Height;
+            int width = previousBitmap.Width;
+
+            BitmapData data1 = previousBitmap.LockBits(new Rectangle(0, 0, width, height),
+                                               ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
+            BitmapData data2 = currentBitmap.LockBits(new Rectangle(0, 0, width, height),
+                                               ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
+            byte* data1Ptr = (byte*)data1.Scan0;
+            byte* data2Ptr = (byte*)data2.Scan0;
+
+            int rowPadding = data1.Stride - (previousBitmap.Width * 4);
+
+            // iterate over height (rows)
+            for (int i = 0; i < height; i++)
+            {
+                // iterate over width (columns)
+                for (int j = 0; j < width; j++)
+                {
+                    int same = 0;
+
+                    byte[] tmp = new byte[4];
+
+                    // compare pixels and copy new values into temporary array
+                    for (int x = 0; x < 4; x++)
+                    {
+                        tmp[x] = data2Ptr[0];
+                        if (data1Ptr[0] == data2Ptr[0])
+                        {
+                            same++;
+                        }
+                        data1Ptr++; // advance image1 ptr
+                        data2Ptr++; // advance image2 ptr
+                    }
+
+                    if (same != 4)
+                    {
+                        int colorIndex = vector.Colors.Count;
+
+                        VectorFrameColor color = new VectorFrameColor()
+                        {
+                            B = tmp[0],
+                            G = tmp[1],
+                            R = tmp[2],
+                            Index = colorIndex
+                        };
+
+                        VectorFrameColor existingColor;
+
+                        if (vector.Colors.TryGetValue(color.ToInt32(), out existingColor))
+                        {
+                            colorIndex = existingColor.Index;
+                        }
+                        else
+                        {
+                            vector.Colors.Add(color.ToInt32(), color);
+                        }
+
+                        vector.Pixels.Add(new VectorFramePixel()
+                        {
+                            X = j,
+                            Y = i,
+                            ColorIndex = colorIndex,
+                            Color = color
+                        });
+
+                        hasDifference = true;
+                    }
+                }
+
+                // at the end of each column, skip extra padding
+                if (rowPadding > 0)
+                {
+                    data1Ptr += rowPadding;
+                    data2Ptr += rowPadding;
+                }
+            }
+
+            previousBitmap.UnlockBits(data1);
+            currentBitmap.UnlockBits(data2);
+
+            return new BitmapComparerResult<VectorFrame>()
+            {
+                Frame = vector,
+                ContainsDifference = hasDifference
+            };
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/BitmapEncoder.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/BitmapEncoder.cs
new file mode 100644
index 000000000..18d144518
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/BitmapEncoder.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Encoders
+{
+    /// <summary>
+    /// Represents an <see cref="IFrame"/> BMP encoder.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.FrameEncoder" />
+    public class BitmapEncoder : FrameEncoder
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="BitmapEncoder"/> class.
+        /// </summary>
+        /// <param name="frame">The frame.</param>
+        public BitmapEncoder(IFrame frame) : base(frame)
+        {
+        }
+
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
+        public override MemoryStream ToStream()
+        {
+            MemoryStream ms = new MemoryStream();
+            Frame.ToBitmap().Save(ms, ImageFormat.Bmp);
+            return ms;
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/GifEncoder.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/GifEncoder.cs
new file mode 100644
index 000000000..abf69d9a8
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/GifEncoder.cs
@@ -0,0 +1,101 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Encoders
+{
+    public class GifEncoder : JpegEncoder
+    {
+        public GifEncoder(IFrame frame) : base(frame)
+        {
+            
+        }
+
+        public override MemoryStream ToStream()
+        {
+            return ToStream(100);
+        }
+
+        public override MemoryStream ToStream(long quality)
+        {
+            MemoryStream ms = new MemoryStream();
+            var gif = MakeTransparentGif(Frame.ToBitmap(), Color.Transparent);
+            gif.Save(ms, ImageFormat.Gif);
+            gif.Dispose();
+            ms.Position = 0;
+            return ms;
+        }
+
+        public static Bitmap MakeTransparentGif(Bitmap bitmap, Color color)
+        {
+            byte R = color.R;
+            byte G = color.G;
+            byte B = color.B;
+            MemoryStream fin = new MemoryStream();
+            bitmap.Save(fin, System.Drawing.Imaging.ImageFormat.Gif);
+            MemoryStream fout = new MemoryStream((int)fin.Length);
+            int count = 0;
+            byte[] buf = new byte[256];
+            byte transparentIdx = 0;
+            fin.Seek(0, SeekOrigin.Begin);
+            //header  
+            count = fin.Read(buf, 0, 13);
+            if ((buf[0] != 71) || (buf[1] != 73) || (buf[2] != 70)) return null; //GIF  
+            fout.Write(buf, 0, 13);
+            int i = 0;
+            if ((buf[10] & 0x80) > 0)
+            {
+                i = 1 << ((buf[10] & 7) + 1) == 256 ? 256 : 0;
+            }
+            for (; i != 0; i--)
+            {
+                fin.Read(buf, 0, 3);
+                if ((buf[0] == R) && (buf[1] == G) && (buf[2] == B))
+                {
+                    transparentIdx = (byte)(256 - i);
+                }
+                fout.Write(buf, 0, 3);
+            }
+            bool gcePresent = false;
+            while (true)
+            {
+                fin.Read(buf, 0, 1);
+                fout.Write(buf, 0, 1);
+                if (buf[0] != 0x21) break;
+                fin.Read(buf, 0, 1);
+                fout.Write(buf, 0, 1);
+                gcePresent = (buf[0] == 0xf9);
+                while (true)
+                {
+                    fin.Read(buf, 0, 1);
+                    fout.Write(buf, 0, 1);
+                    if (buf[0] == 0) break;
+                    count = buf[0];
+                    if (fin.Read(buf, 0, count) != count) return null;
+                    if (gcePresent)
+                    {
+                        if (count == 4)
+                        {
+                            buf[0] |= 0x01;
+                            buf[3] = transparentIdx;
+                        }
+                    }
+                    fout.Write(buf, 0, count);
+                }
+            }
+            while (count > 0)
+            {
+                count = fin.Read(buf, 0, 1);
+                fout.Write(buf, 0, 1);
+            }
+            fin.Close();
+            fout.Flush();
+            return new Bitmap(fout);
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/JpegEncoder.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/JpegEncoder.cs
new file mode 100644
index 000000000..744849977
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/JpegEncoder.cs
@@ -0,0 +1,68 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Encoders
+{
+    /// <summary>
+    /// Represents an <see cref="IFrame"/> JPEG encoder.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.FrameEncoder" />
+    public class JpegEncoder : FrameEncoder
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="JpegEncoder"/> class.
+        /// </summary>
+        /// <param name="frame">The frame.</param>
+        public JpegEncoder(IFrame frame) : base(frame)
+        {
+        }
+
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
+        public override MemoryStream ToStream()
+        {
+            return ToStream(100);
+        }
+
+        /// <summary>
+        /// Returns a stream containing the encoded frame with the specified quality.
+        /// </summary>
+        /// <param name="quality">The quality.</param>
+        /// <returns></returns>
+        public virtual MemoryStream ToStream(long quality)
+        {
+            var encoderParameters = new EncoderParameters(1);
+            encoderParameters.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, quality);
+            MemoryStream ms = new MemoryStream();
+            Frame.ToBitmap().Save(ms, GetEncoder(ImageFormat.Jpeg), encoderParameters);
+            ms.Position = 0;
+            return ms;
+        }
+
+        /// <summary>
+        /// Returns a byte array containing the encoded frame with the specified quality.
+        /// </summary>
+        /// <param name="quality">The quality.</param>
+        /// <returns></returns>
+        public byte[] ToArray(long quality)
+        {
+            using (MemoryStream ms = ToStream(quality))
+            {
+                return ms.ToArray();
+            }
+        }
+
+        private ImageCodecInfo GetEncoder(ImageFormat format)
+        {
+            ImageCodecInfo[] codecs = ImageCodecInfo.GetImageDecoders();
+            return codecs.Single(codec => codec.FormatID == format.Guid);
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/Png8BitEncoder.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/Png8BitEncoder.cs
new file mode 100644
index 000000000..a3993d76d
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/Png8BitEncoder.cs
@@ -0,0 +1,37 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.RemoteDesktop.Quantization;
+
+namespace Tango.RemoteDesktop.Encoders
+{
+    public class Png8BitEncoder : FrameEncoder
+    {
+        public Png8BitEncoder(IFrame frame) : base(frame)
+        {
+        }
+
+        public override MemoryStream ToStream()
+        {
+            MemoryStream ms = new MemoryStream();
+            //var quantizer = new OctreeQuantizer(256, true);
+            //var quantized = quantizer.Quantize(Frame.ToBitmap());
+
+            ImageCodecInfo icf = GetEncoder(ImageFormat.Png);
+            EncoderParameters parms = new EncoderParameters(1);
+            EncoderParameter parm = new EncoderParameter(System.Drawing.Imaging.Encoder.ColorDepth, 8);
+            parms.Param[0] = parm;
+            Frame.ToBitmap().Save(ms, icf, parms);
+
+            ms.Position = 0;
+            //quantized.Dispose();
+
+            return ms;
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/PngEncoder.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/PngEncoder.cs
new file mode 100644
index 000000000..96b870a77
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Encoders/PngEncoder.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Encoders
+{
+    /// <summary>
+    /// Represents an <see cref="IFrame"/> PNG encoder.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.FrameEncoder" />
+    public class PngEncoder : FrameEncoder
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="PngEncoder"/> class.
+        /// </summary>
+        /// <param name="frame">The frame.</param>
+        public PngEncoder(IFrame frame) : base(frame)
+        {
+        }
+
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
+        public override MemoryStream ToStream()
+        {
+            MemoryStream ms = new MemoryStream();
+            Frame.ToBitmap().Save(ms, ImageFormat.Png);
+            return ms;
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Engines/RasterScreenCaptureEngine.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Engines/RasterScreenCaptureEngine.cs
new file mode 100644
index 000000000..363cc1a35
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Engines/RasterScreenCaptureEngine.cs
@@ -0,0 +1,26 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.RemoteDesktop.Comparers;
+using Tango.RemoteDesktop.Frames;
+
+namespace Tango.RemoteDesktop.Engines
+{
+    /// <summary>
+    /// Represents a raster screen capture engine.
+    /// The difference <see cref="IFrame"/> delivered by the <see cref="IScreenCaptureEngine{TFrame}.FrameReceived"/> event is of type <see cref="RasterFrame"/>.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ScreenCaptureEngine{Tango.RemoteDesktop.Frames.RasterFrame}" />
+    public class RasterScreenCaptureEngine : ScreenCaptureEngine<RasterFrame>
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RasterScreenCaptureEngine"/> class.
+        /// </summary>
+        public RasterScreenCaptureEngine() : base(new RasterBitmapComparer())
+        {
+
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Engines/VectorScreenCaptureEngine.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Engines/VectorScreenCaptureEngine.cs
new file mode 100644
index 000000000..7e14f220f
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Engines/VectorScreenCaptureEngine.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.RemoteDesktop.Comparers;
+using Tango.RemoteDesktop.Frames;
+
+namespace Tango.RemoteDesktop.Engines
+{
+    /// <summary>
+    /// Represents a vector screen capture engine.
+    /// The difference <see cref="IFrame"/> delivered by the <see cref="IScreenCaptureEngine{TFrame}.FrameReceived"/> event is of type <see cref="VectorFrame"/>.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.ScreenCaptureEngine{Tango.RemoteDesktop.Frames.VectorFrame}" />
+    public class VectorScreenCaptureEngine : ScreenCaptureEngine<VectorFrame>
+    {
+        public VectorScreenCaptureEngine() : base(new VectorBitmapComparer())
+        {
+
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Frame.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Frame.cs
new file mode 100644
index 000000000..93f38bac0
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Frame.cs
@@ -0,0 +1,79 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Media.Imaging;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents an image frame base class.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.IFrame" />
+    public abstract class Frame : IFrame
+    {
+        /// <summary>
+        /// Gets the frame width.
+        /// </summary>
+        public abstract int Width { get; }
+
+        /// <summary>
+        /// Gets the frame height.
+        /// </summary>
+        public abstract int Height { get; }
+
+        /// <summary>
+        /// Returns a GDI bitmap representing the frame.
+        /// </summary>
+        /// <returns></returns>
+        public abstract Bitmap ToBitmap();
+
+        /// <summary>
+        /// Applies this frame onto an existing bitmap.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        public virtual void Apply(Bitmap bitmap)
+        {
+            using (Graphics g = Graphics.FromImage(bitmap))
+            {
+                g.DrawImage(ToBitmap(), new Rectangle(0, 0, bitmap.Width, bitmap.Height));
+            }
+        }
+
+        /// <summary>
+        /// Returns a WPF BitmapSource representing the frame.
+        /// </summary>
+        /// <returns></returns>
+        public BitmapSource ToBitmapSource()
+        {
+            MemoryStream ms = new MemoryStream();
+            ToBitmap().Save(ms, ImageFormat.Bmp);
+            ms.Position = 0;
+            var bitmapImage = new BitmapImage();
+            bitmapImage.BeginInit();
+            bitmapImage.StreamSource = ms;
+            bitmapImage.EndInit();
+            bitmapImage.Freeze();
+            return bitmapImage;
+        }
+
+        /// <summary>
+        /// Returns an instance of <see cref="IFrameEncoder" /> ready to encode this frame.
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        public IFrameEncoder ToEncoder<T>() where T : IFrameEncoder
+        {
+            return Activator.CreateInstance(typeof(T), new object[] { this }) as IFrameEncoder;
+        }
+
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
+        public abstract void Dispose();
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/FrameEncoder.cs b/Software/Visual_Studio/Tango.RemoteDesktop/FrameEncoder.cs
new file mode 100644
index 000000000..a1413d9c9
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/FrameEncoder.cs
@@ -0,0 +1,61 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents a base <see cref="IFrameEncoder"/>.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.IFrameEncoder" />
+    public abstract class FrameEncoder : IFrameEncoder
+    {
+        /// <summary>
+        /// Gets the frame instance.
+        /// </summary>
+        public IFrame Frame { get; private set; }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="FrameEncoder"/> class using an existing <see cref="IFrame"/>.
+        /// </summary>
+        /// <param name="frame">The frame.</param>
+        public FrameEncoder(IFrame frame)
+        {
+            Frame = frame;
+        }
+
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
+        public abstract MemoryStream ToStream();
+
+        /// <summary>
+        /// Returns a byte array containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
+        public byte[] ToArray()
+        {
+            using (var ms = ToStream())
+            {
+                return ms.ToArray();
+            }
+        }
+
+        /// <summary>
+        /// Gets the image encoder by the specified image format.
+        /// </summary>
+        /// <param name="format">The format.</param>
+        /// <returns></returns>
+        protected ImageCodecInfo GetEncoder(ImageFormat format)
+        {
+            ImageCodecInfo[] codecs = ImageCodecInfo.GetImageDecoders();
+            return codecs.Single(codec => codec.FormatID == format.Guid);
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Frames/RasterFrame.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Frames/RasterFrame.cs
new file mode 100644
index 000000000..bcb372bd3
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Frames/RasterFrame.cs
@@ -0,0 +1,134 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Media.Imaging;
+using Tango.RemoteDesktop.Clipping;
+
+namespace Tango.RemoteDesktop.Frames
+{
+    /// <summary>
+    /// Represents a raster frame encapsulating a standard GDI bitmap.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.Frame" />
+    public class RasterFrame : Frame
+    {
+        private Bitmap _bitmap;
+
+        /// <summary>
+        /// Gets the left position of this frame.
+        /// Will always be 0 unless <see cref="OptimizeBounds"/> was called.
+        /// </summary>
+        public int Left { get; private set; }
+
+        /// <summary>
+        /// Gets the top position of this frame.
+        /// Will always be 0 unless <see cref="OptimizeBounds"/> was called.
+        /// </summary>
+        public int Top { get; private set; }
+
+        /// <summary>
+        /// Gets the frame width.
+        /// </summary>
+        public override int Width
+        {
+            get { return _bitmap.Width; }
+        }
+
+        /// <summary>
+        /// Gets the frame height.
+        /// </summary>
+        public override int Height
+        {
+            get { return _bitmap.Height; }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RasterFrame"/> class.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        public RasterFrame(Bitmap bitmap)
+        {
+            _bitmap = bitmap;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="RasterFrame"/> class.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        /// <param name="left">The left position of the frame.</param>
+        /// <param name="top">The top position of the frame.</param>
+        public RasterFrame(Bitmap bitmap, int left, int top) : this(bitmap)
+        {
+            Left = left;
+            Top = top;
+        }
+
+        /// <summary>
+        /// Returns a GDI bitmap representing the frame.
+        /// </summary>
+        /// <returns></returns>
+        public override Bitmap ToBitmap()
+        {
+            return _bitmap;
+        }
+
+        /// <summary>
+        /// Scales the frame by the specified coefficient.
+        /// </summary>
+        /// <param name="coefficient">The coefficient.</param>
+        /// <returns></returns>
+        public RasterFrame Scale(float coefficient)
+        {
+            var scaled = new Bitmap(_bitmap, new Size((int)(Width * coefficient), (int)(Height * coefficient)));
+            _bitmap.Dispose();
+            _bitmap = scaled;
+            return this;
+        }
+
+        /// <summary>
+        /// Applies this frame onto an existing bitmap.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        public override void Apply(Bitmap bitmap)
+        {
+            if (Top == 0 && Left == 0)
+            {
+                base.Apply(bitmap);
+            }
+            else
+            {
+                using (Graphics g = Graphics.FromImage(bitmap))
+                {
+                    g.DrawImage(_bitmap, new Rectangle(Left, Top, Width, Height));
+                }
+            }
+        }
+
+        /// <summary>
+        /// Optimizes the bounds of this frame by removing unnecessary margins.
+        /// </summary>
+        /// <returns></returns>
+        public RasterFrame OptimizeBounds()
+        {
+            var result = BitmapCliper.ClipBitmap(_bitmap);
+            _bitmap.Dispose();
+            Left = result.Bounds.Left;
+            Top = result.Bounds.Top;
+            _bitmap = result.Bitmap;
+            return this;
+        }
+
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
+        public override void Dispose()
+        {
+            _bitmap.Dispose();
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Frames/VectorFrame.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Frames/VectorFrame.cs
new file mode 100644
index 000000000..89287ad42
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Frames/VectorFrame.cs
@@ -0,0 +1,227 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Tango.RemoteDesktop.Utils;
+
+namespace Tango.RemoteDesktop.Frames
+{
+    /// <summary>
+    /// Represents a vector frame encapsulating a set of <see cref="VectorFramePixel"/>.
+    /// </summary>
+    /// <seealso cref="Tango.RemoteDesktop.Frame" />
+    public class VectorFrame : Frame
+    {
+        private int _width;
+        /// <summary>
+        /// Gets the frame width.
+        /// </summary>
+        public override int Width
+        {
+            get { return _width; }
+        }
+
+        private int _height;
+        /// <summary>
+        /// Gets the frame height.
+        /// </summary>
+        public override int Height
+        {
+            get { return _height; }
+        }
+
+        /// <summary>
+        /// Gets or sets the colors dictionary.
+        /// </summary>
+        public Dictionary<int, VectorFrameColor> Colors { get; set; }
+
+        /// <summary>
+        /// Gets the pixels.
+        /// </summary>
+        /// <value>
+        /// The pixels.
+        /// </value>
+        public List<VectorFramePixel> Pixels { get; private set; }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="VectorFrame"/> class.
+        /// </summary>
+        /// <param name="width">The frame width.</param>
+        /// <param name="height">The frame height.</param>
+        public VectorFrame(int width, int height)
+        {
+            _width = width;
+            _height = height;
+            Pixels = new List<VectorFramePixel>();
+            Colors = new Dictionary<int, VectorFrameColor>();
+        }
+
+        /// <summary>
+        /// Returns a GDI bitmap representing the frame.
+        /// </summary>
+        /// <returns></returns>
+        public override Bitmap ToBitmap()
+        {
+            DirectBitmap directBitmap = new DirectBitmap(Width, Height);
+            foreach (var pixel in Pixels)
+            {
+                directBitmap.SetPixel((int)pixel.X, (int)pixel.Y, pixel.Color.ToColor());
+            }
+
+            directBitmap.Dispose();
+            return directBitmap.Bitmap;
+        }
+
+        /// <summary>
+        /// Applies this frame onto an existing bitmap.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        public override void Apply(Bitmap bitmap)
+        {
+            using (FastBitmap fast = bitmap.FastLock())
+            {
+                foreach (var pixel in Pixels)
+                {
+                    fast.SetPixel((int)pixel.X, (int)pixel.Y, pixel.Color.ToColor());
+                }
+            }
+        }
+
+        /// <summary>
+        /// Returns a byte array containing the binary serialized version of this frame.
+        /// </summary>
+        /// <returns></returns>
+        public byte[] Serialize()
+        {
+            using (MemoryStream ms = new MemoryStream())
+            {
+                using (BinaryWriter writer = new BinaryWriter(ms))
+                {
+                    writer.Write((UInt16)Width);
+                    writer.Write((UInt16)Height);
+                    writer.Write((UInt16)Colors.Count);
+
+                    if (Colors.Count > UInt16.MaxValue)
+                    {
+                        throw new InvalidOperationException("Number of color exceeded the maximum colors allowed.");
+                    }
+
+                    foreach (var color in Colors)
+                    {
+                        writer.Write(color.Value.R);
+                        writer.Write(color.Value.G);
+                        writer.Write(color.Value.B);
+                    }
+
+                    foreach (var pixel in Pixels)
+                    {
+                        writer.Write((UInt16)pixel.X);
+                        writer.Write((UInt16)pixel.ColorIndex);
+                    }
+
+                    ms.Position = 0;
+                    return ms.ToArray();
+                }
+            }
+        }
+
+        /// <summary>
+        /// Calculates the size of <see cref="Serialize"/> byte output.
+        /// </summary>
+        /// <returns></returns>
+        public int CalculateSize()
+        {
+            int size = 0;
+
+            size += sizeof(int) * 3; //Width, Height, Count
+            size += sizeof(ushort) * 2 * Pixels.Count; //X, Y
+            size += sizeof(byte) * 3 * Pixels.Count; //RGB
+
+            return size;
+        }
+
+        /// <summary>
+        /// Creates a new instance of <see cref="VectorFrame"/> from the specified serialized byte array.
+        /// </summary>
+        /// <param name="data">The byte array.</param>
+        /// <returns></returns>
+        public static VectorFrame Deserialize(byte[] data)
+        {
+            using (MemoryStream ms = new MemoryStream(data))
+            {
+                using (BinaryReader reader = new BinaryReader(ms))
+                {
+                    ms.Position = 0;
+                    var vector = new VectorFrame(reader.ReadUInt16(), reader.ReadUInt16());
+
+                    int colorCount = reader.ReadUInt16(); //Number of colors in color table.
+
+                    for (int i = 0; i < colorCount; i++)
+                    {
+                        VectorFrameColor color = new VectorFrameColor()
+                        {
+                            R = reader.ReadByte(),
+                            G = reader.ReadByte(),
+                            B = reader.ReadByte(),
+                            Index = i,
+                        };
+
+                        vector.Colors.Add(color.ToInt32(), color);
+                    }
+
+                    for (int i = 0; i < vector.Height; i++)
+                    {
+                        VectorFramePixel pixel = new VectorFramePixel();
+                        pixel.X = reader.ReadUInt16();
+                        pixel.Y = i;
+                        pixel.ColorIndex = reader.ReadUInt16();
+                        pixel.Color = vector.Colors.ElementAt(pixel.ColorIndex).Value;
+                        vector.Pixels.Add(pixel);
+                    }
+
+                    return vector;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
+        public override void Dispose()
+        {
+            Pixels.Clear();
+            Pixels = null;
+        }
+
+        #region Color Helpers
+
+        /// <summary>
+        /// Converts the specified color to integer.
+        /// </summary>
+        /// <param name="color">The color.</param>
+        /// <returns></returns>
+        public static int ColorToInteger(byte r, byte g, byte b)
+        {
+            return (int)((255 << 24) | (r << 16) | (g << 8) | (b << 0));
+        }
+
+        /// <summary>
+        /// Converts the specified integer to color.
+        /// </summary>
+        /// <param name="integer">The integer.</param>
+        /// <returns></returns>
+        public static Color IntegerToColor(int integer)
+        {
+            byte a = (byte)(integer >> 24);
+            byte r = (byte)(integer >> 16);
+            byte g = (byte)(integer >> 8);
+            byte b = (byte)(integer >> 0);
+            return Color.FromArgb(a, r, g, b);
+        }
+
+        #endregion
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Frames/VectorFrameColor.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Frames/VectorFrameColor.cs
new file mode 100644
index 000000000..4bdb9ab68
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Frames/VectorFrameColor.cs
@@ -0,0 +1,93 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Frames
+{
+    public struct VectorFrameColor
+    {
+        /// <summary>
+        /// Gets or sets the pixel color red component.
+        /// </summary>
+        public byte R { get; set; }
+
+        /// <summary>
+        /// Gets or sets the pixel color green component.
+        /// </summary>
+        public byte G { get; set; }
+
+        /// <summary>
+        /// Gets or sets the pixel color blue component.
+        /// </summary>
+        public byte B { get; set; }
+
+        /// <summary>
+        /// Gets or sets the color index within the dictionary.
+        /// </summary>
+        public int Index { get; set; }
+
+        /// <summary>
+        /// Determines whether the specified <see cref="System.Object" />, is equal to this instance.
+        /// </summary>
+        /// <param name="obj">The <see cref="System.Object" /> to compare with this instance.</param>
+        /// <returns>
+        ///   <c>true</c> if the specified <see cref="System.Object" /> is equal to this instance; otherwise, <c>false</c>.
+        /// </returns>
+        public override bool Equals(object obj)
+        {
+            var other = (VectorFrameColor)obj;
+            return R == other.R && G == other.G && B == other.B;
+        }
+
+        /// <summary>
+        /// Returns a hash code for this instance.
+        /// </summary>
+        /// <returns>
+        /// A hash code for this instance, suitable for use in hashing algorithms and data structures like a hash table. 
+        /// </returns>
+        public override int GetHashCode()
+        {
+            var hashCode = -1520100960;
+            hashCode = hashCode * -1521134295 + R.GetHashCode();
+            hashCode = hashCode * -1521134295 + G.GetHashCode();
+            hashCode = hashCode * -1521134295 + B.GetHashCode();
+            return hashCode;
+        }
+
+        /// <summary>
+        /// Returns a 32 bit integer representing this color.
+        /// </summary>
+        /// <returns></returns>
+        public int ToInt32()
+        {
+            return (int)((255 << 24) | (R << 16) | (G << 8) | (B << 0));
+        }
+
+        /// <summary>
+        /// Creates a color from the specified 32 bit integer.
+        /// </summary>
+        /// <param name="integer">The integer.</param>
+        /// <returns></returns>
+        public static VectorFrameColor FromInt32(int integer)
+        {
+            byte a = (byte)(integer >> 24);
+            byte r = (byte)(integer >> 16);
+            byte g = (byte)(integer >> 8);
+            byte b = (byte)(integer >> 0);
+            return new VectorFrameColor()
+            {
+                R = r,
+                G = g,
+                B = g,
+            };
+        }
+
+        public Color ToColor()
+        {
+            return Color.FromArgb(R, G, B);
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Frames/VectorFramePixel.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Frames/VectorFramePixel.cs
new file mode 100644
index 000000000..df1a71232
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Frames/VectorFramePixel.cs
@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop.Frames
+{
+    /// <summary>
+    /// Represents a <see cref="VectorFrame"/> pixel.
+    /// </summary>
+    public struct VectorFramePixel
+    {
+        /// <summary>
+        /// Gets or sets the x position.
+        /// </summary>
+        public int X { get; set; }
+        /// <summary>
+        /// Gets or sets the y position.
+        /// </summary>
+        public int Y { get; set; }
+
+        /// <summary>
+        /// Gets or sets the index of the color.
+        /// </summary>
+        public int ColorIndex { get; set; }
+
+        /// <summary>
+        /// Gets or sets the pixel color (not for serialization!).
+        /// </summary>
+        public VectorFrameColor Color { get; set; }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/IBitmapComparer.cs b/Software/Visual_Studio/Tango.RemoteDesktop/IBitmapComparer.cs
new file mode 100644
index 000000000..6e1f8e999
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/IBitmapComparer.cs
@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents a bitmap comparison engine which returns a difference object of type <see cref="TFrame"/> between a previous and current bitmaps.
+    /// </summary>
+    /// <typeparam name="TFrame">Type of frame</typeparam>
+    public interface IBitmapComparer<TFrame> where TFrame : IFrame
+    {
+        /// <summary>
+        /// Creates the difference result from two bitmaps.
+        /// </summary>
+        /// <param name="previousBitmap">The previous bitmap.</param>
+        /// <param name="currentBitmap">The current bitmap.</param>
+        /// <returns></returns>
+        BitmapComparerResult<TFrame> CreateDifference(Bitmap previousBitmap, Bitmap currentBitmap);
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/ICaptureMethod.cs b/Software/Visual_Studio/Tango.RemoteDesktop/ICaptureMethod.cs
new file mode 100644
index 000000000..0ac8add89
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/ICaptureMethod.cs
@@ -0,0 +1,23 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents a screen capture method.
+    /// </summary>
+    /// <seealso cref="System.IDisposable" />
+    public interface ICaptureMethod : IDisposable
+    {
+        /// <summary>
+        /// Gets the desktop bitmap.
+        /// </summary>
+        /// <param name="region">The capture region.</param>
+        /// <returns></returns>
+        Bitmap GetDesktopBitmap(CaptureRegion region);
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/IFrame.cs b/Software/Visual_Studio/Tango.RemoteDesktop/IFrame.cs
new file mode 100644
index 000000000..f5a69218d
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/IFrame.cs
@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Media.Imaging;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents an image frame.
+    /// </summary>
+    /// <seealso cref="System.IDisposable" />
+    public interface IFrame : IDisposable
+    {
+        /// <summary>
+        /// Gets the frame width.
+        /// </summary>
+        int Width { get; }
+
+        /// <summary>
+        /// Gets the frame height.
+        /// </summary>
+        int Height { get; }
+
+        /// <summary>
+        /// Returns a GDI bitmap representing the frame.
+        /// </summary>
+        /// <returns></returns>
+        Bitmap ToBitmap();
+
+        /// <summary>
+        /// Returns a WPF BitmapSource representing the frame.
+        /// </summary>
+        /// <returns></returns>
+        BitmapSource ToBitmapSource();
+
+        /// <summary>
+        /// Applies this frame onto an existing bitmap.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        void Apply(Bitmap bitmap);
+
+        /// <summary>
+        /// Returns an instance of <see cref="IFrameEncoder"/> ready to encode this frame.
+        /// </summary>
+        /// <typeparam name="T"></typeparam>
+        /// <returns></returns>
+        IFrameEncoder ToEncoder<T>() where T : IFrameEncoder;
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/IFrameEncoder.cs b/Software/Visual_Studio/Tango.RemoteDesktop/IFrameEncoder.cs
new file mode 100644
index 000000000..2df616ab8
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/IFrameEncoder.cs
@@ -0,0 +1,32 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents an <see cref="IFrame"/> encoder.
+    /// </summary>
+    public interface IFrameEncoder
+    {
+        /// <summary>
+        /// Gets the frame instance.
+        /// </summary>
+        IFrame Frame { get; }
+
+        /// <summary>
+        /// Returns a byte array containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
+        byte[] ToArray();
+
+        /// <summary>
+        /// Returns a stream containing the encoded frame.
+        /// </summary>
+        /// <returns></returns>
+        MemoryStream ToStream();
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/IScreenCaptureEngine.cs b/Software/Visual_Studio/Tango.RemoteDesktop/IScreenCaptureEngine.cs
new file mode 100644
index 000000000..6b5db2fbe
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/IScreenCaptureEngine.cs
@@ -0,0 +1,73 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents a screen capture engine.
+    /// </summary>
+    /// <seealso cref="System.IDisposable" />
+    public interface IScreenCaptureEngine : IDisposable
+    {
+        /// <summary>
+        /// Gets or sets the screen capture method.
+        /// </summary>
+        ICaptureMethod CaptureMethod { get; set; }
+
+        /// <summary>
+        /// Gets or sets the screen capture region.
+        /// </summary>
+        CaptureRegion CaptureRegion { get; set; }
+
+        /// <summary>
+        /// Gets a value indicating whether this instance is currently capturing.
+        /// </summary>
+        bool IsStarted { get; }
+
+        /// <summary>
+        /// Gets or sets the frame rate per second.
+        /// </summary>
+        int FrameRate { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to include the cursor when capturing.
+        /// </summary>
+        bool CaptureCursor { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to enable image comparison.
+        /// </summary>
+        bool EnableComparer { get; set; }
+
+        /// <summary>
+        /// Start capturing.
+        /// </summary>
+        void Start();
+
+        /// <summary>
+        /// Stop capturing.
+        /// </summary>
+        void Stop();
+    }
+
+    /// <summary>
+    /// Represents a screen capture engine.
+    /// </summary>
+    /// <typeparam name="TFrame">The type of the frame.</typeparam>
+    /// <seealso cref="System.IDisposable" />
+    public interface IScreenCaptureEngine<TFrame> : IScreenCaptureEngine where TFrame : IFrame
+    {
+        /// <summary>
+        /// Occurs when a new screen frame is available.
+        /// </summary>
+        event EventHandler<ScreenCaptureFrameReceivedEventArgs<TFrame>> FrameReceived;
+
+        /// <summary>
+        /// Gets or sets the bitmap comparer.
+        /// </summary>
+        IBitmapComparer<TFrame> Comparer { get; set; }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/Properties/AssemblyInfo.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Properties/AssemblyInfo.cs
index 85b6ec515..7d2e42b5d 100644
--- a/Software/Visual_Studio/Tango.ScreenCapture/Properties/AssemblyInfo.cs
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Properties/AssemblyInfo.cs
@@ -5,11 +5,11 @@ using System.Runtime.InteropServices;
 // General Information about an assembly is controlled through the following
 // set of attributes. Change these attribute values to modify the information
 // associated with an assembly.
-[assembly: AssemblyTitle("Tango.ScreenCapture")]
+[assembly: AssemblyTitle("Tango.RemoteDesktop")]
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("Tango.ScreenCapture")]
+[assembly: AssemblyProduct("Tango.RemoteDesktop")]
 [assembly: AssemblyCopyright("Copyright ©  2020")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
@@ -20,7 +20,7 @@ using System.Runtime.InteropServices;
 [assembly: ComVisible(false)]
 
 // The following GUID is for the ID of the typelib if this project is exposed to COM
-[assembly: Guid("b87ca1de-ed08-42b6-8d9c-a1c1a602d03b")]
+[assembly: Guid("a78068d4-2061-4376-8ede-583d8d880dec")]
 
 // Version information for an assembly consists of the following four values:
 //
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/ColorBgra.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/ColorBgra.cs
new file mode 100644
index 000000000..87c9e9637
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/ColorBgra.cs
@@ -0,0 +1,1851 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+using System.Reflection;
+using System.Runtime.InteropServices;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    /// <summary>
+    /// This is our pixel format that we will work with. It is always 32-bits / 4-bytes and is
+    /// always laid out in BGRA order.
+    /// Generally used with the Surface class.
+    /// </summary>
+    [Serializable]
+    [StructLayout(LayoutKind.Explicit)]
+    internal struct ColorBgra
+    {
+        [FieldOffset(0)] 
+        public byte B;
+
+        [FieldOffset(1)] 
+        public byte G;
+
+        [FieldOffset(2)] 
+        public byte R;
+
+        [FieldOffset(3)] 
+        public byte A;
+
+        /// <summary>
+        /// Lets you change B, G, R, and A at the same time.
+        /// </summary>
+        [NonSerialized]
+        [FieldOffset(0)] 
+        public uint Bgra;
+
+        public const int BlueChannel = 0;
+        public const int GreenChannel = 1;
+        public const int RedChannel = 2;
+        public const int AlphaChannel = 3;
+
+        public const int SizeOf = 4;
+
+        public static ColorBgra ParseHexString(string hexString)
+        {
+            uint value = Convert.ToUInt32(hexString, 16);
+            return ColorBgra.FromUInt32(value);
+        }
+
+        public string ToHexString()
+        {
+            int rgbNumber = (this.R << 16) | (this.G << 8) | this.B;
+            string colorString = Convert.ToString(rgbNumber, 16);
+
+            while (colorString.Length < 6)
+            {
+                colorString = "0" + colorString;
+            }
+
+            string alphaString = System.Convert.ToString(this.A, 16);
+
+            while (alphaString.Length < 2)
+            {
+                alphaString = "0" + alphaString;
+            }
+
+            colorString = alphaString + colorString;
+
+            return colorString.ToUpper();
+        }
+
+        /// <summary>
+        /// Gets or sets the byte value of the specified color channel.
+        /// </summary>
+        public unsafe byte this[int channel]
+        {
+            get
+            {
+                if (channel < 0 || channel > 3)
+                {
+                    throw new ArgumentOutOfRangeException("channel", channel, "valid range is [0,3]");
+                }
+
+                fixed (byte *p = &B)
+                {
+                    return p[channel];
+                }
+            }
+
+            set
+            {
+                if (channel < 0 || channel > 3)
+                {
+                    throw new ArgumentOutOfRangeException("channel", channel, "valid range is [0,3]");
+                }
+
+                fixed (byte *p = &B)
+                {
+                    p[channel] = value;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Gets the luminance intensity of the pixel based on the values of the red, green, and blue components. Alpha is ignored.
+        /// </summary>
+        /// <returns>A value in the range 0 to 1 inclusive.</returns>
+        public double GetIntensity()
+        {
+            return ((0.114 * (double)B) + (0.587 * (double)G) + (0.299 * (double)R)) / 255.0;
+        }
+
+        /// <summary>
+        /// Gets the luminance intensity of the pixel based on the values of the red, green, and blue components. Alpha is ignored.
+        /// </summary>
+        /// <returns>A value in the range 0 to 255 inclusive.</returns>
+        public byte GetIntensityByte()
+        {
+            return (byte)((7471 * B + 38470 * G + 19595 * R) >> 16);
+        }
+
+        /// <summary>
+        /// Returns the maximum value out of the B, G, and R values. Alpha is ignored.
+        /// </summary>
+        /// <returns></returns>
+        public byte GetMaxColorChannelValue()
+        {
+            return Math.Max(this.B, Math.Max(this.G, this.R));
+        }
+
+        /// <summary>
+        /// Returns the average of the B, G, and R values. Alpha is ignored.
+        /// </summary>
+        /// <returns></returns>
+        public byte GetAverageColorChannelValue()
+        {
+            return (byte)((this.B + this.G + this.R) / 3);
+        }
+
+        /// <summary>
+        /// Compares two ColorBgra instance to determine if they are equal.
+        /// </summary>
+        public static bool operator == (ColorBgra lhs, ColorBgra rhs)
+        {
+            return lhs.Bgra == rhs.Bgra;
+        }
+
+        /// <summary>
+        /// Compares two ColorBgra instance to determine if they are not equal.
+        /// </summary>
+        public static bool operator != (ColorBgra lhs, ColorBgra rhs)
+        {
+            return lhs.Bgra != rhs.Bgra;
+        }
+
+        /// <summary>
+        /// Compares two ColorBgra instance to determine if they are equal.
+        /// </summary>
+        public override bool Equals(object obj)
+        {
+            
+            if (obj != null && obj is ColorBgra && ((ColorBgra)obj).Bgra == this.Bgra)
+            {
+                return true;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        /// <summary>
+        /// Returns a hash code for this color value.
+        /// </summary>
+        /// <returns></returns>
+        public override int GetHashCode()
+        {
+            unchecked
+            {
+                return (int)Bgra;
+            }
+        }
+
+        /// <summary>
+        /// Gets the equivalent GDI+ PixelFormat.
+        /// </summary>
+        /// <remarks>
+        /// This property always returns PixelFormat.Format32bppArgb.
+        /// </remarks>
+        public static PixelFormat PixelFormat
+        {
+            get
+            {
+                return PixelFormat.Format32bppArgb;
+            }
+        }
+
+        /// <summary>
+        /// Returns a new ColorBgra with the same color values but with a new alpha component value.
+        /// </summary>
+        public ColorBgra NewAlpha(byte newA)
+        {
+            return ColorBgra.FromBgra(B, G, R, newA);
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color and alpha values.
+        /// </summary>
+        [Obsolete ("Use FromBgra() instead (make sure to swap the order of your b and r parameters)")]
+        public static ColorBgra FromRgba(byte r, byte g, byte b, byte a)
+        {
+            return FromBgra(b, g, r, a);
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color values, and 255 for alpha.
+        /// </summary>
+        [Obsolete ("Use FromBgr() instead (make sure to swap the order of your b and r parameters)")]
+        public static ColorBgra FromRgb(byte r, byte g, byte b)
+        {
+            return FromBgr(b, g, r);
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color and alpha values.
+        /// </summary>
+        public static ColorBgra FromBgra(byte b, byte g, byte r, byte a)
+        {
+            ColorBgra color = new ColorBgra();
+            color.Bgra = BgraToUInt32(b, g, r, a);
+            return color;        
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color and alpha values.
+        /// </summary>
+        public static ColorBgra FromBgraClamped(int b, int g, int r, int a)
+        {
+            return FromBgra(
+                Utility.ClampToByte(b),
+                Utility.ClampToByte(g),
+                Utility.ClampToByte(r),
+                Utility.ClampToByte(a));
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color and alpha values.
+        /// </summary>
+        public static ColorBgra FromBgraClamped(float b, float g, float r, float a)
+        {
+            return FromBgra(
+                Utility.ClampToByte(b),
+                Utility.ClampToByte(g),
+                Utility.ClampToByte(r),
+                Utility.ClampToByte(a));
+        }
+
+        /// <summary>
+        /// Packs color and alpha values into a 32-bit integer.
+        /// </summary>
+        public static UInt32 BgraToUInt32(byte b, byte g, byte r, byte a)
+        {
+            return (uint)b + ((uint)g << 8) + ((uint)r << 16) + ((uint)a << 24);
+        }
+
+        /// <summary>
+        /// Packs color and alpha values into a 32-bit integer.
+        /// </summary>
+        public static UInt32 BgraToUInt32(int b, int g, int r, int a)
+        {
+            return (uint)b + ((uint)g << 8) + ((uint)r << 16) + ((uint)a << 24);
+        }
+
+        /// <summary>
+        /// Creates a new ColorBgra instance with the given color values, and 255 for alpha.
+        /// </summary>
+        public static ColorBgra FromBgr(byte b, byte g, byte r)
+        {
+            return FromBgra(b, g, r, 255);
+        }
+
+        /// <summary>
+        /// Constructs a new ColorBgra instance with the given 32-bit value.
+        /// </summary>
+        public static ColorBgra FromUInt32(UInt32 bgra)
+        {
+            ColorBgra color = new ColorBgra();
+            color.Bgra = bgra;
+            return color;
+        }
+
+        /// <summary>
+        /// Constructs a new ColorBgra instance given a 32-bit signed integer that represents an R,G,B triple.
+        /// Alpha will be initialized to 255.
+        /// </summary>
+        public static ColorBgra FromOpaqueInt32(Int32 bgr)
+        {
+            if (bgr < 0 || bgr > 0xffffff)
+            {
+                throw new ArgumentOutOfRangeException("bgr", "must be in the range [0, 0xffffff]");
+            }
+
+            ColorBgra color = new ColorBgra();
+            color.Bgra = (uint)bgr;
+            color.A = 255;
+
+            return color;
+        }
+
+        public static int ToOpaqueInt32(ColorBgra color)
+        {
+            if (color.A != 255)
+            {
+                throw new InvalidOperationException("Alpha value must be 255 for this to work");
+            }
+
+            return (int)(color.Bgra & 0xffffff);
+        }
+
+        /// <summary>
+        /// Constructs a new ColorBgra instance from the values in the given Color instance.
+        /// </summary>
+        public static ColorBgra FromColor(Color c)
+        {
+            return FromBgra(c.B, c.G, c.R, c.A);
+        }
+
+        /// <summary>
+        /// Converts this ColorBgra instance to a Color instance.
+        /// </summary>
+        public Color ToColor()
+        {
+            return Color.FromArgb(A, R, G, B);
+        }
+
+        /// <summary>
+        /// Smoothly blends between two colors.
+        /// </summary>
+        public static ColorBgra Blend(ColorBgra ca, ColorBgra cb, byte cbAlpha)
+        {
+            uint caA = (uint)Utility.FastScaleByteByByte((byte)(255 - cbAlpha), ca.A);
+            uint cbA = (uint)Utility.FastScaleByteByByte(cbAlpha, cb.A);
+            uint cbAT = caA + cbA;
+
+            uint r;
+            uint g;
+            uint b;
+
+            if (cbAT == 0)
+            {
+                r = 0;
+                g = 0;
+                b = 0;
+            }
+            else
+            {
+                r = ((ca.R * caA) + (cb.R * cbA)) / cbAT;
+                g = ((ca.G * caA) + (cb.G * cbA)) / cbAT;
+                b = ((ca.B * caA) + (cb.B * cbA)) / cbAT;
+            }
+
+            return ColorBgra.FromBgra((byte)b, (byte)g, (byte)r, (byte)cbAT);
+        }
+
+        /// <summary>
+        /// Linearly interpolates between two color values.
+        /// </summary>
+        /// <param name="from">The color value that represents 0 on the lerp number line.</param>
+        /// <param name="to">The color value that represents 1 on the lerp number line.</param>
+        /// <param name="frac">A value in the range [0, 1].</param>
+        /// <remarks>
+        /// This method does a simple lerp on each color value and on the alpha channel. It does
+        /// not properly take into account the alpha channel's effect on color blending.
+        /// </remarks>
+        public static ColorBgra Lerp(ColorBgra from, ColorBgra to, float frac) 
+        {
+            ColorBgra ret = new ColorBgra();
+
+            ret.B = (byte)Utility.ClampToByte(Utility.Lerp(from.B, to.B, frac));
+            ret.G = (byte)Utility.ClampToByte(Utility.Lerp(from.G, to.G, frac));
+            ret.R = (byte)Utility.ClampToByte(Utility.Lerp(from.R, to.R, frac));
+            ret.A = (byte)Utility.ClampToByte(Utility.Lerp(from.A, to.A, frac));
+
+            return ret;
+        }
+
+        /// <summary>
+        /// Linearly interpolates between two color values.
+        /// </summary>
+        /// <param name="from">The color value that represents 0 on the lerp number line.</param>
+        /// <param name="to">The color value that represents 1 on the lerp number line.</param>
+        /// <param name="frac">A value in the range [0, 1].</param>
+        /// <remarks>
+        /// This method does a simple lerp on each color value and on the alpha channel. It does
+        /// not properly take into account the alpha channel's effect on color blending.
+        /// </remarks>
+        public static ColorBgra Lerp(ColorBgra from, ColorBgra to, double frac) 
+        {
+            ColorBgra ret = new ColorBgra();
+
+            ret.B = (byte)Utility.ClampToByte(Utility.Lerp(from.B, to.B, frac));
+            ret.G = (byte)Utility.ClampToByte(Utility.Lerp(from.G, to.G, frac));
+            ret.R = (byte)Utility.ClampToByte(Utility.Lerp(from.R, to.R, frac));
+            ret.A = (byte)Utility.ClampToByte(Utility.Lerp(from.A, to.A, frac));
+
+            return ret;
+        }
+
+        /// <summary>
+        /// Blends four colors together based on the given weight values.
+        /// </summary>
+        /// <returns>The blended color.</returns>
+        /// <remarks>
+        /// The weights should be 16-bit fixed point numbers that add up to 65536 ("1.0").
+        /// 4W16IP means "4 colors, weights, 16-bit integer precision"
+        /// </remarks>
+        public static ColorBgra BlendColors4W16IP(ColorBgra c1, uint w1, ColorBgra c2, uint w2, ColorBgra c3, uint w3, ColorBgra c4, uint w4)
+        {
+#if DEBUG
+            /*
+            if ((w1 + w2 + w3 + w4) != 65536)
+            {
+                throw new ArgumentOutOfRangeException("w1 + w2 + w3 + w4 must equal 65536!");
+            }
+             * */
+#endif
+
+            const uint ww = 32768;
+            uint af = (c1.A * w1) + (c2.A * w2) + (c3.A * w3) + (c4.A * w4);
+            uint a = (af + ww) >> 16;
+
+            uint b;
+            uint g;
+            uint r;
+
+            if (a == 0)
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+            }
+            else
+            {
+                b = (uint)((((long)c1.A * c1.B * w1) + ((long)c2.A * c2.B * w2) + ((long)c3.A * c3.B * w3) + ((long)c4.A * c4.B * w4)) / af);
+                g = (uint)((((long)c1.A * c1.G * w1) + ((long)c2.A * c2.G * w2) + ((long)c3.A * c3.G * w3) + ((long)c4.A * c4.G * w4)) / af);
+                r = (uint)((((long)c1.A * c1.R * w1) + ((long)c2.A * c2.R * w2) + ((long)c3.A * c3.R * w3) + ((long)c4.A * c4.R * w4)) / af);
+            }
+
+            return ColorBgra.FromBgra((byte)b, (byte)g, (byte)r, (byte)a);
+        }
+
+        /// <summary>
+        /// Blends the colors based on the given weight values.
+        /// </summary>
+        /// <param name="c">The array of color values.</param>
+        /// <param name="w">The array of weight values.</param>
+        /// <returns>
+        /// The weights should be fixed point numbers. 
+        /// The total summation of the weight values will be treated as "1.0".
+        /// Each color will be blended in proportionally to its weight value respective to 
+        /// the total summation of the weight values.
+        /// </returns>
+        /// <remarks>
+        /// "WAIP" stands for "weights, arbitrary integer precision"</remarks>
+        public static ColorBgra BlendColorsWAIP(ColorBgra[] c, uint[] w)
+        {
+            if (c.Length != w.Length)
+            {
+                throw new ArgumentException("c.Length != w.Length");
+            }
+
+            if (c.Length == 0)
+            {
+                return ColorBgra.FromUInt32(0);
+            }
+
+            long wsum = 0;
+            long asum = 0;
+
+            for (int i = 0; i < w.Length; ++i)
+            {
+                wsum += w[i];
+                asum += c[i].A * w[i];
+            }
+
+            uint a = (uint)((asum + (wsum >> 1)) / wsum);
+
+            long b;
+            long g;
+            long r;
+
+            if (a == 0)
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+            }
+            else
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+
+                for (int i = 0; i < c.Length; ++i)
+                {
+                    b += (long)c[i].A * c[i].B * w[i];
+                    g += (long)c[i].A * c[i].G * w[i];
+                    r += (long)c[i].A * c[i].R * w[i];
+                }
+
+                b /= asum;
+                g /= asum;
+                r /= asum;
+            }
+
+            return ColorBgra.FromUInt32((uint)b + ((uint)g << 8) + ((uint)r << 16) + ((uint)a << 24));
+        }
+
+        /// <summary>
+        /// Blends the colors based on the given weight values.
+        /// </summary>
+        /// <param name="c">The array of color values.</param>
+        /// <param name="w">The array of weight values.</param>
+        /// <returns>
+        /// Each color will be blended in proportionally to its weight value respective to 
+        /// the total summation of the weight values.
+        /// </returns>
+        /// <remarks>
+        /// "WAIP" stands for "weights, floating-point"</remarks>
+        public static ColorBgra BlendColorsWFP(ColorBgra[] c, double[] w)
+        {
+            if (c.Length != w.Length)
+            {
+                throw new ArgumentException("c.Length != w.Length");
+            }
+
+            if (c.Length == 0)
+            {
+                return ColorBgra.Transparent;
+            }
+
+            double wsum = 0;
+            double asum = 0;
+
+            for (int i = 0; i < w.Length; ++i)
+            {
+                wsum += w[i];
+                asum += (double)c[i].A * w[i];
+            }
+
+            double a = asum / wsum;
+            double aMultWsum = a * wsum;
+
+            double b;
+            double g;
+            double r;
+
+            if (asum == 0)
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+            }
+            else
+            {
+                b = 0;
+                g = 0;
+                r = 0;
+
+                for (int i = 0; i < c.Length; ++i)
+                {
+                    b += (double)c[i].A * c[i].B * w[i];
+                    g += (double)c[i].A * c[i].G * w[i];
+                    r += (double)c[i].A * c[i].R * w[i];
+                }
+
+                b /= aMultWsum;
+                g /= aMultWsum;
+                r /= aMultWsum;
+            }
+
+            return ColorBgra.FromBgra((byte)b, (byte)g, (byte)r, (byte)a);
+        }
+
+        public static ColorBgra Blend(ColorBgra[] colors)
+        {
+            unsafe
+            {
+                fixed (ColorBgra* pColors = colors)
+                {
+                    return Blend(pColors, colors.Length);
+                }
+            }
+        }
+
+        /// <summary>
+        /// Smoothly blends the given colors together, assuming equal weighting for each one.
+        /// </summary>
+        /// <param name="colors"></param>
+        /// <param name="colorCount"></param>
+        /// <returns></returns>
+        public unsafe static ColorBgra Blend(ColorBgra* colors, int count)
+        {
+            if (count < 0)
+            {
+                throw new ArgumentOutOfRangeException("count must be 0 or greater");
+            }
+
+            if (count == 0)
+            {
+                return ColorBgra.Transparent;
+            }
+
+            ulong aSum = 0;
+
+            for (int i = 0; i < count; ++i)
+            {
+                aSum += (ulong)colors[i].A;
+            }
+
+            byte b = 0;
+            byte g = 0;
+            byte r = 0;
+            byte a = (byte)(aSum / (ulong)count);
+
+            if (aSum != 0)
+            {
+                ulong bSum = 0;
+                ulong gSum = 0;
+                ulong rSum = 0;
+
+                for (int i = 0; i < count; ++i)
+                {
+                    bSum += (ulong)(colors[i].A * colors[i].B);
+                    gSum += (ulong)(colors[i].A * colors[i].G);
+                    rSum += (ulong)(colors[i].A * colors[i].R);
+                }
+
+                b = (byte)(bSum / aSum);
+                g = (byte)(gSum / aSum);
+                r = (byte)(rSum / aSum);
+            }
+
+            return ColorBgra.FromBgra(b, g, r, a);
+        }
+
+        public override string ToString()
+        {
+            return "B: " + B + ", G: " + G + ", R: " + R + ", A: " + A;
+        }
+
+        /// <summary>
+        /// Casts a ColorBgra to a UInt32.
+        /// </summary>
+        public static explicit operator UInt32(ColorBgra color)
+        {
+            return color.Bgra;
+        }
+
+        /// <summary>
+        /// Casts a UInt32 to a ColorBgra.
+        /// </summary>
+        public static explicit operator ColorBgra(UInt32 uint32)
+        {
+            return ColorBgra.FromUInt32(uint32);
+        }
+
+        // Colors: copied from System.Drawing.Color's list (don't worry I didn't type it in 
+        // manually, I used a code generator w/ reflection ...)
+
+        public static ColorBgra Transparent
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 255, 0);
+            }
+        }
+
+        public static ColorBgra AliceBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 248, 240, 255);
+            }
+        }
+
+        public static ColorBgra AntiqueWhite
+        {
+            get
+            {
+                return ColorBgra.FromBgra(215, 235, 250, 255);
+            }
+        }
+
+        public static ColorBgra Aqua
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 0, 255);
+            }
+        }
+
+        public static ColorBgra Aquamarine
+        {
+            get
+            {
+                return ColorBgra.FromBgra(212, 255, 127, 255);
+            }
+        }
+
+        public static ColorBgra Azure
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 240, 255);
+            }
+        }
+
+        public static ColorBgra Beige
+        {
+            get
+            {
+                return ColorBgra.FromBgra(220, 245, 245, 255);
+            }
+        }
+
+        public static ColorBgra Bisque
+        {
+            get
+            {
+                return ColorBgra.FromBgra(196, 228, 255, 255);
+            }
+        }
+
+        public static ColorBgra Black
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra BlanchedAlmond
+        {
+            get
+            {
+                return ColorBgra.FromBgra(205, 235, 255, 255);
+            }
+        }
+
+        public static ColorBgra Blue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra BlueViolet
+        {
+            get
+            {
+                return ColorBgra.FromBgra(226, 43, 138, 255);
+            }
+        }
+
+        public static ColorBgra Brown
+        {
+            get
+            {
+                return ColorBgra.FromBgra(42, 42, 165, 255);
+            }
+        }
+
+        public static ColorBgra BurlyWood
+        {
+            get
+            {
+                return ColorBgra.FromBgra(135, 184, 222, 255);
+            }
+        }
+
+        public static ColorBgra CadetBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(160, 158, 95, 255);
+            }
+        }
+
+        public static ColorBgra Chartreuse
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 255, 127, 255);
+            }
+        }
+
+        public static ColorBgra Chocolate
+        {
+            get
+            {
+                return ColorBgra.FromBgra(30, 105, 210, 255);
+            }
+        }
+
+        public static ColorBgra Coral
+        {
+            get
+            {
+                return ColorBgra.FromBgra(80, 127, 255, 255);
+            }
+        }
+
+        public static ColorBgra CornflowerBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(237, 149, 100, 255);
+            }
+        }
+
+        public static ColorBgra Cornsilk
+        {
+            get
+            {
+                return ColorBgra.FromBgra(220, 248, 255, 255);
+            }
+        }
+
+        public static ColorBgra Crimson
+        {
+            get
+            {
+                return ColorBgra.FromBgra(60, 20, 220, 255);
+            }
+        }
+
+        public static ColorBgra Cyan
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkCyan
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 139, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkGoldenrod
+        {
+            get
+            {
+                return ColorBgra.FromBgra(11, 134, 184, 255);
+            }
+        }
+
+        public static ColorBgra DarkGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(169, 169, 169, 255);
+            }
+        }
+
+        public static ColorBgra DarkGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 100, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkKhaki
+        {
+            get
+            {
+                return ColorBgra.FromBgra(107, 183, 189, 255);
+            }
+        }
+
+        public static ColorBgra DarkMagenta
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 0, 139, 255);
+            }
+        }
+
+        public static ColorBgra DarkOliveGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(47, 107, 85, 255);
+            }
+        }
+
+        public static ColorBgra DarkOrange
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 140, 255, 255);
+            }
+        }
+
+        public static ColorBgra DarkOrchid
+        {
+            get
+            {
+                return ColorBgra.FromBgra(204, 50, 153, 255);
+            }
+        }
+
+        public static ColorBgra DarkRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 0, 139, 255);
+            }
+        }
+
+        public static ColorBgra DarkSalmon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(122, 150, 233, 255);
+            }
+        }
+
+        public static ColorBgra DarkSeaGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 188, 143, 255);
+            }
+        }
+
+        public static ColorBgra DarkSlateBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(139, 61, 72, 255);
+            }
+        }
+
+        public static ColorBgra DarkSlateGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(79, 79, 47, 255);
+            }
+        }
+
+        public static ColorBgra DarkTurquoise
+        {
+            get
+            {
+                return ColorBgra.FromBgra(209, 206, 0, 255);
+            }
+        }
+
+        public static ColorBgra DarkViolet
+        {
+            get
+            {
+                return ColorBgra.FromBgra(211, 0, 148, 255);
+            }
+        }
+
+        public static ColorBgra DeepPink
+        {
+            get
+            {
+                return ColorBgra.FromBgra(147, 20, 255, 255);
+            }
+        }
+
+        public static ColorBgra DeepSkyBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 191, 0, 255);
+            }
+        }
+
+        public static ColorBgra DimGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(105, 105, 105, 255);
+            }
+        }
+
+        public static ColorBgra DodgerBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 144, 30, 255);
+            }
+        }
+
+        public static ColorBgra Firebrick
+        {
+            get
+            {
+                return ColorBgra.FromBgra(34, 34, 178, 255);
+            }
+        }
+
+        public static ColorBgra FloralWhite
+        {
+            get
+            {
+                return ColorBgra.FromBgra(240, 250, 255, 255);
+            }
+        }
+
+        public static ColorBgra ForestGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(34, 139, 34, 255);
+            }
+        }
+
+        public static ColorBgra Fuchsia
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 0, 255, 255);
+            }
+        }
+
+        public static ColorBgra Gainsboro
+        {
+            get
+            {
+                return ColorBgra.FromBgra(220, 220, 220, 255);
+            }
+        }
+
+        public static ColorBgra GhostWhite
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 248, 248, 255);
+            }
+        }
+
+        public static ColorBgra Gold
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 215, 255, 255);
+            }
+        }
+
+        public static ColorBgra Goldenrod
+        {
+            get
+            {
+                return ColorBgra.FromBgra(32, 165, 218, 255);
+            }
+        }
+
+        public static ColorBgra Gray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 128, 128, 255);
+            }
+        }
+
+        public static ColorBgra Green
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 128, 0, 255);
+            }
+        }
+
+        public static ColorBgra GreenYellow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(47, 255, 173, 255);
+            }
+        }
+
+        public static ColorBgra Honeydew
+        {
+            get
+            {
+                return ColorBgra.FromBgra(240, 255, 240, 255);
+            }
+        }
+
+        public static ColorBgra HotPink
+        {
+            get
+            {
+                return ColorBgra.FromBgra(180, 105, 255, 255);
+            }
+        }
+
+        public static ColorBgra IndianRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(92, 92, 205, 255);
+            }
+        }
+
+        public static ColorBgra Indigo
+        {
+            get
+            {
+                return ColorBgra.FromBgra(130, 0, 75, 255);
+            }
+        }
+
+        public static ColorBgra Ivory
+        {
+            get
+            {
+                return ColorBgra.FromBgra(240, 255, 255, 255);
+            }
+        }
+
+        public static ColorBgra Khaki
+        {
+            get
+            {
+                return ColorBgra.FromBgra(140, 230, 240, 255);
+            }
+        }
+
+        public static ColorBgra Lavender
+        {
+            get
+            {
+                return ColorBgra.FromBgra(250, 230, 230, 255);
+            }
+        }
+
+        public static ColorBgra LavenderBlush
+        {
+            get
+            {
+                return ColorBgra.FromBgra(245, 240, 255, 255);
+            }
+        }
+
+        public static ColorBgra LawnGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 252, 124, 255);
+            }
+        }
+
+        public static ColorBgra LemonChiffon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(205, 250, 255, 255);
+            }
+        }
+
+        public static ColorBgra LightBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(230, 216, 173, 255);
+            }
+        }
+
+        public static ColorBgra LightCoral
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 128, 240, 255);
+            }
+        }
+
+        public static ColorBgra LightCyan
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 224, 255);
+            }
+        }
+
+        public static ColorBgra LightGoldenrodYellow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(210, 250, 250, 255);
+            }
+        }
+
+        public static ColorBgra LightGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(144, 238, 144, 255);
+            }
+        }
+
+        public static ColorBgra LightGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(211, 211, 211, 255);
+            }
+        }
+
+        public static ColorBgra LightPink
+        {
+            get
+            {
+                return ColorBgra.FromBgra(193, 182, 255, 255);
+            }
+        }
+
+        public static ColorBgra LightSalmon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(122, 160, 255, 255);
+            }
+        }
+
+        public static ColorBgra LightSeaGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(170, 178, 32, 255);
+            }
+        }
+
+        public static ColorBgra LightSkyBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(250, 206, 135, 255);
+            }
+        }
+
+        public static ColorBgra LightSlateGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(153, 136, 119, 255);
+            }
+        }
+
+        public static ColorBgra LightSteelBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(222, 196, 176, 255);
+            }
+        }
+
+        public static ColorBgra LightYellow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(224, 255, 255, 255);
+            }
+        }
+
+        public static ColorBgra Lime
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 255, 0, 255);
+            }
+        }
+
+        public static ColorBgra LimeGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(50, 205, 50, 255);
+            }
+        }
+
+        public static ColorBgra Linen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(230, 240, 250, 255);
+            }
+        }
+
+        public static ColorBgra Magenta
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 0, 255, 255);
+            }
+        }
+
+        public static ColorBgra Maroon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 0, 128, 255);
+            }
+        }
+
+        public static ColorBgra MediumAquamarine
+        {
+            get
+            {
+                return ColorBgra.FromBgra(170, 205, 102, 255);
+            }
+        }
+
+        public static ColorBgra MediumBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(205, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra MediumOrchid
+        {
+            get
+            {
+                return ColorBgra.FromBgra(211, 85, 186, 255);
+            }
+        }
+
+        public static ColorBgra MediumPurple
+        {
+            get
+            {
+                return ColorBgra.FromBgra(219, 112, 147, 255);
+            }
+        }
+
+        public static ColorBgra MediumSeaGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(113, 179, 60, 255);
+            }
+        }
+
+        public static ColorBgra MediumSlateBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(238, 104, 123, 255);
+            }
+        }
+
+        public static ColorBgra MediumSpringGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(154, 250, 0, 255);
+            }
+        }
+
+        public static ColorBgra MediumTurquoise
+        {
+            get
+            {
+                return ColorBgra.FromBgra(204, 209, 72, 255);
+            }
+        }
+
+        public static ColorBgra MediumVioletRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(133, 21, 199, 255);
+            }
+        }
+
+        public static ColorBgra MidnightBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(112, 25, 25, 255);
+            }
+        }
+
+        public static ColorBgra MintCream
+        {
+            get
+            {
+                return ColorBgra.FromBgra(250, 255, 245, 255);
+            }
+        }
+
+        public static ColorBgra MistyRose
+        {
+            get
+            {
+                return ColorBgra.FromBgra(225, 228, 255, 255);
+            }
+        }
+
+        public static ColorBgra Moccasin
+        {
+            get
+            {
+                return ColorBgra.FromBgra(181, 228, 255, 255);
+            }
+        }
+
+        public static ColorBgra NavajoWhite
+        {
+            get
+            {
+                return ColorBgra.FromBgra(173, 222, 255, 255);
+            }
+        }
+
+        public static ColorBgra Navy
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 0, 0, 255);
+            }
+        }
+
+        public static ColorBgra OldLace
+        {
+            get
+            {
+                return ColorBgra.FromBgra(230, 245, 253, 255);
+            }
+        }
+
+        public static ColorBgra Olive
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 128, 128, 255);
+            }
+        }
+
+        public static ColorBgra OliveDrab
+        {
+            get
+            {
+                return ColorBgra.FromBgra(35, 142, 107, 255);
+            }
+        }
+
+        public static ColorBgra Orange
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 165, 255, 255);
+            }
+        }
+
+        public static ColorBgra OrangeRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 69, 255, 255);
+            }
+        }
+
+        public static ColorBgra Orchid
+        {
+            get
+            {
+                return ColorBgra.FromBgra(214, 112, 218, 255);
+            }
+        }
+
+        public static ColorBgra PaleGoldenrod
+        {
+            get
+            {
+                return ColorBgra.FromBgra(170, 232, 238, 255);
+            }
+        }
+
+        public static ColorBgra PaleGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(152, 251, 152, 255);
+            }
+        }
+
+        public static ColorBgra PaleTurquoise
+        {
+            get
+            {
+                return ColorBgra.FromBgra(238, 238, 175, 255);
+            }
+        }
+
+        public static ColorBgra PaleVioletRed
+        {
+            get
+            {
+                return ColorBgra.FromBgra(147, 112, 219, 255);
+            }
+        }
+
+        public static ColorBgra PapayaWhip
+        {
+            get
+            {
+                return ColorBgra.FromBgra(213, 239, 255, 255);
+            }
+        }
+
+        public static ColorBgra PeachPuff
+        {
+            get
+            {
+                return ColorBgra.FromBgra(185, 218, 255, 255);
+            }
+        }
+
+        public static ColorBgra Peru
+        {
+            get
+            {
+                return ColorBgra.FromBgra(63, 133, 205, 255);
+            }
+        }
+
+        public static ColorBgra Pink
+        {
+            get
+            {
+                return ColorBgra.FromBgra(203, 192, 255, 255);
+            }
+        }
+
+        public static ColorBgra Plum
+        {
+            get
+            {
+                return ColorBgra.FromBgra(221, 160, 221, 255);
+            }
+        }
+
+        public static ColorBgra PowderBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(230, 224, 176, 255);
+            }
+        }
+
+        public static ColorBgra Purple
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 0, 128, 255);
+            }
+        }
+
+        public static ColorBgra Red
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 0, 255, 255);
+            }
+        }
+
+        public static ColorBgra RosyBrown
+        {
+            get
+            {
+                return ColorBgra.FromBgra(143, 143, 188, 255);
+            }
+        }
+
+        public static ColorBgra RoyalBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(225, 105, 65, 255);
+            }
+        }
+
+        public static ColorBgra SaddleBrown
+        {
+            get
+            {
+                return ColorBgra.FromBgra(19, 69, 139, 255);
+            }
+        }
+
+        public static ColorBgra Salmon
+        {
+            get
+            {
+                return ColorBgra.FromBgra(114, 128, 250, 255);
+            }
+        }
+
+        public static ColorBgra SandyBrown
+        {
+            get
+            {
+                return ColorBgra.FromBgra(96, 164, 244, 255);
+            }
+        }
+
+        public static ColorBgra SeaGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(87, 139, 46, 255);
+            }
+        }
+
+        public static ColorBgra SeaShell
+        {
+            get
+            {
+                return ColorBgra.FromBgra(238, 245, 255, 255);
+            }
+        }
+
+        public static ColorBgra Sienna
+        {
+            get
+            {
+                return ColorBgra.FromBgra(45, 82, 160, 255);
+            }
+        }
+
+        public static ColorBgra Silver
+        {
+            get
+            {
+                return ColorBgra.FromBgra(192, 192, 192, 255);
+            }
+        }
+
+        public static ColorBgra SkyBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(235, 206, 135, 255);
+            }
+        }
+
+        public static ColorBgra SlateBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(205, 90, 106, 255);
+            }
+        }
+
+        public static ColorBgra SlateGray
+        {
+            get
+            {
+                return ColorBgra.FromBgra(144, 128, 112, 255);
+            }
+        }
+
+        public static ColorBgra Snow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(250, 250, 255, 255);
+            }
+        }
+
+        public static ColorBgra SpringGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(127, 255, 0, 255);
+            }
+        }
+
+        public static ColorBgra SteelBlue
+        {
+            get
+            {
+                return ColorBgra.FromBgra(180, 130, 70, 255);
+            }
+        }
+
+        public static ColorBgra Tan
+        {
+            get
+            {
+                return ColorBgra.FromBgra(140, 180, 210, 255);
+            }
+        }
+
+        public static ColorBgra Teal
+        {
+            get
+            {
+                return ColorBgra.FromBgra(128, 128, 0, 255);
+            }
+        }
+
+        public static ColorBgra Thistle
+        {
+            get
+            {
+                return ColorBgra.FromBgra(216, 191, 216, 255);
+            }
+        }
+
+        public static ColorBgra Tomato
+        {
+            get
+            {
+                return ColorBgra.FromBgra(71, 99, 255, 255);
+            }
+        }
+
+        public static ColorBgra Turquoise
+        {
+            get
+            {
+                return ColorBgra.FromBgra(208, 224, 64, 255);
+            }
+        }
+
+        public static ColorBgra Violet
+        {
+            get
+            {
+                return ColorBgra.FromBgra(238, 130, 238, 255);
+            }
+        }
+
+        public static ColorBgra Wheat
+        {
+            get
+            {
+                return ColorBgra.FromBgra(179, 222, 245, 255);
+            }
+        }
+
+        public static ColorBgra White
+        {
+            get
+            {
+                return ColorBgra.FromBgra(255, 255, 255, 255);
+            }
+        }
+
+        public static ColorBgra WhiteSmoke
+        {
+            get
+            {
+                return ColorBgra.FromBgra(245, 245, 245, 255);
+            }
+        }
+
+        public static ColorBgra Yellow
+        {
+            get
+            {
+                return ColorBgra.FromBgra(0, 255, 255, 255);
+            }
+        }
+
+        public static ColorBgra YellowGreen
+        {
+            get
+            {
+                return ColorBgra.FromBgra(50, 205, 154, 255);
+            }
+        }
+
+        public static ColorBgra Zero
+        {
+            get
+            {
+                return (ColorBgra)0;
+            }
+        }
+
+        private static Dictionary<string, ColorBgra> predefinedColors;
+
+        /// <summary>
+        /// Gets a hashtable that contains a list of all the predefined colors.
+        /// These are the same color values that are defined as public static properties
+        /// in System.Drawing.Color. The hashtable uses strings for the keys, and
+        /// ColorBgras for the values.
+        /// </summary>
+        public static Dictionary<string, ColorBgra> PredefinedColors
+        {
+            get
+            {
+                if (predefinedColors != null)
+                {
+                    Type colorBgraType = typeof(ColorBgra);
+                    PropertyInfo[] propInfos = colorBgraType.GetProperties(BindingFlags.Static | BindingFlags.Public);
+                    Hashtable colors = new Hashtable();
+                    
+                    foreach (PropertyInfo pi in propInfos)
+                    {
+                        if (pi.PropertyType == colorBgraType)
+                        {
+                            colors.Add(pi.Name, (ColorBgra)pi.GetValue(null, null));
+                        }
+                    }
+                }
+
+                return new Dictionary<string, ColorBgra>(predefinedColors);
+            }
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/OctreeQuantizer.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/OctreeQuantizer.cs
new file mode 100644
index 000000000..a9629f2d8
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/OctreeQuantizer.cs
@@ -0,0 +1,569 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+// Based on: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/colorquant.asp
+
+using Tango.RemoteDesktop.Quantization;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Drawing;
+using System.Drawing.Imaging;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    internal unsafe class OctreeQuantizer 
+        : Quantizer
+    {
+        private bool enableTransparency;
+        private Octree octree;
+        private int maxColors;
+
+        /// <summary>
+        /// Construct the octree quantizer
+        /// </summary>
+        /// <remarks>
+        /// The Octree quantizer is a two pass algorithm. The initial pass sets up the octree,
+        /// the second pass quantizes a color based on the nodes in the tree
+        /// </remarks>
+        /// <param name="maxColors">The maximum number of colors to return</param>
+        /// <param name="maxColorBits">The number of significant bits</param>
+        /// <param name="enableTransparency">If true, then one color slot in the palette will be reserved for transparency. 
+        /// Any color passed through QuantizePixel which does not have an alpha of 255 will use this color slot.
+        /// If false, then all colors should have an alpha of 255. Otherwise the results may be unpredictable.</param>
+        public OctreeQuantizer(int maxColors, bool enableTransparency) 
+            : base(false)
+        {
+            if (maxColors > 256)
+            {
+                throw new ArgumentOutOfRangeException("maxColors", maxColors, "The number of colors should be 256 or less");
+            }
+
+            if (maxColors < 2)
+            {
+                throw new ArgumentOutOfRangeException("maxColors", maxColors, "The number of colors must be 2 or more");
+            }
+
+            this.octree = new Octree(8); // 8-bits per color
+            this.enableTransparency = enableTransparency;
+            this.maxColors = maxColors - (this.enableTransparency ? 1 : 0); // subtract 1 if enableTransparency is true
+        }
+
+        /// <summary>
+        /// Process the pixel in the first pass of the algorithm
+        /// </summary>
+        /// <param name="pixel">The pixel to quantize</param>
+        /// <remarks>
+        /// This function need only be overridden if your quantize algorithm needs two passes,
+        /// such as an Octree quantizer.
+        /// </remarks>
+        protected override void InitialQuantizePixel(ColorBgra *pixel)
+        {
+            this.octree.AddColor(pixel);
+        }
+
+        /// <summary>
+        /// Override this to process the pixel in the second pass of the algorithm
+        /// </summary>
+        /// <param name="pixel">The pixel to quantize</param>
+        /// <returns>The quantized value</returns>
+        protected override byte QuantizePixel(ColorBgra *pixel)
+        {
+            byte paletteIndex = 0;
+
+            if (!this.enableTransparency || pixel->A == 255)
+            {
+                paletteIndex = (byte)this.octree.GetPaletteIndex(pixel);
+            }
+            else
+            {
+                paletteIndex = (byte)this.maxColors; // maxColors will have a maximum value of 255 is enableTransparency is true
+            }
+
+            return paletteIndex;
+        }
+
+        /// <summary>
+        /// Retrieve the palette for the quantized image
+        /// </summary>
+        /// <param name="original">Any old palette, this is overwritten</param>
+        /// <returns>The new color palette</returns>
+        protected override ColorPalette GetPalette(ColorPalette original)
+        {
+            // First off convert the octree to _maxColors colors
+            List<Color> palette = this.octree.Palletize(maxColors);
+
+            // Then convert the palette based on those colors
+            for (int index = 0; index < palette.Count; index++)
+            {
+                original.Entries[index] = palette[index];
+            }
+
+            // Fill the rest of the palette with transparent
+            for (int i = palette.Count; i < original.Entries.Length; ++i)
+            {
+                original.Entries[i] = Color.FromArgb(255, 0, 0, 0);
+            }
+
+            // Add the transparent color
+            if (this.enableTransparency)
+            {
+                original.Entries[this.maxColors] = Color.FromArgb(0, 0, 0, 0);
+            }
+
+            return original;
+        }
+
+        /// <summary>
+        /// Class which does the actual quantization
+        /// </summary>
+        private class Octree
+        {
+            /// <summary>
+            /// Construct the octree
+            /// </summary>
+            /// <param name="maxColorBits">The maximum number of significant bits in the image</param>
+            public Octree(int maxColorBits)
+            {
+                _maxColorBits = maxColorBits;
+                _leafCount = 0;
+                _reducibleNodes = new OctreeNode[9];
+                _root = new OctreeNode(0, _maxColorBits, this); 
+                _previousColor = 0;
+                _previousNode = null;
+            }
+
+            /// <summary>
+            /// Add a given color value to the octree
+            /// </summary>
+            /// <param name="pixel"></param>
+            public void AddColor(ColorBgra *pixel)
+            {
+                // Check if this request is for the same color as the last
+                if (_previousColor == pixel->Bgra)
+                {
+                    // If so, check if I have a previous node setup. This will only ocurr if the first color in the image
+                    // happens to be black, with an alpha component of zero.
+                    if (null == _previousNode)
+                    {
+                        _previousColor = pixel->Bgra;
+                        _root.AddColor(pixel, _maxColorBits, 0, this);
+                    }
+                    else
+                    {
+                        // Just update the previous node
+                        _previousNode.Increment(pixel);
+                    }
+                }
+                else
+                {
+                    _previousColor = pixel->Bgra;
+                    _root.AddColor(pixel, _maxColorBits, 0, this);
+                }
+            }
+
+            /// <summary>
+            /// Reduce the depth of the tree
+            /// </summary>
+            public void Reduce()
+            {
+                int index;
+
+                // Find the deepest level containing at least one reducible node
+                for (index = _maxColorBits - 1; 
+                     (index > 0) && (null == _reducibleNodes[index]); 
+                     index--)
+                {
+                    // intentionally blank
+                }
+
+                // Reduce the node most recently added to the list at level 'index'
+                OctreeNode node = _reducibleNodes[index];
+                _reducibleNodes[index] = node.NextReducible;
+
+                // Decrement the leaf count after reducing the node
+                _leafCount -= node.Reduce();
+
+                // And just in case I've reduced the last color to be added, and the next color to
+                // be added is the same, invalidate the previousNode...
+                _previousNode = null;
+            }
+
+            /// <summary>
+            /// Get/Set the number of leaves in the tree
+            /// </summary>
+            public int Leaves
+            {
+                get 
+                { 
+                    return _leafCount; 
+                }
+
+                set 
+                { 
+                    _leafCount = value; 
+                }
+            }
+
+            /// <summary>
+            /// Return the array of reducible nodes
+            /// </summary>
+            protected OctreeNode[] ReducibleNodes
+            {
+                get 
+                { 
+                    return _reducibleNodes; 
+                }
+            }
+
+            /// <summary>
+            /// Keep track of the previous node that was quantized
+            /// </summary>
+            /// <param name="node">The node last quantized</param>
+            protected void TrackPrevious(OctreeNode node)
+            {
+                _previousNode = node;
+            }
+
+            private Color[] _palette;
+            private PaletteTable paletteTable;
+
+            /// <summary>
+            /// Convert the nodes in the octree to a palette with a maximum of colorCount colors
+            /// </summary>
+            /// <param name="colorCount">The maximum number of colors</param>
+            /// <returns>A list with the palettized colors</returns>
+            public List<Color> Palletize(int colorCount)
+            {
+                while (Leaves > colorCount)
+                {
+                    Reduce();
+                }
+
+                // Now palettize the nodes
+                List<Color> palette = new List<Color>(Leaves);
+                int paletteIndex = 0;
+
+                _root.ConstructPalette(palette, ref paletteIndex);
+
+                // And return the palette
+                this._palette = palette.ToArray();
+                this.paletteTable = null;
+                
+                return palette;
+            }
+
+            /// <summary>
+            /// Get the palette index for the passed color
+            /// </summary>
+            /// <param name="pixel"></param>
+            /// <returns></returns>
+            public int GetPaletteIndex(ColorBgra *pixel)
+            {
+                int ret = -1;
+                
+                ret = _root.GetPaletteIndex(pixel, 0);
+
+                if (ret < 0)
+                {
+                    if (this.paletteTable == null)
+                    {
+                        this.paletteTable = new PaletteTable(this._palette);
+                    }
+
+                    ret = this.paletteTable.FindClosestPaletteIndex(pixel->ToColor());
+                }
+
+                return ret;
+            }
+
+            /// <summary>
+            /// Mask used when getting the appropriate pixels for a given node
+            /// </summary>
+            private static int[] mask = new int[8] { 0x80, 0x40, 0x20, 0x10, 0x08, 0x04, 0x02, 0x01 };
+
+            /// <summary>
+            /// The root of the octree
+            /// </summary>
+            private OctreeNode _root;
+
+            /// <summary>
+            /// Number of leaves in the tree
+            /// </summary>
+            private int _leafCount;
+
+            /// <summary>
+            /// Array of reducible nodes
+            /// </summary>
+            private OctreeNode[] _reducibleNodes;
+
+            /// <summary>
+            /// Maximum number of significant bits in the image
+            /// </summary>
+            private int _maxColorBits;
+
+            /// <summary>
+            /// Store the last node quantized
+            /// </summary>
+            private OctreeNode _previousNode;
+
+            /// <summary>
+            /// Cache the previous color quantized
+            /// </summary>
+            private uint _previousColor;
+
+            /// <summary>
+            /// Class which encapsulates each node in the tree
+            /// </summary>
+            protected class OctreeNode
+            {
+                /// <summary>
+                /// Construct the node
+                /// </summary>
+                /// <param name="level">The level in the tree = 0 - 7</param>
+                /// <param name="colorBits">The number of significant color bits in the image</param>
+                /// <param name="octree">The tree to which this node belongs</param>
+                public OctreeNode(int level, int colorBits, Octree octree)
+                {
+                    // Construct the new node
+                    _leaf = (level == colorBits);
+
+                    _red = 0;
+                    _green = 0;
+                    _blue = 0;
+                    _pixelCount = 0;
+
+                    // If a leaf, increment the leaf count
+                    if (_leaf)
+                    {
+                        octree.Leaves++;
+                        _nextReducible = null;
+                        _children = null; 
+                    }
+                    else
+                    {
+                        // Otherwise add this to the reducible nodes
+                        _nextReducible = octree.ReducibleNodes[level];
+                        octree.ReducibleNodes[level] = this;
+                        _children = new OctreeNode[8];
+                    }
+                }
+
+                /// <summary>
+                /// Add a color into the tree
+                /// </summary>
+                /// <param name="pixel">The color</param>
+                /// <param name="colorBits">The number of significant color bits</param>
+                /// <param name="level">The level in the tree</param>
+                /// <param name="octree">The tree to which this node belongs</param>
+                public void AddColor(ColorBgra *pixel, int colorBits, int level, Octree octree)
+                {
+                    // Update the color information if this is a leaf
+                    if (_leaf)
+                    {
+                        Increment(pixel);
+
+                        // Setup the previous node
+                        octree.TrackPrevious(this);
+                    }
+                    else
+                    {
+                        // Go to the next level down in the tree
+                        int shift = 7 - level;
+                        int index = ((pixel->R & mask[level]) >> (shift - 2)) |
+                                    ((pixel->G & mask[level]) >> (shift - 1)) |
+                                    ((pixel->B & mask[level]) >> (shift));
+
+                        OctreeNode child = _children[index];
+
+                        if (null == child)
+                        {
+                            // Create a new child node & store in the array
+                            child = new OctreeNode(level + 1, colorBits, octree); 
+                            _children[index] = child;
+                        }
+
+                        // Add the color to the child node
+                        child.AddColor(pixel, colorBits, level + 1, octree);
+                    }
+
+                }
+
+                /// <summary>
+                /// Get/Set the next reducible node
+                /// </summary>
+                public OctreeNode NextReducible
+                {
+                    get 
+                    { 
+                        return _nextReducible; 
+                    }
+
+                    set 
+                    { 
+                        _nextReducible = value; 
+                    }
+                }
+
+                /// <summary>
+                /// Return the child nodes
+                /// </summary>
+                public OctreeNode[] Children
+                {
+                    get 
+                    { 
+                        return _children; 
+                    }
+                }
+
+                /// <summary>
+                /// Reduce this node by removing all of its children
+                /// </summary>
+                /// <returns>The number of leaves removed</returns>
+                public int Reduce()
+                {
+                    int children = 0;
+                    _red = 0;
+                    _green = 0;
+                    _blue = 0;
+
+                    // Loop through all children and add their information to this node
+                    for (int index = 0; index < 8; index++)
+                    {
+                        if (null != _children[index])
+                        {
+                            _red += _children[index]._red;
+                            _green += _children[index]._green;
+                            _blue += _children[index]._blue;
+                            _pixelCount += _children[index]._pixelCount;
+                            ++children;
+                            _children[index] = null;
+                        }
+                    }
+
+                    // Now change this to a leaf node
+                    _leaf = true;
+
+                    // Return the number of nodes to decrement the leaf count by
+                    return(children - 1);
+                }
+
+                /// <summary>
+                /// Traverse the tree, building up the color palette
+                /// </summary>
+                /// <param name="palette">The palette</param>
+                /// <param name="paletteIndex">The current palette index</param>
+                public void ConstructPalette(List<Color> palette, ref int paletteIndex)
+                {
+                    if (_leaf)
+                    {
+                        // Consume the next palette index
+                        _paletteIndex = paletteIndex++;
+
+                        // And set the color of the palette entry
+                        int r = _red / _pixelCount;
+                        int g = _green / _pixelCount;
+                        int b = _blue / _pixelCount;
+
+                        palette.Add(Color.FromArgb(r, g, b));
+                    }
+                    else
+                    {
+                        // Loop through children looking for leaves
+                        for (int index = 0; index < 8; index++)
+                        {
+                            if (null != _children[index])
+                            {
+                                _children[index].ConstructPalette(palette, ref paletteIndex);
+                            }
+                        }
+                    }
+                }
+
+                /// <summary>
+                /// Return the palette index for the passed color
+                /// </summary>
+                public int GetPaletteIndex(ColorBgra *pixel, int level)
+                {
+                    int paletteIndex = _paletteIndex;
+
+                    if (!_leaf)
+                    {
+                        int shift = 7 - level;
+                        int index = ((pixel->R & mask[level]) >> (shift - 2)) |
+                                    ((pixel->G & mask[level]) >> (shift - 1)) |
+                                    ((pixel->B & mask[level]) >> (shift));
+
+                        if (null != _children[index])
+                        {
+                            paletteIndex = _children[index].GetPaletteIndex(pixel, level + 1);
+                        }
+                        else
+                        {
+                            paletteIndex = -1;
+                        }
+                    }
+
+                    return paletteIndex;
+                }
+
+                /// <summary>
+                /// Increment the pixel count and add to the color information
+                /// </summary>
+                public void Increment(ColorBgra *pixel)
+                {
+                    ++_pixelCount;
+                    _red += pixel->R;
+                    _green += pixel->G;
+                    _blue += pixel->B;
+                }
+
+                /// <summary>
+                /// Flag indicating that this is a leaf node
+                /// </summary>
+                private bool _leaf;
+
+                /// <summary>
+                /// Number of pixels in this node
+                /// </summary>
+                private int _pixelCount;
+
+                /// <summary>
+                /// Red component
+                /// </summary>
+                private int _red;
+
+                /// <summary>
+                /// Green Component
+                /// </summary>
+                private int _green;
+
+                /// <summary>
+                /// Blue component
+                /// </summary>
+                private int _blue;
+
+                /// <summary>
+                /// Pointers to any child nodes
+                /// </summary>
+                private OctreeNode[] _children;
+
+                /// <summary>
+                /// Pointer to next reducible node
+                /// </summary>
+                private OctreeNode _nextReducible;
+
+                /// <summary>
+                /// The index of this node in the palette
+                /// </summary>
+                private int _paletteIndex;
+            }
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/PaletteTable.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/PaletteTable.cs
new file mode 100644
index 000000000..5c24fe80f
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/PaletteTable.cs
@@ -0,0 +1,72 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+using System;
+using System.Collections;
+using System.Drawing;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    internal sealed class PaletteTable
+    {
+        private Color[] palette;
+
+        public Color this[int index]
+        {
+            get
+            {
+                return this.palette[index];
+            }
+
+            set
+            {
+                this.palette[index] = value;
+            }
+        }
+
+        private int GetDistanceSquared(Color a, Color b)
+        {
+            int dsq = 0; // delta squared
+            int v; 
+
+            v = a.B - b.B;
+            dsq += v * v;
+            v = a.G - b.G;
+            dsq += v * v;
+            v = a.R - b.R;
+            dsq += v * v;
+
+            return dsq;
+        }
+
+        public int FindClosestPaletteIndex(Color pixel)
+        {
+            int dsqBest = int.MaxValue;
+            int ret = 0;
+
+            for (int i = 0; i < this.palette.Length; ++i)
+            {
+                int dsq = GetDistanceSquared(this.palette[i], pixel);
+
+                if (dsq < dsqBest)
+                {
+                    dsqBest = dsq;
+                    ret = i;
+                }
+            }
+
+            return ret;
+        }
+
+        public PaletteTable(Color[] palette)
+        {
+            this.palette = (Color[])palette.Clone();
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/Quantizer.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/Quantizer.cs
new file mode 100644
index 000000000..e63dc1ad8
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/Quantizer.cs
@@ -0,0 +1,335 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+// Based on: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/colorquant.asp
+
+using Tango.RemoteDesktop.Quantization;
+using System;
+using System.Drawing;
+using System.Drawing.Imaging;
+using System.Runtime.InteropServices;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    internal unsafe abstract class Quantizer
+    {
+        /// <summary>
+        /// Flag used to indicate whether a single pass or two passes are needed for quantization.
+        /// </summary>
+        private bool singlePass;
+        
+        protected int ditherLevel;
+        public int DitherLevel
+        {
+            get
+            {
+                return this.ditherLevel;
+            }
+
+            set
+            {
+                this.ditherLevel = value;
+            }
+        }
+
+        /// <summary>
+        /// Construct the quantizer
+        /// </summary>
+        /// <param name="singlePass">If true, the quantization only needs to loop through the source pixels once</param>
+        /// <remarks>
+        /// If you construct this class with a true value for singlePass, then the code will, when quantizing your image,
+        /// only call the 'QuantizeImage' function. If two passes are required, the code will call 'InitialQuantizeImage'
+        /// and then 'QuantizeImage'.
+        /// </remarks>
+        public Quantizer(bool singlePass)
+        {
+            this.singlePass = singlePass;
+        }
+
+        /// <summary>
+        /// Quantize an image and return the resulting output bitmap
+        /// </summary>
+        /// <param name="source">The image to quantize</param>
+        /// <returns>A quantized version of the image</returns>
+        public Bitmap Quantize(Image source)
+        {
+            // Get the size of the source image
+            int height = source.Height;
+            int width = source.Width;
+
+            // And construct a rectangle from these dimensions
+            Rectangle bounds = new Rectangle(0, 0, width, height);
+
+            // First off take a 32bpp version of the image
+            Bitmap img32bpp;
+            
+            if (source is Bitmap && source.PixelFormat == PixelFormat.Format32bppArgb)
+            {
+                img32bpp = (Bitmap)source;
+            }
+            else
+            {
+                img32bpp = new Bitmap(width, height, PixelFormat.Format32bppArgb);
+
+                // Now lock the bitmap into memory
+                using (Graphics g = Graphics.FromImage(img32bpp))
+                {
+                    g.PageUnit = GraphicsUnit.Pixel;
+
+                    // Draw the source image onto the copy bitmap,
+                    // which will effect a widening as appropriate.
+                    g.DrawImage(source, 0, 0, bounds.Width, bounds.Height);
+                }
+            }
+
+            // And construct an 8bpp version
+            Bitmap output = new Bitmap(width, height, PixelFormat.Format8bppIndexed);
+
+            // Define a pointer to the bitmap data
+            BitmapData sourceData = null;
+
+            try
+            {
+                // Get the source image bits and lock into memory
+                sourceData = img32bpp.LockBits(bounds, ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
+
+                // Call the FirstPass function if not a single pass algorithm.
+                // For something like an octree quantizer, this will run through
+                // all image pixels, build a data structure, and create a palette.
+                if (!singlePass)
+                {
+                    FirstPass(sourceData, width, height);
+                }
+
+                // Then set the color palette on the output bitmap. I'm passing in the current palette 
+                // as there's no way to construct a new, empty palette.
+                output.Palette = this.GetPalette(output.Palette);
+
+                // Then call the second pass which actually does the conversion
+                SecondPass(sourceData, output, width, height, bounds);
+            }
+
+            finally
+            {
+                // Ensure that the bits are unlocked
+                img32bpp.UnlockBits(sourceData);
+            }
+
+            if (img32bpp != source)
+            {
+                img32bpp.Dispose();
+                img32bpp = null;
+            }
+
+            // Last but not least, return the output bitmap
+            return output;
+        }
+
+        /// <summary>
+        /// Execute the first pass through the pixels in the image
+        /// </summary>
+        /// <param name="sourceData">The source data</param>
+        /// <param name="width">The width in pixels of the image</param>
+        /// <param name="height">The height in pixels of the image</param>
+        protected virtual void FirstPass(BitmapData sourceData, int width, int height)
+        {
+            // Define the source data pointers. The source row is a byte to
+            // keep addition of the stride value easier (as this is in bytes)
+            byte* pSourceRow = (byte*)sourceData.Scan0.ToPointer();
+            Int32* pSourcePixel;
+
+            // Loop through each row
+            for (int row = 0; row < height; row++)
+            {
+                // Set the source pixel to the first pixel in this row
+                pSourcePixel = (Int32*)pSourceRow;
+
+                // And loop through each column
+                for (int col = 0; col < width; col++, pSourcePixel++)
+                {
+                    InitialQuantizePixel((ColorBgra *)pSourcePixel);
+                }
+
+                // Add the stride to the source row
+                pSourceRow += sourceData.Stride;
+            }
+        }
+
+        /// <summary>
+        /// Execute a second pass through the bitmap
+        /// </summary>
+        /// <param name="sourceData">The source bitmap, locked into memory</param>
+        /// <param name="output">The output bitmap</param>
+        /// <param name="width">The width in pixels of the image</param>
+        /// <param name="height">The height in pixels of the image</param>
+        /// <param name="bounds">The bounding rectangle</param>
+        protected virtual void SecondPass(BitmapData sourceData, Bitmap output, int width, int height, Rectangle bounds)
+        {
+            BitmapData outputData = null;
+            Color[] pallete = output.Palette.Entries;
+            int weight = ditherLevel;
+
+            try
+            {
+                // Lock the output bitmap into memory
+                outputData = output.LockBits(bounds, ImageLockMode.ReadWrite, PixelFormat.Format8bppIndexed);
+
+                // Define the source data pointers. The source row is a byte to
+                // keep addition of the stride value easier (as this is in bytes)
+                byte* pSourceRow = (byte *)sourceData.Scan0.ToPointer();
+                Int32* pSourcePixel = (Int32 *)pSourceRow;
+
+                // Now define the destination data pointers
+                byte* pDestinationRow = (byte *)outputData.Scan0.ToPointer();
+                byte* pDestinationPixel = pDestinationRow;
+
+                int[] errorThisRowR = new int[width + 1];
+                int[] errorThisRowG = new int[width + 1];
+                int[] errorThisRowB = new int[width + 1];
+
+                for (int row = 0; row < height; row++)
+                {
+                    int[] errorNextRowR = new int[width + 1];
+                    int[] errorNextRowG = new int[width + 1];
+                    int[] errorNextRowB = new int[width + 1];
+
+                    int ptrInc;
+
+                    if ((row & 1) == 0)
+                    {
+                        pSourcePixel = (Int32*)pSourceRow;
+                        pDestinationPixel = pDestinationRow;
+                        ptrInc = +1;
+                    }
+                    else
+                    {
+                        pSourcePixel = (Int32*)pSourceRow + width - 1;
+                        pDestinationPixel = pDestinationRow + width - 1;
+                        ptrInc = -1;
+                    }
+
+                    // Loop through each pixel on this scan line
+                    for (int col = 0; col < width; ++col)
+                    {
+                        // Quantize the pixel
+                        ColorBgra srcPixel = *(ColorBgra *)pSourcePixel;
+                        ColorBgra target = new ColorBgra();
+
+                        target.B = Utility.ClampToByte(srcPixel.B - ((errorThisRowB[col] * weight) / 8));
+                        target.G = Utility.ClampToByte(srcPixel.G - ((errorThisRowG[col] * weight) / 8));
+                        target.R = Utility.ClampToByte(srcPixel.R - ((errorThisRowR[col] * weight) / 8));
+                        target.A = srcPixel.A;
+
+                        byte pixelValue = QuantizePixel(&target);
+                        *pDestinationPixel = pixelValue;
+                    
+                        ColorBgra actual = ColorBgra.FromColor(pallete[pixelValue]);
+
+                        int errorR = actual.R - target.R;
+                        int errorG = actual.G - target.G;
+                        int errorB = actual.B - target.B; 
+
+                        // Floyd-Steinberg Error Diffusion:
+                        // a) 7/16 error goes to x+1
+                        // b) 5/16 error goes to y+1
+                        // c) 3/16 error goes to x-1,y+1
+                        // d) 1/16 error goes to x+1,y+1
+
+                        const int a = 7;
+                        const int b = 5;
+                        const int c = 3;
+
+                        int errorRa = (errorR * a) / 16;
+                        int errorRb = (errorR * b) / 16;
+                        int errorRc = (errorR * c) / 16;
+                        int errorRd = errorR - errorRa - errorRb - errorRc;
+
+                        int errorGa = (errorG * a) / 16;
+                        int errorGb = (errorG * b) / 16;
+                        int errorGc = (errorG * c) / 16;
+                        int errorGd = errorG - errorGa - errorGb - errorGc;
+
+                        int errorBa = (errorB * a) / 16;
+                        int errorBb = (errorB * b) / 16;
+                        int errorBc = (errorB * c) / 16;
+                        int errorBd = errorB - errorBa - errorBb - errorBc;
+
+                        errorThisRowR[col + 1] += errorRa;
+                        errorThisRowG[col + 1] += errorGa;
+                        errorThisRowB[col + 1] += errorBa;
+
+                        errorNextRowR[width - col] += errorRb;
+                        errorNextRowG[width - col] += errorGb;
+                        errorNextRowB[width - col] += errorBb;
+
+                        if (col != 0)
+                        {
+                            errorNextRowR[width - (col - 1)] += errorRc;
+                            errorNextRowG[width - (col - 1)] += errorGc;
+                            errorNextRowB[width - (col - 1)] += errorBc;
+                        }
+
+                        errorNextRowR[width - (col + 1)] += errorRd;
+                        errorNextRowG[width - (col + 1)] += errorGd;
+                        errorNextRowB[width - (col + 1)] += errorBd;
+
+                        // unchecked is necessary because otherwise it throws a fit if ptrInc is negative.
+                        unchecked
+                        {
+                            pSourcePixel += ptrInc;
+                            pDestinationPixel += ptrInc;
+                        }
+                    }
+
+                    // Add the stride to the source row
+                    pSourceRow += sourceData.Stride;
+
+                    // And to the destination row
+                    pDestinationRow += outputData.Stride;
+
+                    errorThisRowB = errorNextRowB;
+                    errorThisRowG = errorNextRowG;
+                    errorThisRowR = errorNextRowR;
+                }
+            }
+            
+            finally
+            {
+                // Ensure that I unlock the output bits
+                output.UnlockBits(outputData);
+            }
+        }
+
+        /// <summary>
+        /// Override this to process the pixel in the first pass of the algorithm
+        /// </summary>
+        /// <param name="pixel">The pixel to quantize</param>
+        /// <remarks>
+        /// This function need only be overridden if your quantize algorithm needs two passes,
+        /// such as an Octree quantizer.
+        /// </remarks>
+        protected virtual void InitialQuantizePixel(ColorBgra *pixel)
+        {
+        }
+
+        /// <summary>
+        /// Override this to process the pixel in the second pass of the algorithm
+        /// </summary>
+        /// <param name="pixel">The pixel to quantize</param>
+        /// <returns>The quantized value</returns>
+        protected abstract byte QuantizePixel(ColorBgra *pixel);
+
+        /// <summary>
+        /// Retrieve the palette for the quantized image
+        /// </summary>
+        /// <param name="original">Any old palette, this is overrwritten</param>
+        /// <returns>The new color palette</returns>
+        protected abstract ColorPalette GetPalette(ColorPalette original);
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/Scanline.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/Scanline.cs
new file mode 100644
index 000000000..4ce8ac958
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/Scanline.cs
@@ -0,0 +1,88 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+using System;
+using System.Drawing;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    internal struct Scanline
+    {
+        private int x;
+        private int y;
+        private int length;
+
+        public int X
+        {
+            get
+            {
+                return x;
+            }
+        }
+
+        public int Y
+        {
+            get
+            {
+                return y;
+            }
+        }
+
+        public int Length
+        {
+            get
+            {
+                return length;
+            }
+        }
+
+        public override int GetHashCode()
+        {
+            unchecked
+            {
+                return length.GetHashCode() + x.GetHashCode() + y.GetHashCode();
+            }
+        }
+        
+        public override bool Equals(object obj)
+        {
+            if (obj is Scanline)
+            {
+                Scanline rhs = (Scanline)obj;
+                return x == rhs.x && y == rhs.y && length == rhs.length;
+            }
+            else
+            {
+                return false;
+            }
+        }
+
+        public static bool operator== (Scanline lhs, Scanline rhs)
+        {
+            return lhs.x == rhs.x && lhs.y == rhs.y && lhs.length == rhs.length;
+        }
+
+        public static bool operator!= (Scanline lhs, Scanline rhs)
+        {
+            return !(lhs == rhs);
+        }
+
+        public override string ToString()
+        {
+            return "(" + x + "," + y + "):[" + length.ToString() + "]";
+        }
+
+        public Scanline(int x, int y, int length)
+        {
+            this.x = x;
+            this.y = y;
+            this.length = length;
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/Utility.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/Utility.cs
new file mode 100644
index 000000000..74119e9c5
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Quantization/Utility.cs
@@ -0,0 +1,2531 @@
+/////////////////////////////////////////////////////////////////////////////////
+// Paint.NET                                                                   //
+// Copyright (C) dotPDN LLC, Rick Brewster, Tom Jackson, and contributors.     //
+// Portions Copyright (C) Microsoft Corporation. All Rights Reserved.          //
+// See src/Resources/Files/License.txt for full licensing and attribution      //
+// details.                                                                    //
+// .                                                                           //
+/////////////////////////////////////////////////////////////////////////////////
+
+using Microsoft.Win32;
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Diagnostics;
+using System.Drawing;
+using System.Drawing.Drawing2D;
+using System.Drawing.Imaging;
+using System.Globalization;
+using System.IO;
+using System.Net;
+using System.Reflection;
+using System.Runtime.InteropServices;
+using System.Runtime.Serialization;
+using System.Runtime.Serialization.Formatters.Binary;
+using System.Text;
+using System.Threading;
+
+namespace Tango.RemoteDesktop.Quantization
+{
+    /// <summary>
+    /// Defines miscellaneous constants and static functions.
+    /// </summary>
+    /// // TODO: refactor into mini static classes
+    internal sealed class Utility
+    {
+        private Utility()
+        {
+        }
+
+        internal static bool IsNumber(float x)
+        {
+            return x >= float.MinValue && x <= float.MaxValue;
+        }
+
+        internal static bool IsNumber(double x)
+        {
+            return x >= double.MinValue && x <= double.MaxValue;
+        }
+
+        internal static int Min(int val0, params int[] vals)
+        {
+            int min = val0;
+
+            for (int i = 0; i < vals.Length; ++i)
+            {
+                if (vals[i] < min)
+                {
+                    min = vals[i];
+                }
+            }
+
+            return min;
+        }
+
+        internal static int Max(int val0, params int[] vals)
+        {
+            int max = val0;
+
+            for (int i = 0; i < vals.Length; ++i)
+            {
+                if (vals[i] > max)
+                {
+                    max = vals[i];
+                }
+            }
+
+            return max;
+        }
+
+        public static PointF[] GetRgssOffsets(int quality)
+        {
+            unsafe
+            {
+                int sampleCount = quality * quality;
+                PointF[] samplesArray = new PointF[sampleCount];
+
+                fixed (PointF* pSamplesArray = samplesArray)
+                {
+                    GetRgssOffsets(pSamplesArray, sampleCount, quality);
+                }
+
+                return samplesArray;
+            }
+        }
+
+        public static unsafe void GetRgssOffsets(PointF* samplesArray, int sampleCount, int quality)
+        {
+            if (sampleCount < 1)
+            {
+                throw new ArgumentOutOfRangeException("sampleCount", "sampleCount must be [0, int.MaxValue]");
+            }
+
+            if (sampleCount != quality * quality)
+            {
+                throw new ArgumentOutOfRangeException("sampleCount != (quality * quality)");
+            }
+
+            if (sampleCount == 1)
+            {
+                samplesArray[0] = new PointF(0.0f, 0.0f);
+            }
+            else
+            {
+                for (int i = 0; i < sampleCount; ++i)
+                {
+                    double y = (i + 1d) / (sampleCount + 1d);
+                    double x = y * quality;
+
+                    x -= (int)x;
+
+                    samplesArray[i] = new PointF((float)(x - 0.5d), (float)(y - 0.5d));
+                }
+            }
+        }
+
+        public static bool IsObsolete(Type type, bool inherit)
+        {
+            object[] attrs = type.GetCustomAttributes(typeof(ObsoleteAttribute), inherit);
+            return (attrs.Length != 0);
+        }
+
+        public static void DrawDropShadow1px(Graphics g, Rectangle rect)
+        {
+            Brush b0 = new SolidBrush(Color.FromArgb(15, Color.Black));
+            Brush b1 = new SolidBrush(Color.FromArgb(47, Color.Black));
+            Pen p2 = new Pen(Color.FromArgb(63, Color.Black));
+
+            g.FillRectangle(b0, rect.Left, rect.Top, 1, 1);
+            g.FillRectangle(b1, rect.Left + 1, rect.Top, 1, 1);
+            g.FillRectangle(b1, rect.Left, rect.Top + 1, 1, 1);
+
+            g.FillRectangle(b0, rect.Right - 1, rect.Top, 1, 1);
+            g.FillRectangle(b1, rect.Right - 2, rect.Top, 1, 1);
+            g.FillRectangle(b1, rect.Right - 1, rect.Top + 1, 1, 1);
+
+            g.FillRectangle(b0, rect.Left, rect.Bottom - 1, 1, 1);
+            g.FillRectangle(b1, rect.Left + 1, rect.Bottom - 1, 1, 1);
+            g.FillRectangle(b1, rect.Left, rect.Bottom - 2, 1, 1);
+
+            g.FillRectangle(b0, rect.Right - 1, rect.Bottom - 1, 1, 1);
+            g.FillRectangle(b1, rect.Right - 2, rect.Bottom - 1, 1, 1);
+            g.FillRectangle(b1, rect.Right - 1, rect.Bottom - 2, 1, 1);
+
+            g.DrawLine(p2, rect.Left + 2, rect.Top, rect.Right - 3, rect.Top);
+            g.DrawLine(p2, rect.Left, rect.Top + 2, rect.Left, rect.Bottom - 3);
+            g.DrawLine(p2, rect.Left + 2, rect.Bottom - 1, rect.Right - 3, rect.Bottom - 1);
+            g.DrawLine(p2, rect.Right - 1, rect.Top + 2, rect.Right - 1, rect.Bottom - 3);
+
+            b0.Dispose();
+            b0 = null;
+            b1.Dispose();
+            b1 = null;
+            p2.Dispose();
+            p2 = null;
+        }
+
+        public static void DrawColorRectangle(Graphics g, Rectangle rect, Color color, bool drawBorder)
+        {
+            int inflateAmt = drawBorder ? -2 : 0;
+            Rectangle colorRectangle = Rectangle.Inflate(rect, inflateAmt, inflateAmt);
+            Brush colorBrush = new LinearGradientBrush(colorRectangle, Color.FromArgb(255, color), color, 90.0f, false);
+            HatchBrush backgroundBrush = new HatchBrush(HatchStyle.LargeCheckerBoard, Color.FromArgb(191, 191, 191), Color.FromArgb(255, 255, 255));
+
+            if (drawBorder)
+            {
+                g.DrawRectangle(Pens.Black, rect.Left, rect.Top, rect.Width - 1, rect.Height - 1);
+                g.DrawRectangle(Pens.White, rect.Left + 1, rect.Top + 1, rect.Width - 3, rect.Height - 3);
+            }
+
+            PixelOffsetMode oldPOM = g.PixelOffsetMode;
+            g.PixelOffsetMode = PixelOffsetMode.Half;
+            g.FillRectangle(backgroundBrush, colorRectangle);
+            g.FillRectangle(colorBrush, colorRectangle);
+            g.PixelOffsetMode = oldPOM;
+
+            backgroundBrush.Dispose();
+            colorBrush.Dispose();
+        }
+
+        public static Size ComputeThumbnailSize(Size originalSize, int maxEdgeLength)
+        {
+            Size thumbSize;
+
+            if (originalSize.Width > originalSize.Height)
+            {
+                int longSide = Math.Min(originalSize.Width, maxEdgeLength);
+                thumbSize = new Size(longSide, Math.Max(1, (originalSize.Height * longSide) / originalSize.Width));
+            }
+            else if (originalSize.Height > originalSize.Width)
+            {
+                int longSide = Math.Min(originalSize.Height, maxEdgeLength);
+                thumbSize = new Size(Math.Max(1, (originalSize.Width * longSide) / originalSize.Height), longSide);
+            }
+            else // if (docSize.Width == docSize.Height)
+            {
+                int longSide = Math.Min(originalSize.Width, maxEdgeLength);
+                thumbSize = new Size(longSide, longSide);
+            }
+
+            return thumbSize;
+        }
+
+        public static Font CreateFont(string name, float size, FontStyle style)
+        {
+            Font returnFont;
+
+            try
+            {
+                returnFont = new Font(name, size, style);
+            }
+
+            catch (Exception)
+            {
+                returnFont = new Font(FontFamily.GenericSansSerif, size);
+            }
+
+            return returnFont;
+        }
+
+        public static Font CreateFont(string name, float size, string backupName, float backupSize, FontStyle style)
+        {
+            Font returnFont;
+
+            try
+            {
+                returnFont = new Font(name, size, style);
+            }
+
+            catch (Exception)
+            {
+                returnFont = CreateFont(backupName, backupSize, style);
+            }
+
+            return returnFont;
+        }
+        
+        public static readonly Color TransparentKey = Color.FromArgb(192, 192, 192);
+
+        private static bool allowGCFullCollect = true;
+        public static bool AllowGCFullCollect
+        {
+            get
+            {
+                return allowGCFullCollect;
+            }
+
+            set
+            {
+                allowGCFullCollect = value;
+            }
+        }
+
+        public static void GCFullCollect()
+        {
+            if (AllowGCFullCollect)
+            {
+                GC.Collect();
+                GC.WaitForPendingFinalizers();
+                GC.Collect();
+                GC.WaitForPendingFinalizers();
+            }
+        }
+
+        private static int defaultSimplificationFactor = 50;
+        public static int DefaultSimplificationFactor
+        {
+            get
+            {
+                return defaultSimplificationFactor;
+            }
+
+            set
+            {
+                defaultSimplificationFactor = value;
+            }
+        }
+
+        public static void SplitRectangle(Rectangle rect, Rectangle[] rects)
+        {
+            int height = rect.Height;
+
+            for (int i = 0; i < rects.Length; ++i)
+            {
+                Rectangle newRect = Rectangle.FromLTRB(rect.Left,
+                                                       rect.Top + ((height * i) / rects.Length),
+                                                       rect.Right,
+                                                       rect.Top + ((height * (i + 1)) / rects.Length));
+
+                rects[i] = newRect;
+            }
+        }
+
+        public static long TicksToMs(long ticks)
+        {
+            return ticks / 10000;
+        }
+
+        public static string GetStaticName(Type type)
+        {
+            PropertyInfo pi = type.GetProperty("StaticName", BindingFlags.Static | BindingFlags.Public | BindingFlags.GetProperty);
+            return (string)pi.GetValue(null, null);
+        }
+
+        public static readonly float[][] Identity5x5F = new float[][] {
+                                                                          new float[] { 1, 0, 0, 0, 0 },
+                                                                          new float[] { 0, 1, 0, 0, 0 },
+                                                                          new float[] { 0, 0, 1, 0, 0 },
+                                                                          new float[] { 0, 0, 0, 1, 0 },
+                                                                          new float[] { 0, 0, 0, 0, 1 } 
+                                                                      };
+
+        public static readonly ColorMatrix IdentityColorMatrix = new ColorMatrix(Identity5x5F);
+
+        [ThreadStatic]
+        private static Matrix identityMatrix = null;
+        public static Matrix IdentityMatrix
+        {
+            get
+            {
+                if (identityMatrix == null)
+                {
+                    identityMatrix = new Matrix();
+                    identityMatrix.Reset();
+                }
+
+                return identityMatrix;
+            }
+        }
+
+        /// <summary>
+        /// Rounds an integer to the smallest power of 2 that is greater
+        /// than or equal to it.
+        /// </summary>
+        public static int Log2RoundUp(int x)
+        {
+            if (x == 0)
+            {
+                return 1;
+            }
+
+            if (x == 1)
+            {
+                return 1;
+            }
+
+            return 1 << (1 + HighestBit(x - 1));
+        }
+
+        private static int HighestBit(int x)
+        {
+            if (x == 0)
+            {
+                return 0;
+            }
+
+            int b = 0;
+            int hi = 0;
+
+            while (b <= 30)
+            {
+                if ((x & (1 << b)) != 0)
+                {
+                    hi = b;
+                }
+
+                ++b;
+            }
+
+            return hi;
+        }
+
+        private int CountBits(int x)
+        {
+            uint y = (uint)x;
+            int count = 0;
+
+            for (int bit = 0; bit < 32; ++bit)
+            {
+                if ((y & ((uint)1 << bit)) != 0)
+                {
+                    ++count;
+                }
+            }
+
+            return count;
+        }
+
+        public static string RemoveSpaces(string s)
+        {
+            StringBuilder sb = new StringBuilder();
+
+            foreach (char c in s)
+            {
+                if (!char.IsWhiteSpace(c))
+                {
+                    sb.Append(c);
+                }
+            }
+
+            return sb.ToString();
+        }
+        
+        public static int Max(int[,] array)
+        {
+            int max = int.MinValue;
+
+            for (int i = array.GetLowerBound(0); i <= array.GetUpperBound(0); ++i)
+            {
+                for (int j = array.GetLowerBound(1); j <= array.GetUpperBound(1); ++j)
+                {
+                    if (array[i,j] > max)
+                    {
+                        max = array[i,j];
+                    }
+                }
+            }
+
+            return max;
+        }
+
+        public static int Sum(int[][] array)
+        {
+            int sum = 0;
+
+            for (int i = 0; i < array.Length; ++i)
+            {
+                int[] row = array[i];
+
+                for (int j = 0; j < row.Length; ++j)
+                {
+                    sum += row[j];
+                }
+            }
+
+            return sum;
+        }
+
+        public static Icon ImageToIcon(Image image)
+        {
+            return ImageToIcon(image, Utility.TransparentKey);
+        }
+
+        public static Icon ImageToIcon(Image image, bool disposeImage)
+        {
+            return ImageToIcon(image, Utility.TransparentKey, disposeImage);
+        }
+
+        public static Icon ImageToIcon(Image image, Color seeThru)
+        {
+            return ImageToIcon(image, seeThru, false);
+        }
+
+        /// <summary>
+        /// Converts an Image to an Icon.
+        /// </summary>
+        /// <param name="image">The Image to convert to an icon. Must be an appropriate icon size (32x32, 16x16, etc).</param>
+        /// <param name="seeThru">The color that will be treated as transparent in the icon.</param>
+        /// <param name="disposeImage">Whether or not to dispose the passed-in Image.</param>
+        /// <returns>An Icon representation of the Image.</returns>
+        public static Icon ImageToIcon(Image image, Color seeThru, bool disposeImage)
+        {
+            Bitmap bitmap = new Bitmap(image);
+
+            for (int y = 0; y < bitmap.Height; ++y)
+            {
+                for (int x = 0; x < bitmap.Width; ++x)
+                {
+                    if (bitmap.GetPixel(x, y) == seeThru)
+                    {
+                        bitmap.SetPixel(x, y, Color.FromArgb(0));
+                    }
+                }
+            }
+
+            Icon icon = Icon.FromHandle(bitmap.GetHicon());
+            bitmap.Dispose();
+
+            if (disposeImage)
+            {
+                image.Dispose();
+            }
+
+            return icon;
+        }
+
+        public static Icon BitmapToIcon(Bitmap bitmap, bool disposeBitmap)
+        {
+            Icon icon = Icon.FromHandle(bitmap.GetHicon());
+
+            if (disposeBitmap)
+            {
+                bitmap.Dispose();
+            }
+
+            return icon;
+        }
+
+        public static Point GetRectangleCenter(Rectangle rect)
+        {
+            return new Point((rect.Left + rect.Right) / 2, (rect.Top + rect.Bottom) / 2);
+        }
+
+        public static PointF GetRectangleCenter(RectangleF rect)
+        {
+            return new PointF((rect.Left + rect.Right) / 2, (rect.Top + rect.Bottom) / 2);
+        }
+
+        public static Scanline[] GetRectangleScans(Rectangle rect)
+        {
+            Scanline[] scans = new Scanline[rect.Height];
+
+            for (int y = 0; y < rect.Height; ++y)
+            {
+                scans[y] = new Scanline(rect.X, rect.Y + y, rect.Width);
+            }
+
+            return scans;
+        }
+
+        public static Scanline[] GetRegionScans(Rectangle[] region)
+        {
+            int scanCount = 0;
+
+            for (int i = 0; i < region.Length; ++i)
+            {
+                scanCount += region[i].Height;
+            }
+
+            Scanline[] scans = new Scanline[scanCount];
+            int scanIndex = 0;
+
+            foreach (Rectangle rect in region)
+            {
+                for (int y = 0; y < rect.Height; ++y)
+                {
+                    scans[scanIndex] = new Scanline(rect.X, rect.Y + y, rect.Width);
+                    ++scanIndex;
+                }
+            }
+
+            return scans;
+        }
+
+        public static Rectangle[] ScanlinesToRectangles(Scanline[] scans)
+        {
+            return ScanlinesToRectangles(scans, 0, scans.Length);
+        }
+
+        public static Rectangle[] ScanlinesToRectangles(Scanline[] scans, int startIndex, int length)
+        {
+            Rectangle[] rects = new Rectangle[length];
+
+            for (int i = 0; i < length; ++i)
+            {
+                Scanline scan = scans[i + startIndex];
+                rects[i] = new Rectangle(scan.X, scan.Y, scan.Length, 1);
+            }
+
+            return rects;
+        }
+
+        public static RectangleF RectangleFromCenter(PointF center, float halfSize) 
+        {
+            RectangleF ret = new RectangleF(center.X, center.Y, 0, 0);
+            ret.Inflate(halfSize, halfSize);
+            return ret;
+        }
+
+        public static List<PointF> PointListToPointFList(List<Point> ptList)
+        {
+            List<PointF> ret = new List<PointF>(ptList.Count);
+
+            for (int i = 0; i < ptList.Count; ++i)
+            {
+                ret.Add((PointF)ptList[i]);
+            }
+
+            return ret;
+        }
+
+        public static PointF[] PointArrayToPointFArray(Point[] ptArray)
+        {
+            PointF[] ret = new PointF[ptArray.Length];
+
+            for (int i = 0; i < ret.Length; ++i)
+            {
+                ret[i] = (PointF)ptArray[i];
+            }
+
+            return ret;
+        }
+
+        public static Rectangle[] InflateRectangles(Rectangle[] rects, int amount)
+        {
+            Rectangle[] inflated = new Rectangle[rects.Length];
+
+            for (int i = 0; i < rects.Length; ++i)
+            {
+                inflated[i] = Rectangle.Inflate(rects[i], amount, amount);
+            }
+
+            return inflated;
+        }
+
+        public static void InflateRectanglesInPlace(Rectangle[] rects, int amount)
+        {
+            for (int i = 0; i < rects.Length; ++i)
+            {
+                rects[i].Inflate(amount, amount);
+            }
+        }
+
+        public static RectangleF[] InflateRectangles(RectangleF[] rectsF, int amount)
+        {
+            RectangleF[] inflated = new RectangleF[rectsF.Length];
+
+            for (int i = 0; i < rectsF.Length; ++i)
+            {
+                inflated[i] = RectangleF.Inflate(rectsF[i], amount, amount);
+            }
+
+            return inflated;
+        }
+
+        public static void InflateRectanglesInPlace(RectangleF[] rectsF, float amount)
+        {
+            for (int i = 0; i < rectsF.Length; ++i)
+            {
+                rectsF[i].Inflate(amount, amount);
+            }
+        }
+
+        public static Rectangle PointsToConstrainedRectangle(Point a, Point b)
+        {
+            Rectangle rect = Utility.PointsToRectangle(a, b);
+            int minWH = Math.Min(rect.Width, rect.Height);
+
+            rect.Width = minWH;
+            rect.Height = minWH;
+
+            if (rect.Y != a.Y)
+            {
+                rect.Location = new Point(rect.X, a.Y - minWH);
+            }
+
+            if (rect.X != a.X)
+            {
+                rect.Location = new Point(a.X - minWH, rect.Y);
+            }
+
+            return rect;
+        }
+
+        public static RectangleF PointsToConstrainedRectangle(PointF a, PointF b)
+        {
+            RectangleF rect = Utility.PointsToRectangle(a, b);
+            float minWH = Math.Min(rect.Width, rect.Height);
+
+            rect.Width = minWH;
+            rect.Height = minWH;
+
+            if (rect.Y != a.Y)
+            {
+                rect.Location = new PointF(rect.X, a.Y - minWH);
+            }
+
+            if (rect.X != a.X)
+            {
+                rect.Location = new PointF(a.X - minWH, rect.Y);
+            }
+
+            return rect;
+        }
+
+        /// <summary>
+        /// Takes two points and creates a bounding rectangle from them.
+        /// </summary>
+        /// <param name="a">One corner of the rectangle.</param>
+        /// <param name="b">The other corner of the rectangle.</param>
+        /// <returns>A Rectangle instance that bounds the two points.</returns>
+        public static Rectangle PointsToRectangle(Point a, Point b)
+        {
+            int x = Math.Min(a.X, b.X);
+            int y = Math.Min(a.Y, b.Y);
+            int width = Math.Abs(a.X - b.X) + 1;
+            int height = Math.Abs(a.Y - b.Y) + 1;
+ 
+            return new Rectangle(x, y, width, height);
+        }
+
+        public static RectangleF PointsToRectangle(PointF a, PointF b)
+        {
+            float x = Math.Min(a.X, b.X);
+            float y = Math.Min(a.Y, b.Y);
+            float width = Math.Abs(a.X - b.X) + 1;
+            float height = Math.Abs(a.Y - b.Y) + 1;
+ 
+            return new RectangleF(x, y, width, height);
+        }
+
+        public static Rectangle PointsToRectangleExclusive(Point a, Point b)
+        {
+            int x = Math.Min(a.X, b.X);
+            int y = Math.Min(a.Y, b.Y);
+            int width = Math.Abs(a.X - b.X);
+            int height = Math.Abs(a.Y - b.Y);
+ 
+            return new Rectangle(x, y, width, height);
+        }
+
+        public static RectangleF PointsToRectangleExclusive(PointF a, PointF b)
+        {
+            float x = Math.Min(a.X, b.X);
+            float y = Math.Min(a.Y, b.Y);
+            float width = Math.Abs(a.X - b.X);
+            float height = Math.Abs(a.Y - b.Y);
+ 
+            return new RectangleF(x, y, width, height);
+        }
+
+        public static RectangleF[] PointsToRectangles(PointF[] pointsF)
+        {
+            if (pointsF.Length == 0)
+            {
+                return new RectangleF[] { };
+            }
+
+            if (pointsF.Length == 1)
+            {
+                return new RectangleF[] { new RectangleF(pointsF[0].X, pointsF[0].Y, 1, 1) };
+            }
+
+            RectangleF[] rectsF = new RectangleF[pointsF.Length - 1];
+
+            for (int i = 0; i < pointsF.Length - 1; ++i)
+            {
+                rectsF[i] = PointsToRectangle(pointsF[i], pointsF[i + 1]);
+            }
+
+            return rectsF;
+        }
+
+        public static Rectangle[] PointsToRectangles(Point[] points)
+        {
+            if (points.Length == 0)
+            {
+                return new Rectangle[] { };
+            }
+
+            if (points.Length == 1)
+            {
+                return new Rectangle[] { new Rectangle(points[0].X, points[0].Y, 1, 1) };
+            }
+
+            Rectangle[] rects = new Rectangle[points.Length - 1];
+
+            for (int i = 0; i < points.Length - 1; ++i)
+            {
+                rects[i] = PointsToRectangle(points[i], points[i + 1]);
+            }
+
+            return rects;
+        }
+
+        /// <summary>
+        /// Converts a RectangleF to RectangleF by rounding down the Location and rounding
+        /// up the Size.
+        /// </summary>
+        public static Rectangle RoundRectangle(RectangleF rectF)
+        {
+            float left = (float)Math.Floor(rectF.Left);
+            float top = (float)Math.Floor(rectF.Top);
+            float right = (float)Math.Ceiling(rectF.Right);
+            float bottom = (float)Math.Ceiling(rectF.Bottom);
+            
+            return Rectangle.Truncate(RectangleF.FromLTRB(left, top, right, bottom));
+        }
+
+        public static Stack Reverse(Stack reverseMe)
+        {
+            Stack reversed = new Stack();
+
+            foreach (object o in reverseMe)
+            {
+                reversed.Push(o);
+            }
+
+            return reversed;
+        }
+
+        public static void SerializeObjectToStream(object graph, Stream stream) 
+        {
+            new BinaryFormatter().Serialize(stream, graph);
+        }
+
+        public static object DeserializeObjectFromStream(Stream stream)
+        {
+            return new BinaryFormatter().Deserialize(stream);
+        }
+
+        [Obsolete("Use rect.Contains() instead", true)]
+        public static bool IsPointInRectangle(Point pt, Rectangle rect)
+        {
+            return rect.Contains(pt);
+        }
+        
+        [Obsolete("Use rect.Contains() instead", true)]
+        public static bool IsPointInRectangle(int x, int y, Rectangle rect)
+        {
+            return rect.Contains(x, y);
+        }
+
+        public static Bitmap FullCloneBitmap(Bitmap cloneMe)
+        {
+            Bitmap bitmap = new Bitmap(cloneMe.Width, cloneMe.Height, cloneMe.PixelFormat);
+
+            using (Graphics g = Graphics.FromImage(bitmap))
+            {
+                g.DrawImage(cloneMe, 0, 0, cloneMe.Width, cloneMe.Height);
+            }            
+
+            return bitmap;
+        }
+
+        /// <summary>
+        /// Allows you to find the bounding box for a "region" that is described as an
+        /// array of bounding boxes.
+        /// </summary>
+        /// <param name="rectsF">The "region" you want to find a bounding box for.</param>
+        /// <returns>A RectangleF structure that surrounds the Region.</returns>
+        public static RectangleF GetRegionBounds(RectangleF[] rectsF, int startIndex, int length)
+        {
+            if (rectsF.Length == 0)
+            {
+                return RectangleF.Empty;
+            }
+
+            float left = rectsF[startIndex].Left;
+            float top = rectsF[startIndex].Top;
+            float right = rectsF[startIndex].Right;
+            float bottom = rectsF[startIndex].Bottom;
+
+            for (int i = startIndex + 1; i < startIndex + length; ++i)
+            {
+                RectangleF rectF = rectsF[i];
+
+                if (rectF.Left < left)
+                {
+                    left = rectF.Left;
+                }
+
+                if (rectF.Top < top)
+                {
+                    top = rectF.Top;
+                }
+
+                if (rectF.Right > right)
+                {
+                    right = rectF.Right;
+                }
+
+                if (rectF.Bottom > bottom)
+                {
+                    bottom = rectF.Bottom;
+                }
+            }
+
+            return RectangleF.FromLTRB(left, top, right, bottom);
+        }
+
+        public static RectangleF GetTraceBounds(PointF[] pointsF, int startIndex, int length)
+        {
+            if (pointsF.Length == 0)
+            {
+                return RectangleF.Empty;
+            }
+
+            float left = pointsF[startIndex].X;
+            float top = pointsF[startIndex].Y;
+            float right = 1 + pointsF[startIndex].X;
+            float bottom = 1 + pointsF[startIndex].Y;
+
+            for (int i = startIndex + 1; i < startIndex + length; ++i)
+            {
+                PointF pointF = pointsF[i];
+
+                if (pointF.X < left)
+                {
+                    left = pointF.X;
+                }
+
+                if (pointF.Y < top)
+                {
+                    top = pointF.Y;
+                }
+
+                if (pointF.X > right)
+                {
+                    right = pointF.X;
+                }
+
+                if (pointF.Y > bottom)
+                {
+                    bottom = pointF.Y;
+                }
+            }
+
+            return RectangleF.FromLTRB(left, top, right, bottom);
+        }
+
+        public static Rectangle GetTraceBounds(Point[] points, int startIndex, int length)
+        {
+            if (points.Length == 0)
+            {
+                return Rectangle.Empty;
+            }
+
+            int left = points[startIndex].X;
+            int top = points[startIndex].Y;
+            int right = 1 + points[startIndex].X;
+            int bottom = 1 + points[startIndex].Y;
+
+            for (int i = startIndex + 1; i < startIndex + length; ++i)
+            {
+                Point point = points[i];
+
+                if (point.X < left)
+                {
+                    left = point.X;
+                }
+
+                if (point.Y < top)
+                {
+                    top = point.Y;
+                }
+
+                if (point.X > right)
+                {
+                    right = point.X;
+                }
+
+                if (point.Y > bottom)
+                {
+                    bottom = point.Y;
+                }
+            }
+
+            return Rectangle.FromLTRB(left, top, right, bottom);
+        }
+
+        /// <summary>
+        /// Allows you to find the bounding box for a "region" that is described as an
+        /// array of bounding boxes.
+        /// </summary>
+        /// <param name="rectsF">The "region" you want to find a bounding box for.</param>
+        /// <returns>A RectangleF structure that surrounds the Region.</returns>
+        public static Rectangle GetRegionBounds(Rectangle[] rects, int startIndex, int length)
+        {
+            if (rects.Length == 0)
+            {
+                return Rectangle.Empty;
+            }
+
+            int left = rects[startIndex].Left;
+            int top = rects[startIndex].Top;
+            int right = rects[startIndex].Right;
+            int bottom = rects[startIndex].Bottom;
+
+            for (int i = startIndex + 1; i < startIndex + length; ++i)
+            {
+                Rectangle rect = rects[i];
+
+                if (rect.Left < left)
+                {
+                    left = rect.Left;
+                }
+
+                if (rect.Top < top)
+                {
+                    top = rect.Top;
+                }
+
+                if (rect.Right > right)
+                {
+                    right = rect.Right;
+                }
+
+                if (rect.Bottom > bottom)
+                {
+                    bottom = rect.Bottom;
+                }
+            }
+
+            return Rectangle.FromLTRB(left, top, right, bottom);
+        }
+
+        public static RectangleF GetRegionBounds(RectangleF[] rectsF)
+        {
+            return GetRegionBounds(rectsF, 0, rectsF.Length);
+        }
+
+        public static Rectangle GetRegionBounds(Rectangle[] rects)
+        {
+            return GetRegionBounds(rects, 0, rects.Length);
+        }
+
+        private static float DistanceSquared(RectangleF[] rectsF, int indexA, int indexB)
+        {
+            PointF centerA = new PointF(rectsF[indexA].Left + (rectsF[indexA].Width / 2), rectsF[indexA].Top + (rectsF[indexA].Height / 2));
+            PointF centerB = new PointF(rectsF[indexB].Left + (rectsF[indexB].Width / 2), rectsF[indexB].Top + (rectsF[indexB].Height / 2));
+            
+            return ((centerA.X - centerB.X) * (centerA.X - centerB.X)) + 
+                ((centerA.Y - centerB.Y) * (centerA.Y - centerB.Y));
+        }
+
+        public static Rectangle[] SimplifyRegion(Rectangle[] rects, int complexity)
+        {
+            if (complexity == 0 || rects.Length < complexity)
+            {
+                return (Rectangle[])rects.Clone();
+            }
+
+            Rectangle[] boxes = new Rectangle[complexity];
+
+            for (int i = 0; i < complexity; ++i)
+            {
+                int startIndex = (i * rects.Length) / complexity;
+                int length = Math.Min(rects.Length, ((i + 1) * rects.Length) / complexity) - startIndex;
+                boxes[i] = GetRegionBounds(rects, startIndex, length);
+            }
+
+            return boxes;
+        }
+
+
+        public static RectangleF[] SimplifyTrace(PointF[] pointsF, int complexity)
+        {
+            if (complexity == 0 || 
+                (pointsF.Length - 1) < complexity)
+            {
+                return PointsToRectangles(pointsF);
+            }
+
+            RectangleF[] boxes = new RectangleF[complexity];
+            int parLength = pointsF.Length - 1; // "(points as Rectangles).Length"
+            
+            for (int i = 0; i < complexity; ++i)
+            {
+                int startIndex = (i * parLength) / complexity;
+                int length = Math.Min(parLength, ((i + 1) * parLength) / complexity) - startIndex;
+                boxes[i] = GetTraceBounds(pointsF, startIndex, length + 1);
+            }
+
+            return boxes;
+        }
+
+        public static RectangleF[] SimplifyTrace(PointF[] pointsF)
+        {
+            return SimplifyTrace(pointsF, defaultSimplificationFactor);
+        }
+
+        public static Rectangle[] SimplifyAndInflateRegion(Rectangle[] rects, int complexity, int inflationAmount)
+        {
+            Rectangle[] simplified = SimplifyRegion(rects, complexity);
+
+            for (int i = 0; i < simplified.Length; ++i)
+            {
+                simplified[i].Inflate(inflationAmount, inflationAmount);
+            }
+
+            return simplified;
+        }
+
+        public static Rectangle[] SimplifyAndInflateRegion(Rectangle[] rects)
+        {
+            return SimplifyAndInflateRegion(rects, defaultSimplificationFactor, 1);
+        }
+
+        public static RectangleF[] TranslateRectangles(RectangleF[] rectsF, PointF offset)
+        {
+            RectangleF[] retRectsF = new RectangleF[rectsF.Length];
+            int i = 0;
+
+            foreach (RectangleF rectF in rectsF)
+            {
+                retRectsF[i] = new RectangleF(rectF.X + offset.X, rectF.Y + offset.Y, rectF.Width, rectF.Height);
+                ++i;
+            }
+
+            return retRectsF;
+        }
+
+        public static Rectangle[] TranslateRectangles(Rectangle[] rects, int dx, int dy)
+        {
+            Rectangle[] retRects = new Rectangle[rects.Length];
+
+            for (int i = 0; i < rects.Length; ++i)
+            {
+                retRects[i] = new Rectangle(rects[i].X + dx, rects[i].Y + dy, rects[i].Width, rects[i].Height);
+            }
+
+            return retRects;
+        }
+
+        public static void TranslatePointsInPlace(PointF[] ptsF, float dx, float dy)
+        {
+            for (int i = 0; i < ptsF.Length; ++i)
+            {
+                ptsF[i].X += dx;
+                ptsF[i].Y += dy;
+            }
+        }
+
+        public static void TranslatePointsInPlace(Point[] pts, int dx, int dy)
+        {
+            for (int i = 0; i < pts.Length; ++i)
+            {
+                pts[i].X += dx;
+                pts[i].Y += dy;
+            }
+        }
+
+        public static Rectangle[] TruncateRectangles(RectangleF[] rectsF)
+        {
+            Rectangle[] rects = new Rectangle[rectsF.Length];
+
+            for (int i = 0; i < rectsF.Length; ++i)
+            {
+                rects[i] = Rectangle.Truncate(rectsF[i]);
+            }
+
+            return rects;
+        }
+
+        public static Point[] TruncatePoints(PointF[] pointsF)
+        {
+            Point[] points = new Point[pointsF.Length];
+
+            for (int i = 0; i < pointsF.Length; ++i)
+            {
+                points[i] = Point.Truncate(pointsF[i]);
+            }
+
+            return points;
+        }
+
+        public static Point[] RoundPoints(PointF[] pointsF)
+        {
+            Point[] points = new Point[pointsF.Length];
+
+            for (int i = 0; i < pointsF.Length; ++i)
+            {
+                points[i] = Point.Round(pointsF[i]);
+            }
+
+            return points;
+        }
+
+        /// <summary>
+        /// The Sutherland-Hodgman clipping alrogithm.
+        /// http://ezekiel.vancouver.wsu.edu/~cs442/lectures/clip/clip/index.html
+        /// 
+        /// # Clipping a convex polygon to a convex region (e.g., rectangle) will always produce a convex polygon (or no polygon if completely outside the clipping region).
+        /// # Clipping a concave polygon to a rectangle may produce several polygons (see figure above) or, as the following algorithm does, produce a single, possibly degenerate, polygon.
+        /// # Divide and conquer: Clip entire polygon against a single edge (i.e., half-plane). Repeat for each edge in the clipping region.
+        ///
+        /// The input is a sequence of vertices: {v0, v1, ... vn} given as an array of Points
+        /// the result is a sequence of vertices, given as an array of Points. This result may have
+        /// less than, equal, more than, or 0 vertices.
+        /// </summary>
+        /// <param name="vertices"></param>
+        /// <returns></returns>
+        public static List<PointF> SutherlandHodgman(RectangleF bounds, List<PointF> v)
+        {
+            List<PointF> p1 = SutherlandHodgmanOneAxis(bounds, RectangleEdge.Left, v);
+            List<PointF> p2 = SutherlandHodgmanOneAxis(bounds, RectangleEdge.Right, p1);
+            List<PointF> p3 = SutherlandHodgmanOneAxis(bounds, RectangleEdge.Top, p2);
+            List<PointF> p4 = SutherlandHodgmanOneAxis(bounds, RectangleEdge.Bottom, p3);
+
+            return p4;
+        }
+
+        private enum RectangleEdge
+        {
+            Left,
+            Right,
+            Top,
+            Bottom
+        }
+
+        private static List<PointF> SutherlandHodgmanOneAxis(RectangleF bounds, RectangleEdge edge, List<PointF> v)
+        {
+            if (v.Count == 0)
+            {
+                return new List<PointF>();
+            }
+
+            List<PointF> polygon = new List<PointF>();
+            
+            PointF s = v[v.Count - 1];
+
+            for (int i = 0; i < v.Count; ++i)
+            {
+                PointF p = v[i];
+                bool pIn = IsInside(bounds, edge, p);
+                bool sIn = IsInside(bounds, edge, s);
+
+                if (sIn && pIn)
+                {   
+                    // case 1: inside -> inside
+                    polygon.Add(p);
+                }
+                else if (sIn && !pIn)
+                {   
+                    // case 2: inside -> outside
+                    polygon.Add(LineIntercept(bounds, edge, s, p));
+                }
+                else if (!sIn && !pIn)
+                {   
+                    // case 3: outside -> outside
+                    // emit nothing
+                }
+                else if (!sIn && pIn)
+                {   
+                    // case 4: outside -> inside
+                    polygon.Add(LineIntercept(bounds, edge, s, p));
+                    polygon.Add(p);
+                }
+
+                s = p;
+            }
+
+            return polygon;
+        }
+
+        private static bool IsInside(RectangleF bounds, RectangleEdge edge, PointF p)
+        {
+            switch (edge)
+            {
+                case RectangleEdge.Left:
+                    return !(p.X < bounds.Left);
+                        
+                case RectangleEdge.Right:
+                    return !(p.X >= bounds.Right);
+
+                case RectangleEdge.Top:
+                    return !(p.Y < bounds.Top);
+
+                case RectangleEdge.Bottom:
+                    return !(p.Y >= bounds.Bottom);
+
+                default:
+                    throw new InvalidEnumArgumentException("edge");
+            }
+        }
+
+        private static Point LineIntercept(Rectangle bounds, RectangleEdge edge, Point a, Point b)
+        {
+            if (a == b)
+            {
+                return a;
+            }
+
+            switch (edge)
+            {
+                case RectangleEdge.Bottom:
+                    if (b.Y == a.Y)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new Point(a.X + (((b.X - a.X) * (bounds.Bottom - a.Y)) / (b.Y - a.Y)), bounds.Bottom);
+
+                case RectangleEdge.Left:
+                    if (b.X == a.X)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new Point(bounds.Left, a.Y + (((b.Y - a.Y) * (bounds.Left - a.X)) / (b.X - a.X)));
+
+                case RectangleEdge.Right:
+                    if (b.X == a.X)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new Point(bounds.Right, a.Y + (((b.Y - a.Y) * (bounds.Right - a.X)) / (b.X - a.X)));
+
+                case RectangleEdge.Top:
+                    if (b.Y == a.Y)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new Point(a.X + (((b.X - a.X) * (bounds.Top - a.Y)) / (b.Y - a.Y)), bounds.Top);                                    
+            }
+
+            throw new ArgumentException("no intercept found");
+        }
+
+        private static PointF LineIntercept(RectangleF bounds, RectangleEdge edge, PointF a, PointF b)
+        {
+            if (a == b)
+            {
+                return a;
+            }
+
+            switch (edge)
+            {
+                case RectangleEdge.Bottom:
+                    if (b.Y == a.Y)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new PointF(a.X + (((b.X - a.X) * (bounds.Bottom - a.Y)) / (b.Y - a.Y)), bounds.Bottom);
+
+                case RectangleEdge.Left:
+                    if (b.X == a.X)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new PointF(bounds.Left, a.Y + (((b.Y - a.Y) * (bounds.Left - a.X)) / (b.X - a.X)));
+
+                case RectangleEdge.Right:
+                    if (b.X == a.X)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new PointF(bounds.Right, a.Y + (((b.Y - a.Y) * (bounds.Right - a.X)) / (b.X - a.X)));
+
+                case RectangleEdge.Top:
+                    if (b.Y == a.Y)
+                    {
+                        throw new ArgumentException("no intercept found");
+                    }
+
+                    return new PointF(a.X + (((b.X - a.X) * (bounds.Top - a.Y)) / (b.Y - a.Y)), bounds.Top);                                    
+            }
+
+            throw new ArgumentException("no intercept found");
+        }
+
+        public static Point[] GetLinePoints(Point first, Point second)
+        {
+            Point[] coords = null;
+
+            int x1 = first.X;
+            int y1 = first.Y;
+            int x2 = second.X;
+            int y2 = second.Y;
+            int dx = x2 - x1;
+            int dy = y2 - y1;
+            int dxabs = Math.Abs(dx);
+            int dyabs = Math.Abs(dy);
+            int px = x1;
+            int py = y1;
+            int sdx = Math.Sign(dx);
+            int sdy = Math.Sign(dy);
+            int x = 0;
+            int y = 0;
+
+            if (dxabs > dyabs)
+            {
+                coords = new Point[dxabs + 1];
+
+                for (int i = 0; i <= dxabs; i++)
+                {
+                    y += dyabs;
+
+                    if (y >= dxabs)
+                    {
+                        y -= dxabs;
+                        py += sdy;
+                    }
+
+                    coords[i] = new Point(px, py);
+                    px += sdx;
+                }
+            }
+            else 
+                // had to add in this cludge for slopes of 1 ... wasn't drawing half the line
+                if (dxabs == dyabs)
+            {
+                coords = new Point[dxabs + 1];
+
+                for (int i = 0; i <= dxabs; i++)
+                {
+                    coords[i] = new Point(px, py);
+                    px += sdx;
+                    py += sdy;
+                }
+            }
+            else
+            {
+                coords = new Point[dyabs + 1];
+
+                for (int i = 0; i <= dyabs; i++)
+                {
+                    x += dxabs;
+
+                    if (x >= dyabs)
+                    {
+                        x -= dyabs;
+                        px += sdx;
+                    }
+
+                    coords[i] = new Point(px, py);
+                    py += sdy;
+                }
+            }
+
+            return coords;
+        }
+
+        public static long GetTimeMs()
+        {
+            return Utility.TicksToMs(DateTime.Now.Ticks);        
+        }
+
+        /// <summary>
+        /// Returns the Distance between two points
+        /// </summary>
+        public static float Distance(PointF a, PointF b)
+        {
+            return Magnitude(new PointF(a.X - b.X, a.Y - b.Y));
+        }
+
+        /// <summary>
+        /// Returns the Magnitude (distance to origin) of a point
+        /// </summary>
+        // TODO: In v4.0 codebase, turn this into an extension method
+        public static float Magnitude(PointF p)
+        {
+            return (float)Math.Sqrt(p.X * p.X + p.Y * p.Y);
+        }
+
+        // TODO: In v4.0 codebase, turn this into an extension method
+        public static double Clamp(double x, double min, double max) 
+        {
+            if (x < min)
+            {
+                return min;
+            }
+            else if (x > max)
+            {
+                return max;
+            }
+            else
+            {
+                return x;
+            }
+        }
+
+        // TODO: In v4.0 codebase, turn this into an extension method
+        public static float Clamp(float x, float min, float max) 
+        {
+            if (x < min)
+            {
+                return min;
+            }
+            else if (x > max)
+            {
+                return max;
+            }
+            else
+            {
+                return x;
+            }
+        }
+
+        // TODO: In v4.0 codebase, turn this into an extension method
+        public static int Clamp(int x, int min, int max)
+        {
+            if (x < min)
+            {
+                return min;
+            }
+            else if (x > max)
+            {
+                return max;
+            }
+            else
+            {
+                return x;
+            }
+        }
+        
+        public static byte ClampToByte(double x) 
+        {
+            if (x > 255)
+            {
+                return 255;
+            }
+            else if (x < 0)
+            {
+                return 0;
+            }
+            else
+            {
+                return (byte)x;
+            }
+        }
+        
+        public static byte ClampToByte(float x) 
+        {
+            if (x > 255)
+            {
+                return 255;
+            }
+            else if (x < 0)
+            {
+                return 0;
+            }
+            else
+            {
+                return (byte)x;
+            }
+        }
+        
+        public static byte ClampToByte(int x) 
+        {
+            if (x > 255)
+            {
+                return 255;
+            }
+            else if (x < 0)
+            {
+                return 0;
+            }
+            else
+            {
+                return (byte)x;
+            }
+        }
+
+        public static float Lerp(float from, float to, float frac) 
+        {
+            return (from + frac * (to - from));
+        }
+
+        public static double Lerp(double from, double to, double frac) 
+        {
+            return (from + frac * (to - from));
+        }
+
+        public static PointF Lerp(PointF from, PointF to, float frac)
+        {
+            return new PointF(Lerp(from.X, to.X, frac), Lerp(from.Y, to.Y, frac));
+        }
+
+        public static int ColorDifference(ColorBgra a, ColorBgra b) 
+        {
+            return (int)Math.Ceiling(Math.Sqrt(ColorDifferenceSquared(a, b)));
+        }
+
+        public static int ColorDifferenceSquared(ColorBgra a, ColorBgra b) 
+        {
+            int diffSq = 0, tmp;
+
+            tmp = a.R - b.R;
+            diffSq += tmp * tmp;
+            tmp = a.G - b.G;
+            diffSq += tmp * tmp;
+            tmp = a.B - b.B;
+            diffSq += tmp * tmp;
+
+            return diffSq / 3;
+        }
+
+        /// <summary>
+        /// Reads a 16-bit unsigned integer from a Stream in little-endian format.
+        /// </summary>
+        /// <param name="stream"></param>
+        /// <returns>-1 on failure, else the 16-bit unsigned integer that was read.</returns>
+        public static int ReadUInt16(Stream stream)
+        {
+            int byte1 = stream.ReadByte();
+
+            if (byte1 == -1)
+            {
+                return -1;
+            }
+
+            int byte2 = stream.ReadByte();
+
+            if (byte2 == -1)
+            {
+                return -1;
+            }
+
+            return byte1 + (byte2 << 8);
+        }
+
+        public static void WriteUInt16(Stream stream, UInt16 word)
+        {
+            stream.WriteByte((byte)(word & 0xff));
+            stream.WriteByte((byte)(word >> 8));
+        }
+
+        public static void WriteUInt24(Stream stream, int uint24)
+        {
+            stream.WriteByte((byte)(uint24 & 0xff));
+            stream.WriteByte((byte)((uint24 >> 8) & 0xff));
+            stream.WriteByte((byte)((uint24 >> 16) & 0xff));
+        }
+
+        public static void WriteUInt32(Stream stream, UInt32 uint32)
+        {
+            stream.WriteByte((byte)(uint32 & 0xff));
+            stream.WriteByte((byte)((uint32 >> 8) & 0xff));
+            stream.WriteByte((byte)((uint32 >> 16) & 0xff));
+            stream.WriteByte((byte)((uint32 >> 24) & 0xff));
+        }
+
+        /// <summary>
+        /// Reads a 24-bit unsigned integer from a Stream in little-endian format.
+        /// </summary>
+        /// <param name="stream"></param>
+        /// <returns>-1 on failure, else the 24-bit unsigned integer that was read.</returns>
+        public static int ReadUInt24(Stream stream)
+        {
+            int byte1 = stream.ReadByte();
+
+            if (byte1 == -1)
+            {
+                return -1;
+            }
+
+            int byte2 = stream.ReadByte();
+
+            if (byte2 == -1)
+            {
+                return -1;
+            }
+
+            int byte3 = stream.ReadByte();
+
+            if (byte3 == -1)
+            {
+                return -1;
+            }
+
+            return byte1 + (byte2 << 8) + (byte3 << 16);
+        }
+
+        /// <summary>
+        /// Reads a 32-bit unsigned integer from a Stream in little-endian format.
+        /// </summary>
+        /// <param name="stream"></param>
+        /// <returns>-1 on failure, else the 32-bit unsigned integer that was read.</returns>
+        public static long ReadUInt32(Stream stream)
+        {
+            int byte1 = stream.ReadByte();
+
+            if (byte1 == -1)
+            {
+                return -1;
+            }
+
+            int byte2 = stream.ReadByte();
+
+            if (byte2 == -1)
+            {
+                return -1;
+            }
+
+            int byte3 = stream.ReadByte();
+
+            if (byte3 == -1)
+            {
+                return -1;
+            }
+
+            int byte4 = stream.ReadByte();
+
+            if (byte4 == -1)
+            {
+                return -1;
+            }
+
+            return unchecked((long)((uint)(byte1 + (byte2 << 8) + (byte3 << 16) + (byte4 << 24))));
+        }
+
+        public static int ReadFromStream(Stream input, byte[] buffer, int offset, int count)
+        {
+            int totalBytesRead = 0;
+
+            while (totalBytesRead < count)
+            {
+                int bytesRead = input.Read(buffer, offset + totalBytesRead, count - totalBytesRead);
+
+                if (bytesRead == 0)
+                {
+                    throw new IOException("ran out of data");
+                }
+
+                totalBytesRead += bytesRead;
+            }
+
+            return totalBytesRead;
+        }
+
+        public static long CopyStream(Stream input, Stream output, long maxBytes)
+        {
+            long bytesCopied = 0;
+            byte[] buffer = new byte[4096];
+
+            while (true)
+            {
+                int bytesRead = input.Read(buffer, 0, buffer.Length);
+
+                if (bytesRead == 0)
+                {
+                    break;
+                }
+                else
+                {
+                    int bytesToCopy;
+
+                    if (maxBytes != -1 && (bytesCopied + bytesRead) > maxBytes)
+                    {
+                        bytesToCopy = (int)(maxBytes - bytesCopied);
+                    }
+                    else
+                    {
+                        bytesToCopy = bytesRead;
+                    }
+
+                    output.Write(buffer, 0, bytesRead);
+                    bytesCopied += bytesToCopy;
+
+                    if (bytesToCopy != bytesRead)
+                    {
+                        break;
+                    }
+                }
+            }
+
+            return bytesCopied;
+        }
+
+        public static long CopyStream(Stream input, Stream output)
+        {
+            return CopyStream(input, output, -1);
+        }
+
+        private struct Edge
+        {
+            public int miny;   // int
+            public int maxy;   // int
+            public int x;      // fixed point: 24.8
+            public int dxdy;   // fixed point: 24.8
+
+            public Edge(int miny, int maxy, int x, int dxdy)
+            {
+                this.miny = miny;
+                this.maxy = maxy;
+                this.x = x;
+                this.dxdy = dxdy;
+            }
+        }
+
+        public static Scanline[] GetScans(Point[] vertices)
+        {
+            return GetScans(vertices, 0, vertices.Length);
+        }
+
+        public static Scanline[] GetScans(Point[] vertices, int startIndex, int length)
+        {
+            if (length > vertices.Length - startIndex)
+            {
+                throw new ArgumentException("out of bounds: length > vertices.Length - startIndex");
+            }
+
+            int ymax = 0;
+
+            // Build edge table
+            Edge[] edgeTable = new Edge[length];
+            int edgeCount = 0;
+
+            for (int i = startIndex; i < startIndex + length; ++i)
+            {
+                Point top = vertices[i];
+                Point bottom = vertices[(((i + 1) - startIndex) % length) + startIndex];
+                int dy;
+
+                if (top.Y > bottom.Y)
+                {
+                    Point temp = top;
+                    top = bottom;
+                    bottom = temp;
+                }
+                
+                dy = bottom.Y - top.Y;
+
+                if (dy != 0)
+                {
+                    edgeTable[edgeCount] = new Edge(top.Y, bottom.Y, top.X << 8, (((bottom.X - top.X) << 8) / dy));
+                    ymax = Math.Max(ymax, bottom.Y);
+                    ++edgeCount;
+                }
+            }
+
+            // Sort edge table by miny
+            for (int i = 0; i < edgeCount - 1; ++i)
+            {
+                int min = i;
+
+                for (int j = i + 1; j < edgeCount; ++j)
+                {
+                    if (edgeTable[j].miny < edgeTable[min].miny)
+                    {
+                        min = j;
+                    }
+                }
+
+                if (min != i)
+                {
+                    Edge temp = edgeTable[min];
+                    edgeTable[min] = edgeTable[i];
+                    edgeTable[i] = temp;
+                }
+            }
+
+            // Compute how many scanlines we will be emitting
+            int scanCount = 0;
+            int activeLow = 0;
+            int activeHigh = 0;
+            int yscan1 = edgeTable[0].miny;
+
+            // we assume that edgeTable[0].miny == yscan
+            while (activeHigh < edgeCount - 1 && 
+                   edgeTable[activeHigh + 1].miny == yscan1)
+            {
+                ++activeHigh;
+            }
+
+            while (yscan1 <= ymax)
+            {
+                // Find new edges where yscan == miny
+                while (activeHigh < edgeCount - 1 &&
+                       edgeTable[activeHigh + 1].miny == yscan1)
+                {
+                    ++activeHigh;
+                }
+
+                int count = 0;
+                for (int i = activeLow; i <= activeHigh; ++i)
+                {
+                    if (edgeTable[i].maxy > yscan1)
+                    {
+                        ++count;
+                    }
+                }
+
+                scanCount += count / 2;
+                ++yscan1;
+
+                // Remove edges where yscan == maxy
+                while (activeLow < edgeCount - 1 &&
+                       edgeTable[activeLow].maxy <= yscan1)
+                {
+                    ++activeLow;
+                }
+
+                if (activeLow > activeHigh)
+                {
+                    activeHigh = activeLow;
+                }
+            }
+
+            // Allocate scanlines that we'll return
+            Scanline[] scans = new Scanline[scanCount];
+
+            // Active Edge Table (AET): it is indices into the Edge Table (ET)
+            int[] active = new int[edgeCount];
+            int activeCount = 0;
+            int yscan2 = edgeTable[0].miny;
+            int scansIndex = 0;
+            
+            // Repeat until both the ET and AET are empty
+            while (yscan2 <= ymax)
+            {
+                // Move any edges from the ET to the AET where yscan == miny
+                for (int i = 0; i < edgeCount; ++i)
+                {
+                    if (edgeTable[i].miny == yscan2)
+                    {
+                        active[activeCount] = i;
+                        ++activeCount;
+                    }
+                }
+
+                // Sort the AET on x
+                for (int i = 0; i < activeCount - 1; ++i)
+                {
+                    int min = i;
+
+                    for (int j = i + 1; j < activeCount; ++j)
+                    {
+                        if (edgeTable[active[j]].x < edgeTable[active[min]].x)
+                        {
+                            min = j;
+                        }
+                    }
+
+                    if (min != i)
+                    {
+                        int temp = active[min];
+                        active[min] = active[i];
+                        active[i] = temp;
+                    }
+                }
+
+                // For each pair of entries in the AET, fill in pixels between their info
+                for (int i = 0; i < activeCount; i += 2)
+                {
+                    Edge el = edgeTable[active[i]];
+                    Edge er = edgeTable[active[i + 1]];
+                    int startx = (el.x + 0xff) >> 8; // ceil(x)
+                    int endx = er.x >> 8;      // floor(x)
+
+                    scans[scansIndex] = new Scanline(startx, yscan2, endx - startx);
+                    ++scansIndex;
+                }
+
+                ++yscan2;
+
+                // Remove from the AET any edge where yscan == maxy
+                int k = 0;
+                while (k < activeCount && activeCount > 0)
+                {
+                    if (edgeTable[active[k]].maxy == yscan2)
+                    {
+                        // remove by shifting everything down one
+                        for (int j =  k + 1; j < activeCount; ++j)
+                        {
+                            active[j - 1] = active[j];
+                        }
+
+                        --activeCount;
+                    }
+                    else
+                    {
+                        ++k;
+                    }
+                }
+
+                // Update x for each entry in AET
+                for (int i = 0; i < activeCount; ++i)
+                {
+                    edgeTable[active[i]].x += edgeTable[active[i]].dxdy;
+                }
+            }
+
+            return scans;
+        }
+
+        public static PointF TransformOnePoint(Matrix matrix, PointF ptF)
+        {
+            PointF[] ptFs = new PointF[1] { ptF };
+            matrix.TransformPoints(ptFs);
+            return ptFs[0];
+        }
+
+        public static PointF TransformOneVector(Matrix matrix, PointF ptF)
+        {
+            PointF[] ptFs = new PointF[1] { ptF };
+            matrix.TransformVectors(ptFs);
+            return ptFs[0];
+        }
+
+        public static PointF NormalizeVector(PointF vecF)
+        {
+            float magnitude = Magnitude(vecF);
+            vecF.X /= magnitude;
+            vecF.Y /= magnitude;
+            return vecF;
+        }
+
+        public static PointF NormalizeVector2(PointF vecF)
+        {
+            float magnitude = Magnitude(vecF);
+
+            if (magnitude == 0)
+            {
+                vecF.X = 0;
+                vecF.Y = 0;
+            }
+            else
+            {
+                vecF.X /= magnitude;
+                vecF.Y /= magnitude;
+            }
+
+            return vecF;
+        }
+
+        public static void NormalizeVectors(PointF[] vecsF)
+        {
+            for (int i = 0; i < vecsF.Length; ++i)
+            {
+                vecsF[i] = NormalizeVector(vecsF[i]);
+            }
+        }
+
+        public static PointF RotateVector(PointF vecF, float angleDelta)
+        {
+            angleDelta *= (float)( Math.PI / 180.0);
+            float vecFLen = Magnitude(vecF);
+            float vecFAngle = angleDelta + (float)Math.Atan2(vecF.Y, vecF.X);
+            vecF.X = (float)Math.Cos(vecFAngle);
+            vecF.Y = (float)Math.Sin(vecFAngle);
+            return vecF;
+        }
+
+        public static void RotateVectors(PointF[] vecFs, float angleDelta)
+        {
+            for (int i = 0; i < vecFs.Length; ++i)
+            {
+                vecFs[i] = RotateVector(vecFs[i], angleDelta);
+            }
+        }
+
+        public static PointF MultiplyVector(PointF vecF, float scalar)
+        {
+            return new PointF(vecF.X * scalar, vecF.Y * scalar);
+        }
+
+        public static PointF AddVectors(PointF a, PointF b)
+        {
+            return new PointF(a.X + b.X, a.Y + b.Y);
+        }
+
+        public static PointF SubtractVectors(PointF lhs, PointF rhs)
+        {
+            return new PointF(lhs.X - rhs.X, lhs.Y - rhs.Y);
+        }
+
+        public static PointF NegateVector(PointF v)
+        {
+            return new PointF(-v.X, -v.Y);
+        }
+
+        public static float GetAngleOfTransform(Matrix matrix)
+        {
+            PointF[] pts = new PointF[] { new PointF(1.0f, 0.0f) };
+            matrix.TransformVectors(pts);
+            double atan2 = Math.Atan2(pts[0].Y, pts[0].X);
+            double angle = atan2 * (180.0f / Math.PI);
+
+            return (float)angle;
+        }
+
+        public static bool IsTransformFlipped(Matrix matrix)
+        {
+            PointF ptX = new PointF(1.0f, 0.0f);
+            PointF ptXT = Utility.TransformOneVector(matrix, ptX);
+            double atan2X = Math.Atan2(ptXT.Y, ptXT.X);
+            double angleX = atan2X * (180.0 / Math.PI);
+
+            PointF ptY = new PointF(0.0f, 1.0f);
+            PointF ptYT = Utility.TransformOneVector(matrix, ptY);
+            double atan2Y = Math.Atan2(ptYT.Y, ptYT.X);
+            double angleY = (atan2Y * (180.0 / Math.PI)) - 90.0;
+
+            while (angleX < 0)
+            {
+                angleX += 360;
+            }
+
+            while (angleY < 0)
+            {
+                angleY += 360;
+            }
+
+            double angleDelta = Math.Abs(angleX - angleY);
+
+            return angleDelta > 1.0 && angleDelta < 359.0;
+        }
+
+        /// <summary>
+        /// Calculates the dot product of two vectors.
+        /// </summary>
+        public static float DotProduct(PointF lhs, PointF rhs)
+        {
+            return lhs.X * rhs.X + lhs.Y * rhs.Y;
+        }
+
+        /// <summary>
+        /// Calculates the orthogonal projection of y on to u.
+        /// yhat = u * ((y dot u) / (u dot u))
+        /// z = y - yhat
+        /// Section 6.2 (pg. 381) of Linear Algebra and its Applications, Second Edition, by David C. Lay
+        /// </summary>
+        /// <param name="y">The vector to decompose</param>
+        /// <param name="u">The non-zero vector to project y on to</param>
+        /// <param name="yhat">The orthogonal projection of y onto u</param>
+        /// <param name="yhatLen">The length of yhat such that yhat = yhatLen * u</param>
+        /// <param name="z">The component of y orthogonal to u</param>
+        /// <remarks>
+        /// As a special case, if u=(0,0) the results are all zero.
+        /// </remarks>
+        public static void GetProjection(PointF y, PointF u, out PointF yhat, out float yhatLen, out PointF z)
+        {
+            if (u.X == 0 && u.Y == 0)
+            {
+                yhat = new PointF(0, 0);
+                yhatLen = 0;
+                z = new PointF(0, 0);
+            }
+            else
+            {
+                float yDotU = DotProduct(y, u);
+                float uDotU = DotProduct(u, u);
+                yhatLen = yDotU / uDotU;
+                yhat = MultiplyVector(u, yhatLen);
+                z = SubtractVectors(y, yhat);
+            }
+        }
+
+        public static int GreatestCommonDivisor(int a, int b)
+        {
+            int r;
+
+            if (a < b)
+            {
+                r = a;
+                a = b;
+                b = r;
+            }
+
+            do
+            {
+                r = a % b;
+                a = b;
+                b = r;
+            } while (r != 0);
+
+            return a;
+        }
+
+        public static void Swap(ref int a, ref int b)
+        {
+            int t;
+
+            t = a;
+            a = b;
+            b = t;
+        }
+
+        public static void Swap<T>(ref T a, ref T b)
+        {
+            T t;
+
+            t = a;
+            a = b;
+            b = t;
+        }
+
+        private static byte[] DownloadSmallFile(Uri uri, WebProxy proxy)
+        {
+            WebRequest request = WebRequest.Create(uri);
+
+            if (proxy != null)
+            {
+                request.Proxy = proxy;
+            }
+
+            request.Timeout = 5000;
+            WebResponse response = request.GetResponse();
+            Stream stream = response.GetResponseStream();
+
+            try
+            {
+                byte[] buffer = new byte[8192];
+                int offset = 0;
+
+                while (offset < buffer.Length)
+                {
+                    int bytesRead = stream.Read(buffer, offset, buffer.Length - offset);
+
+                    if (bytesRead == 0)
+                    {
+                        byte[] smallerBuffer = new byte[offset + bytesRead];
+
+                        for (int i = 0; i < offset + bytesRead; ++i)
+                        {
+                            smallerBuffer[i] = buffer[i];
+                        }
+
+                        buffer = smallerBuffer;
+                    }
+
+                    offset += bytesRead;
+                }
+
+                return buffer;
+            }
+
+            finally
+            {
+                if (stream != null)
+                {
+                    stream.Close();
+                    stream = null;
+                }
+
+                if (response != null)
+                {
+                    response.Close();
+                    response = null;
+                }
+            }
+        }
+
+        public static T[] RepeatArray<T>(T[] array, int repeatCount)
+        {
+            T[] returnArray = new T[repeatCount * array.Length];
+
+            for (int i = 0; i < repeatCount; ++i)
+            {
+                for (int j = 0; j < array.Length; ++j)
+                {
+                    int index = (i * array.Length) + j;
+                    returnArray[index] = array[j];
+                }
+            }
+
+            return returnArray;
+        }
+
+        public static byte FastScaleByteByByte(byte a, byte b)
+        {
+            int r1 = a * b + 0x80;
+            int r2 = ((r1 >> 8) + r1) >> 8;
+            return (byte)r2;
+        }
+
+        public static int FastDivideShortByByte(ushort n, byte d)
+        {
+            int i = d * 3;
+            uint m = masTable[i];
+            uint a = masTable[i + 1];
+            uint s = masTable[i + 2];
+
+            uint nTimesMPlusA = unchecked((n * m) + a);
+            uint shifted = nTimesMPlusA >> (int)s;
+            int r = (int)shifted;
+
+            return r;
+        }
+
+        // i = z * 3;
+        // (x / z) = ((x * masTable[i]) + masTable[i + 1]) >> masTable[i + 2)
+        private static readonly uint[] masTable = 
+        {
+            0x00000000, 0x00000000, 0,  // 0
+            0x00000001, 0x00000000, 0,  // 1
+            0x00000001, 0x00000000, 1,  // 2
+            0xAAAAAAAB, 0x00000000, 33, // 3
+            0x00000001, 0x00000000, 2,  // 4
+            0xCCCCCCCD, 0x00000000, 34, // 5
+            0xAAAAAAAB, 0x00000000, 34, // 6
+            0x49249249, 0x49249249, 33, // 7
+            0x00000001, 0x00000000, 3,  // 8
+            0x38E38E39, 0x00000000, 33, // 9
+            0xCCCCCCCD, 0x00000000, 35, // 10
+            0xBA2E8BA3, 0x00000000, 35, // 11
+            0xAAAAAAAB, 0x00000000, 35, // 12
+            0x4EC4EC4F, 0x00000000, 34, // 13
+            0x49249249, 0x49249249, 34, // 14
+            0x88888889, 0x00000000, 35, // 15
+            0x00000001, 0x00000000, 4,  // 16
+            0xF0F0F0F1, 0x00000000, 36, // 17
+            0x38E38E39, 0x00000000, 34, // 18
+            0xD79435E5, 0xD79435E5, 36, // 19
+            0xCCCCCCCD, 0x00000000, 36, // 20
+            0xC30C30C3, 0xC30C30C3, 36, // 21
+            0xBA2E8BA3, 0x00000000, 36, // 22
+            0xB21642C9, 0x00000000, 36, // 23
+            0xAAAAAAAB, 0x00000000, 36, // 24
+            0x51EB851F, 0x00000000, 35, // 25
+            0x4EC4EC4F, 0x00000000, 35, // 26
+            0x97B425ED, 0x97B425ED, 36, // 27
+            0x49249249, 0x49249249, 35, // 28
+            0x8D3DCB09, 0x00000000, 36, // 29
+            0x88888889, 0x00000000, 36, // 30
+            0x42108421, 0x42108421, 35, // 31
+            0x00000001, 0x00000000, 5,  // 32
+            0x3E0F83E1, 0x00000000, 35, // 33
+            0xF0F0F0F1, 0x00000000, 37, // 34
+            0x75075075, 0x75075075, 36, // 35
+            0x38E38E39, 0x00000000, 35, // 36
+            0x6EB3E453, 0x6EB3E453, 36, // 37
+            0xD79435E5, 0xD79435E5, 37, // 38
+            0x69069069, 0x69069069, 36, // 39
+            0xCCCCCCCD, 0x00000000, 37, // 40
+            0xC7CE0C7D, 0x00000000, 37, // 41
+            0xC30C30C3, 0xC30C30C3, 37, // 42
+            0x2FA0BE83, 0x00000000, 35, // 43
+            0xBA2E8BA3, 0x00000000, 37, // 44
+            0x5B05B05B, 0x5B05B05B, 36, // 45
+            0xB21642C9, 0x00000000, 37, // 46
+            0xAE4C415D, 0x00000000, 37, // 47
+            0xAAAAAAAB, 0x00000000, 37, // 48
+            0x5397829D, 0x00000000, 36, // 49
+            0x51EB851F, 0x00000000, 36, // 50
+            0xA0A0A0A1, 0x00000000, 37, // 51
+            0x4EC4EC4F, 0x00000000, 36, // 52
+            0x9A90E7D9, 0x9A90E7D9, 37, // 53
+            0x97B425ED, 0x97B425ED, 37, // 54
+            0x94F2094F, 0x94F2094F, 37, // 55
+            0x49249249, 0x49249249, 36, // 56
+            0x47DC11F7, 0x47DC11F7, 36, // 57
+            0x8D3DCB09, 0x00000000, 37, // 58
+            0x22B63CBF, 0x00000000, 35, // 59
+            0x88888889, 0x00000000, 37, // 60
+            0x4325C53F, 0x00000000, 36, // 61
+            0x42108421, 0x42108421, 36, // 62
+            0x41041041, 0x41041041, 36, // 63
+            0x00000001, 0x00000000, 6,  // 64
+            0xFC0FC0FD, 0x00000000, 38, // 65
+            0x3E0F83E1, 0x00000000, 36, // 66
+            0x07A44C6B, 0x00000000, 33, // 67
+            0xF0F0F0F1, 0x00000000, 38, // 68
+            0x76B981DB, 0x00000000, 37, // 69
+            0x75075075, 0x75075075, 37, // 70
+            0xE6C2B449, 0x00000000, 38, // 71
+            0x38E38E39, 0x00000000, 36, // 72
+            0x381C0E07, 0x381C0E07, 36, // 73
+            0x6EB3E453, 0x6EB3E453, 37, // 74
+            0x1B4E81B5, 0x00000000, 35, // 75
+            0xD79435E5, 0xD79435E5, 38, // 76
+            0x3531DEC1, 0x00000000, 36, // 77
+            0x69069069, 0x69069069, 37, // 78
+            0xCF6474A9, 0x00000000, 38, // 79
+            0xCCCCCCCD, 0x00000000, 38, // 80
+            0xCA4587E7, 0x00000000, 38, // 81
+            0xC7CE0C7D, 0x00000000, 38, // 82
+            0x3159721F, 0x00000000, 36, // 83
+            0xC30C30C3, 0xC30C30C3, 38, // 84
+            0xC0C0C0C1, 0x00000000, 38, // 85
+            0x2FA0BE83, 0x00000000, 36, // 86
+            0x2F149903, 0x00000000, 36, // 87
+            0xBA2E8BA3, 0x00000000, 38, // 88
+            0xB81702E1, 0x00000000, 38, // 89
+            0x5B05B05B, 0x5B05B05B, 37, // 90
+            0x2D02D02D, 0x2D02D02D, 36, // 91
+            0xB21642C9, 0x00000000, 38, // 92
+            0xB02C0B03, 0x00000000, 38, // 93
+            0xAE4C415D, 0x00000000, 38, // 94
+            0x2B1DA461, 0x2B1DA461, 36, // 95
+            0xAAAAAAAB, 0x00000000, 38, // 96
+            0xA8E83F57, 0xA8E83F57, 38, // 97
+            0x5397829D, 0x00000000, 37, // 98
+            0xA57EB503, 0x00000000, 38, // 99
+            0x51EB851F, 0x00000000, 37, // 100
+            0xA237C32B, 0xA237C32B, 38, // 101
+            0xA0A0A0A1, 0x00000000, 38, // 102
+            0x9F1165E7, 0x9F1165E7, 38, // 103
+            0x4EC4EC4F, 0x00000000, 37, // 104
+            0x27027027, 0x27027027, 36, // 105
+            0x9A90E7D9, 0x9A90E7D9, 38, // 106
+            0x991F1A51, 0x991F1A51, 38, // 107
+            0x97B425ED, 0x97B425ED, 38, // 108
+            0x2593F69B, 0x2593F69B, 36, // 109
+            0x94F2094F, 0x94F2094F, 38, // 110
+            0x24E6A171, 0x24E6A171, 36, // 111
+            0x49249249, 0x49249249, 37, // 112
+            0x90FDBC09, 0x90FDBC09, 38, // 113
+            0x47DC11F7, 0x47DC11F7, 37, // 114
+            0x8E78356D, 0x8E78356D, 38, // 115
+            0x8D3DCB09, 0x00000000, 38, // 116
+            0x23023023, 0x23023023, 36, // 117
+            0x22B63CBF, 0x00000000, 36, // 118
+            0x44D72045, 0x00000000, 37, // 119
+            0x88888889, 0x00000000, 38, // 120
+            0x8767AB5F, 0x8767AB5F, 38, // 121
+            0x4325C53F, 0x00000000, 37, // 122
+            0x85340853, 0x85340853, 38, // 123
+            0x42108421, 0x42108421, 37, // 124
+            0x10624DD3, 0x00000000, 35, // 125
+            0x41041041, 0x41041041, 37, // 126
+            0x10204081, 0x10204081, 35, // 127
+            0x00000001, 0x00000000, 7,  // 128
+            0x0FE03F81, 0x00000000, 35, // 129
+            0xFC0FC0FD, 0x00000000, 39, // 130
+            0xFA232CF3, 0x00000000, 39, // 131
+            0x3E0F83E1, 0x00000000, 37, // 132
+            0xF6603D99, 0x00000000, 39, // 133
+            0x07A44C6B, 0x00000000, 34, // 134
+            0xF2B9D649, 0x00000000, 39, // 135
+            0xF0F0F0F1, 0x00000000, 39, // 136
+            0x077975B9, 0x00000000, 34, // 137
+            0x76B981DB, 0x00000000, 38, // 138
+            0x75DED953, 0x00000000, 38, // 139
+            0x75075075, 0x75075075, 38, // 140
+            0x3A196B1F, 0x00000000, 37, // 141
+            0xE6C2B449, 0x00000000, 39, // 142
+            0xE525982B, 0x00000000, 39, // 143
+            0x38E38E39, 0x00000000, 37, // 144
+            0xE1FC780F, 0x00000000, 39, // 145
+            0x381C0E07, 0x381C0E07, 37, // 146
+            0xDEE95C4D, 0x00000000, 39, // 147
+            0x6EB3E453, 0x6EB3E453, 38, // 148
+            0xDBEB61EF, 0x00000000, 39, // 149
+            0x1B4E81B5, 0x00000000, 36, // 150
+            0x36406C81, 0x00000000, 37, // 151
+            0xD79435E5, 0xD79435E5, 39, // 152
+            0xD62B80D7, 0x00000000, 39, // 153
+            0x3531DEC1, 0x00000000, 37, // 154
+            0xD3680D37, 0x00000000, 39, // 155
+            0x69069069, 0x69069069, 38, // 156
+            0x342DA7F3, 0x00000000, 37, // 157
+            0xCF6474A9, 0x00000000, 39, // 158
+            0xCE168A77, 0xCE168A77, 39, // 159
+            0xCCCCCCCD, 0x00000000, 39, // 160
+            0xCB8727C1, 0x00000000, 39, // 161
+            0xCA4587E7, 0x00000000, 39, // 162
+            0xC907DA4F, 0x00000000, 39, // 163
+            0xC7CE0C7D, 0x00000000, 39, // 164
+            0x634C0635, 0x00000000, 38, // 165
+            0x3159721F, 0x00000000, 37, // 166
+            0x621B97C3, 0x00000000, 38, // 167
+            0xC30C30C3, 0xC30C30C3, 39, // 168
+            0x60F25DEB, 0x00000000, 38, // 169
+            0xC0C0C0C1, 0x00000000, 39, // 170
+            0x17F405FD, 0x17F405FD, 36, // 171
+            0x2FA0BE83, 0x00000000, 37, // 172
+            0xBD691047, 0xBD691047, 39, // 173
+            0x2F149903, 0x00000000, 37, // 174
+            0x5D9F7391, 0x00000000, 38, // 175
+            0xBA2E8BA3, 0x00000000, 39, // 176
+            0x5C90A1FD, 0x5C90A1FD, 38, // 177
+            0xB81702E1, 0x00000000, 39, // 178
+            0x5B87DDAD, 0x5B87DDAD, 38, // 179
+            0x5B05B05B, 0x5B05B05B, 38, // 180
+            0xB509E68B, 0x00000000, 39, // 181
+            0x2D02D02D, 0x2D02D02D, 37, // 182
+            0xB30F6353, 0x00000000, 39, // 183
+            0xB21642C9, 0x00000000, 39, // 184
+            0x1623FA77, 0x1623FA77, 36, // 185
+            0xB02C0B03, 0x00000000, 39, // 186
+            0xAF3ADDC7, 0x00000000, 39, // 187
+            0xAE4C415D, 0x00000000, 39, // 188
+            0x15AC056B, 0x15AC056B, 36, // 189
+            0x2B1DA461, 0x2B1DA461, 37, // 190
+            0xAB8F69E3, 0x00000000, 39, // 191
+            0xAAAAAAAB, 0x00000000, 39, // 192
+            0x15390949, 0x00000000, 36, // 193
+            0xA8E83F57, 0xA8E83F57, 39, // 194
+            0x15015015, 0x15015015, 36, // 195
+            0x5397829D, 0x00000000, 38, // 196
+            0xA655C439, 0xA655C439, 39, // 197
+            0xA57EB503, 0x00000000, 39, // 198
+            0x5254E78F, 0x00000000, 38, // 199
+            0x51EB851F, 0x00000000, 38, // 200
+            0x028C1979, 0x00000000, 33, // 201
+            0xA237C32B, 0xA237C32B, 39, // 202
+            0xA16B312F, 0x00000000, 39, // 203
+            0xA0A0A0A1, 0x00000000, 39, // 204
+            0x4FEC04FF, 0x00000000, 38, // 205
+            0x9F1165E7, 0x9F1165E7, 39, // 206
+            0x27932B49, 0x00000000, 37, // 207
+            0x4EC4EC4F, 0x00000000, 38, // 208
+            0x9CC8E161, 0x00000000, 39, // 209
+            0x27027027, 0x27027027, 37, // 210
+            0x9B4C6F9F, 0x00000000, 39, // 211
+            0x9A90E7D9, 0x9A90E7D9, 39, // 212
+            0x99D722DB, 0x00000000, 39, // 213
+            0x991F1A51, 0x991F1A51, 39, // 214
+            0x4C346405, 0x00000000, 38, // 215
+            0x97B425ED, 0x97B425ED, 39, // 216
+            0x4B809701, 0x4B809701, 38, // 217
+            0x2593F69B, 0x2593F69B, 37, // 218
+            0x12B404AD, 0x12B404AD, 36, // 219
+            0x94F2094F, 0x94F2094F, 39, // 220
+            0x25116025, 0x25116025, 37, // 221
+            0x24E6A171, 0x24E6A171, 37, // 222
+            0x24BC44E1, 0x24BC44E1, 37, // 223
+            0x49249249, 0x49249249, 38, // 224
+            0x91A2B3C5, 0x00000000, 39, // 225
+            0x90FDBC09, 0x90FDBC09, 39, // 226
+            0x905A3863, 0x905A3863, 39, // 227
+            0x47DC11F7, 0x47DC11F7, 38, // 228
+            0x478BBCED, 0x00000000, 38, // 229
+            0x8E78356D, 0x8E78356D, 39, // 230
+            0x46ED2901, 0x46ED2901, 38, // 231
+            0x8D3DCB09, 0x00000000, 39, // 232
+            0x2328A701, 0x2328A701, 37, // 233
+            0x23023023, 0x23023023, 37, // 234
+            0x45B81A25, 0x45B81A25, 38, // 235
+            0x22B63CBF, 0x00000000, 37, // 236
+            0x08A42F87, 0x08A42F87, 35, // 237
+            0x44D72045, 0x00000000, 38, // 238
+            0x891AC73B, 0x00000000, 39, // 239
+            0x88888889, 0x00000000, 39, // 240
+            0x10FEF011, 0x00000000, 36, // 241
+            0x8767AB5F, 0x8767AB5F, 39, // 242
+            0x86D90545, 0x00000000, 39, // 243
+            0x4325C53F, 0x00000000, 38, // 244
+            0x85BF3761, 0x85BF3761, 39, // 245
+            0x85340853, 0x85340853, 39, // 246
+            0x10953F39, 0x10953F39, 36, // 247
+            0x42108421, 0x42108421, 38, // 248
+            0x41CC9829, 0x41CC9829, 38, // 249
+            0x10624DD3, 0x00000000, 36, // 250
+            0x828CBFBF, 0x00000000, 39, // 251
+            0x41041041, 0x41041041, 38, // 252
+            0x81848DA9, 0x00000000, 39, // 253
+            0x10204081, 0x10204081, 36, // 254
+            0x80808081, 0x00000000, 39  // 255
+        };
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/ScreenCaptureEngine.cs b/Software/Visual_Studio/Tango.RemoteDesktop/ScreenCaptureEngine.cs
new file mode 100644
index 000000000..915147d2a
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/ScreenCaptureEngine.cs
@@ -0,0 +1,185 @@
+using System;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading;
+using System.Threading.Tasks;
+using Tango.RemoteDesktop.Utils;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents a generic screen capture engine.
+    /// The <see cref="TFrame"/> type will be the type of difference object delivered by the engine.
+    /// </summary>
+    /// <typeparam name="TFrame">The type of the frame.</typeparam>
+    /// <seealso cref="Tango.RemoteDesktop.IScreenCaptureEngine{TFrame}" />
+    public class ScreenCaptureEngine<TFrame> : IScreenCaptureEngine<TFrame> where TFrame : class, IFrame
+    {
+        private Thread _captureThread;
+        private Bitmap _previousBitmap;
+        private bool _isDisposed;
+
+        /// <summary>
+        /// Occurs when a new screen frame is available.
+        /// </summary>
+        public event EventHandler<ScreenCaptureFrameReceivedEventArgs<TFrame>> FrameReceived;
+
+        /// <summary>
+        /// Gets or sets the screen capture method.
+        /// </summary>
+        public ICaptureMethod CaptureMethod { get; set; }
+
+        /// <summary>
+        /// Gets or sets the screen capture region.
+        /// </summary>
+        public CaptureRegion CaptureRegion { get; set; }
+
+        /// <summary>
+        /// Gets a value indicating whether this instance is currently capturing.
+        /// </summary>
+        public bool IsStarted { get; private set; }
+
+        /// <summary>
+        /// Gets or sets the frame rate per second.
+        /// Default is 10.
+        /// </summary>
+        public int FrameRate { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to include the cursor when capturing.
+        /// </summary>
+        public bool CaptureCursor { get; set; }
+
+        /// <summary>
+        /// Gets or sets the bitmap comparer.
+        /// </summary>
+        public IBitmapComparer<TFrame> Comparer { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to enable image comparison.
+        /// </summary>
+        public bool EnableComparer { get; set; }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ScreenCaptureEngine{TFrame}"/> class using the specified <see cref="IBitmapComparer{TFrame}"/>.
+        /// </summary>
+        /// <param name="comparer">The comparer.</param>
+        public ScreenCaptureEngine(IBitmapComparer<TFrame> comparer)
+        {
+            FrameRate = 10;
+            CaptureMethod = new CaptureMethods.DirectXScreenCapture();
+            CaptureRegion = new CaptureRegion(System.Windows.Forms.Screen.PrimaryScreen.Bounds);
+            Comparer = comparer;
+            CaptureCursor = true;
+
+            if (Comparer != null)
+            {
+                EnableComparer = true;
+            }
+        }
+
+        /// <summary>
+        /// Start capturing.
+        /// </summary>
+        /// <exception cref="ObjectDisposedException">Screen capture engine cannot be started after disposed.</exception>
+        public void Start()
+        {
+            if (_isDisposed)
+            {
+                throw new ObjectDisposedException("Screen capture engine cannot be started after disposed.");
+            }
+
+            if (!IsStarted)
+            {
+                IsStarted = true;
+
+                _captureThread = new Thread(CaptureThreadMethod);
+                _captureThread.IsBackground = true;
+                _captureThread.Name = "Screen Capture Thread";
+                _captureThread.Start();
+            }
+        }
+
+        /// <summary>
+        /// Stop capturing.
+        /// </summary>
+        public void Stop()
+        {
+            if (IsStarted)
+            {
+                IsStarted = false;
+                _previousBitmap?.Dispose();
+            }
+        }
+
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
+        public void Dispose()
+        {
+            if (!_isDisposed)
+            {
+                _isDisposed = true;
+                Stop();
+                CaptureMethod?.Dispose();
+            }
+        }
+
+        private void CaptureThreadMethod()
+        {
+            Stopwatch watch = new Stopwatch();
+
+            while (IsStarted)
+            {
+                watch.Restart();
+
+                var bitmap = CaptureMethod.GetDesktopBitmap(CaptureRegion);
+
+                if (CaptureCursor)
+                {
+                    using (Graphics g = Graphics.FromImage(bitmap))
+                    {
+                        CursorUtils.ApplyCursor(g, bitmap, CaptureRegion.Left, CaptureRegion.Top);
+                    }
+                }
+
+                if (EnableComparer && Comparer != null)
+                {
+                    if (_previousBitmap == null)
+                    {
+                        _previousBitmap = bitmap.Clone() as Bitmap;
+                        OnFrameReceived(bitmap, null, false);
+                    }
+                    else
+                    {
+                        var result = Comparer.CreateDifference(_previousBitmap, bitmap);
+                        _previousBitmap.Dispose();
+                        _previousBitmap = bitmap.Clone() as Bitmap;
+                        OnFrameReceived(bitmap, result.Frame, result.ContainsDifference);
+                    }
+                }
+                else
+                {
+                    OnFrameReceived(bitmap, null, false);
+                }
+
+                int delay = Math.Max(5, (FrameRate * 10) - (int)watch.ElapsedMilliseconds);
+                Thread.Sleep(delay);
+            }
+        }
+
+        private void OnFrameReceived(Bitmap currentBitmap, TFrame diffFrame, bool hasDifference)
+        {
+            FrameReceived?.Invoke(this, new ScreenCaptureFrameReceivedEventArgs<TFrame>()
+            {
+                Frame = new ScreenCaptureFrame<TFrame>(currentBitmap, diffFrame)
+                {
+                    HasDifference = hasDifference
+                }
+            });
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/ScreenCaptureFrame.cs b/Software/Visual_Studio/Tango.RemoteDesktop/ScreenCaptureFrame.cs
new file mode 100644
index 000000000..75e7a961f
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/ScreenCaptureFrame.cs
@@ -0,0 +1,91 @@
+using System;
+using System.Collections.Generic;
+using System.Drawing;
+using System.IO;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Media.Imaging;
+using Tango.RemoteDesktop.Frames;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents a screen capture frame for holding the original bitmap and difference frame.
+    /// </summary>
+    /// <typeparam name="TFrame">The type of the frame.</typeparam>
+    /// <seealso cref="Tango.RemoteDesktop.Frames.RasterFrame" />
+    /// <seealso cref="System.IDisposable" />
+    public class ScreenCaptureFrame<TFrame> : RasterFrame, IDisposable where TFrame : IFrame
+    {
+        private TFrame _diffFrame;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ScreenCaptureFrame{TFrame}"/> class.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        public ScreenCaptureFrame(Bitmap bitmap) : base(bitmap)
+        {
+
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ScreenCaptureFrame{TFrame}"/> class.
+        /// </summary>
+        /// <param name="bitmap">The bitmap.</param>
+        /// <param name="diffFrame">The difference frame.</param>
+        public ScreenCaptureFrame(Bitmap bitmap, TFrame diffFrame) : this(bitmap)
+        {
+            _diffFrame = diffFrame;
+        }
+
+        /// <summary>
+        /// Gets a value indicating whether a difference frame is available.
+        /// </summary>
+        public bool DifferenceAvailable
+        {
+            get { return _diffFrame != null; }
+        }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether the difference frame is available and contains any differences.
+        /// </summary>
+        private bool _hasDifference;
+        public bool HasDifference
+        {
+            get
+            {
+                return DifferenceAvailable && _hasDifference;
+            }
+            set { _hasDifference = value; }
+        }
+
+        /// <summary>
+        /// Returns the difference frame.
+        /// </summary>
+        /// <returns></returns>
+        /// <exception cref="InvalidOperationException">No difference is available at this point. Please use the 'DifferenceAvailable' property before attempting to get the difference.</exception>
+        public TFrame ToDifference()
+        {
+            if (!DifferenceAvailable)
+            {
+                throw new InvalidOperationException("No difference is available at this point. Please use the 'DifferenceAvailable' property before attempting to get the difference.");
+            }
+
+            return _diffFrame;
+        }
+
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
+        public override void Dispose()
+        {
+            base.Dispose();
+
+            if (_diffFrame != null)
+            {
+                _diffFrame.Dispose();
+            }
+        }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.RemoteDesktop/ScreenCaptureFrameReceivedEventArgs.cs b/Software/Visual_Studio/Tango.RemoteDesktop/ScreenCaptureFrameReceivedEventArgs.cs
new file mode 100644
index 000000000..df53d6db9
--- /dev/null
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/ScreenCaptureFrameReceivedEventArgs.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Tango.RemoteDesktop
+{
+    /// <summary>
+    /// Represents the <see cref="IScreenCaptureEngine{TFrame}.FrameReceived"/> event arguments.
+    /// </summary>
+    /// <typeparam name="T"></typeparam>
+    /// <seealso cref="System.EventArgs" />
+    public class ScreenCaptureFrameReceivedEventArgs<T> : EventArgs where T: IFrame
+    {
+        /// <summary>
+        /// Gets or sets the screen capture frame containing the original bitmap and difference frame.
+        /// </summary>
+        public ScreenCaptureFrame<T> Frame { get; set; }
+    }
+}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/Tango.ScreenCapture.csproj b/Software/Visual_Studio/Tango.RemoteDesktop/Tango.RemoteDesktop.csproj
index 879e651a2..f760b43dc 100644
--- a/Software/Visual_Studio/Tango.ScreenCapture/Tango.ScreenCapture.csproj
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Tango.RemoteDesktop.csproj
@@ -4,16 +4,14 @@
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
     <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{B87CA1DE-ED08-42B6-8D9C-A1C1A602D03B}</ProjectGuid>
+    <ProjectGuid>{A78068D4-2061-4376-8EDE-583D8D880DEC}</ProjectGuid>
     <OutputType>Library</OutputType>
     <AppDesignerFolder>Properties</AppDesignerFolder>
-    <RootNamespace>Tango.ScreenCapture</RootNamespace>
-    <AssemblyName>Tango.ScreenCapture</AssemblyName>
+    <RootNamespace>Tango.RemoteDesktop</RootNamespace>
+    <AssemblyName>Tango.RemoteDesktop</AssemblyName>
     <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <Deterministic>true</Deterministic>
-    <NuGetPackageImportStamp>
-    </NuGetPackageImportStamp>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -53,6 +51,7 @@
     <Reference Include="System.Drawing" />
     <Reference Include="System.Windows" />
     <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Xaml" />
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
@@ -62,28 +61,46 @@
     <Reference Include="WindowsBase" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="BitBltScreenCapture.cs" />
+    <Compile Include="BitmapComparerResult.cs" />
     <Compile Include="CaptureRegion.cs" />
-    <Compile Include="CursorUtils.cs" />
-    <Compile Include="DirectBitmap.cs" />
-    <Compile Include="DirectXScreenCapture.cs" />
-    <Compile Include="DXScreenCapture.cs" />
-    <Compile Include="FastBitmap.cs" />
-    <Compile Include="GdiScreenCapture.cs" />
-    <Compile Include="ImageComparer.cs" />
-    <Compile Include="ImageComparerResult.cs" />
-    <Compile Include="IScreenCaptureMethod.cs" />
-    <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="ScreenCaptureFrame.cs" />
+    <Compile Include="CaptureMethods\BitBltScreenCapture.cs" />
+    <Compile Include="CaptureMethods\DirectXScreenCapture.cs" />
+    <Compile Include="CaptureMethods\GdiScreenCapture.cs" />
+    <Compile Include="Clipping\ClipResult.cs" />
+    <Compile Include="Clipping\BitmapCliper.cs" />
+    <Compile Include="Comparers\VectorBitmapComparer.cs" />
+    <Compile Include="Encoders\GifEncoder.cs" />
+    <Compile Include="Encoders\Png8BitEncoder.cs" />
+    <Compile Include="Engines\RasterScreenCaptureEngine.cs" />
+    <Compile Include="Engines\VectorScreenCaptureEngine.cs" />
+    <Compile Include="Frames\VectorFrameColor.cs" />
+    <Compile Include="IScreenCaptureEngine.cs" />
+    <Compile Include="Quantization\ColorBgra.cs" />
+    <Compile Include="Quantization\OctreeQuantizer.cs" />
+    <Compile Include="Quantization\PaletteTable.cs" />
+    <Compile Include="Quantization\Quantizer.cs" />
+    <Compile Include="Quantization\Scanline.cs" />
+    <Compile Include="Quantization\Utility.cs" />
     <Compile Include="ScreenCaptureEngine.cs" />
-    <Compile Include="ScreenCaptureMethod.cs" />
     <Compile Include="ScreenCaptureFrameReceivedEventArgs.cs" />
-    <Compile Include="VectorDifferenceImage.cs" />
-    <Compile Include="VectorImagePixel.cs" />
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="app.config" />
+    <Compile Include="Utils\CursorUtils.cs" />
+    <Compile Include="Utils\DirectBitmap.cs" />
+    <Compile Include="Utils\FastBitmap.cs" />
+    <Compile Include="ICaptureMethod.cs" />
+    <Compile Include="Frames\RasterFrame.cs" />
+    <Compile Include="Comparers\RasterBitmapComparer.cs" />
+    <Compile Include="IBitmapComparer.cs" />
+    <Compile Include="Encoders\BitmapEncoder.cs" />
+    <Compile Include="Encoders\JpegEncoder.cs" />
+    <Compile Include="Encoders\PngEncoder.cs" />
+    <Compile Include="Frame.cs" />
+    <Compile Include="FrameEncoder.cs" />
+    <Compile Include="IFrameEncoder.cs" />
+    <Compile Include="ScreenCaptureFrame.cs" />
+    <Compile Include="IFrame.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Frames\VectorFrame.cs" />
+    <Compile Include="Frames\VectorFramePixel.cs" />
   </ItemGroup>
-  <ItemGroup />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/CursorUtils.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Utils/CursorUtils.cs
index db47839a3..9dad26984 100644
--- a/Software/Visual_Studio/Tango.ScreenCapture/CursorUtils.cs
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Utils/CursorUtils.cs
@@ -6,8 +6,11 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Tango.ScreenCapture
+namespace Tango.RemoteDesktop.Utils
 {
+    /// <summary>
+    /// Represents a static cursor helper.
+    /// </summary>
     public static class CursorUtils
     {
         #region INTERNALS
@@ -204,9 +207,16 @@ namespace Tango.ScreenCapture
 
         #endregion
 
+        /// <summary>
+        /// Applies the current user cursor icon at the specified position on the specified bitmap.
+        /// </summary>
+        /// <param name="graphics">The drawing graphics object.</param>
+        /// <param name="bitmap">The bitmap.</param>
+        /// <param name="left">The left cursor position.</param>
+        /// <param name="top">The top cursor position.</param>
         [DebuggerHidden]
         [DebuggerStepThrough]
-        public static void ApplyCursor(System.Drawing.Graphics g, System.Drawing.Bitmap bitmap, int left, int top)
+        public static void ApplyCursor(System.Drawing.Graphics graphics, System.Drawing.Bitmap bitmap, int left, int top)
         {
             try
             {
@@ -221,14 +231,14 @@ namespace Tango.ScreenCapture
                         //User32.ICONINFO iconInfo;
                         //User32.GetIconInfo(iconPointer, out iconInfo);
 
-                        var hdc = g.GetHdc();
+                        var hdc = graphics.GetHdc();
                         User32.DrawIconEx(hdc, pci.ptScreenPos.x - left, pci.ptScreenPos.y - top, pci.hCursor, 0, 0, 0, IntPtr.Zero, 0x0003);
 
                         //User32.DestroyIcon(iconPointer);
                         GDIStuff.DeleteObject(pci.hCursor);
                     }
                 }
-                g.ReleaseHdc();
+                graphics.ReleaseHdc();
             }
             catch { }
         }
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/DirectBitmap.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Utils/DirectBitmap.cs
index fac39cc04..83b36fcfa 100644
--- a/Software/Visual_Studio/Tango.ScreenCapture/DirectBitmap.cs
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Utils/DirectBitmap.cs
@@ -7,8 +7,12 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Tango.ScreenCapture
+namespace Tango.RemoteDesktop.Utils
 {
+    /// <summary>
+    /// Represents a bitmap object with fast Get/Set Pixel methods.
+    /// </summary>
+    /// <seealso cref="System.IDisposable" />
     public class DirectBitmap : IDisposable
     {
         public Bitmap Bitmap { get; private set; }
@@ -19,6 +23,11 @@ namespace Tango.ScreenCapture
 
         protected GCHandle BitsHandle { get; private set; }
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DirectBitmap"/> class.
+        /// </summary>
+        /// <param name="width">The width.</param>
+        /// <param name="height">The height.</param>
         public DirectBitmap(int width, int height)
         {
             Width = width;
@@ -28,14 +37,26 @@ namespace Tango.ScreenCapture
             Bitmap = new Bitmap(width, height, width * 4, PixelFormat.Format32bppPArgb, BitsHandle.AddrOfPinnedObject());
         }
 
-        public void SetPixel(int x, int y, Color colour)
+        /// <summary>
+        /// Sets the pixel color.
+        /// </summary>
+        /// <param name="x">The x position.</param>
+        /// <param name="y">The y position.</param>
+        /// <param name="color">The color.</param>
+        public void SetPixel(int x, int y, Color color)
         {
             int index = x + (y * Width);
-            int col = colour.ToArgb();
+            int col = color.ToArgb();
 
             Bits[index] = col;
         }
 
+        /// <summary>
+        /// Gets the pixel color.
+        /// </summary>
+        /// <param name="x">The x position.</param>
+        /// <param name="y">The y position.</param>
+        /// <returns></returns>
         public Color GetPixel(int x, int y)
         {
             int index = x + (y * Width);
@@ -45,6 +66,9 @@ namespace Tango.ScreenCapture
             return result;
         }
 
+        /// <summary>
+        /// Releases unmanaged and - optionally - managed resources.
+        /// </summary>
         public void Dispose()
         {
             if (Disposed) return;
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/FastBitmap.cs b/Software/Visual_Studio/Tango.RemoteDesktop/Utils/FastBitmap.cs
index 5588daeda..f32bd4b39 100644
--- a/Software/Visual_Studio/Tango.ScreenCapture/FastBitmap.cs
+++ b/Software/Visual_Studio/Tango.RemoteDesktop/Utils/FastBitmap.cs
@@ -7,7 +7,7 @@ using System.Runtime.InteropServices;
 using System.Text;
 using System.Threading.Tasks;
 
-namespace Tango.ScreenCapture
+namespace Tango.RemoteDesktop.Utils
 {
     /// <summary>
     /// Encapsulates a Bitmap for fast bitmap pixel operations using 32bpp images
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/CaptureRegion.cs b/Software/Visual_Studio/Tango.ScreenCapture/CaptureRegion.cs
deleted file mode 100644
index 69f29ed03..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/CaptureRegion.cs
+++ /dev/null
@@ -1,52 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows;
-
-namespace Tango.ScreenCapture
-{
-    public class CaptureRegion
-    {
-        public int Left { get; set; }
-        public int Top { get; set; }
-        public int Width { get; set; }
-        public int Height { get; set; }
-
-        public CaptureRegion()
-        {
-
-        }
-
-        public CaptureRegion(Rectangle rect)
-        {
-            Left = rect.Left;
-            Top = rect.Top;
-            Width = rect.Width;
-            Height = rect.Height;
-        }
-
-        public CaptureRegion(Rect rect)
-        {
-            Left = (int)rect.Left;
-            Top = (int)rect.Top;
-            Width = (int)rect.Width;
-            Height = (int)rect.Height;
-        }
-
-        public CaptureRegion(int left, int top, int width, int height)
-        {
-            Left = left;
-            Top = top;
-            Width = width;
-            Height = height;
-        }
-
-        public static CaptureRegion PrimaryScreenBounds()
-        {
-            return new CaptureRegion(System.Windows.Forms.Screen.PrimaryScreen.Bounds);
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/DXScreenCapture.cs b/Software/Visual_Studio/Tango.ScreenCapture/DXScreenCapture.cs
deleted file mode 100644
index 77428fd8d..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/DXScreenCapture.cs
+++ /dev/null
@@ -1,436 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using SharpDX;
-using SharpDX.Direct3D11;
-using SharpDX.DXGI;
-using Device = SharpDX.Direct3D11.Device;
-using MapFlags = SharpDX.Direct3D11.MapFlags;
-using System.IO;
-using System.Windows.Media.Imaging;
-using System.Runtime.InteropServices;
-using System.Windows.Media;
-using System.Runtime.ExceptionServices;
-using System.Diagnostics;
-
-namespace Tango.RemoteDesktop
-{
-    public class DXScreenCapture : IDisposable
-    {
-        #region INTERNALS
-
-        internal static class User32
-        {
-            public const Int32 CURSOR_SHOWING = 0x00000001;
-
-            [StructLayout(LayoutKind.Sequential)]
-            public struct ICONINFO
-            {
-                public bool fIcon;
-                public Int32 xHotspot;
-                public Int32 yHotspot;
-                public IntPtr hbmMask;
-                public IntPtr hbmColor;
-            }
-
-            [StructLayout(LayoutKind.Sequential)]
-            public struct POINT
-            {
-                public Int32 x;
-                public Int32 y;
-            }
-
-            [StructLayout(LayoutKind.Sequential)]
-            public struct CURSORINFO
-            {
-                public Int32 cbSize;
-                public Int32 flags;
-                public IntPtr hCursor;
-                public POINT ptScreenPos;
-            }
-
-            [DllImport("user32.dll")]
-            public static extern bool GetCursorInfo(out CURSORINFO pci);
-
-            [DllImport("user32.dll")]
-            public static extern IntPtr CopyIcon(IntPtr hIcon);
-
-            [DllImport("user32.dll", SetLastError = true)]
-            public static extern bool DestroyIcon(IntPtr hIcon);
-
-            [DllImport("user32.dll", SetLastError = true)]
-            public static extern bool DrawIconEx(IntPtr hdc, int xLeft, int yTop, IntPtr hIcon, int cxWidth, int cyHeight, int istepIfAniCur, IntPtr hbrFlickerFreeDraw, int diFlags);
-
-            [DllImport("user32.dll")]
-            public static extern bool DrawIcon(IntPtr hdc, int x, int y, IntPtr hIcon);
-
-            [DllImport("user32.dll")]
-            public static extern bool GetIconInfo(IntPtr hIcon, out ICONINFO piconinfo);
-        }
-
-        #endregion
-
-        #region Internal Classes
-
-        [StructLayout(LayoutKind.Sequential)]
-        struct CURSORINFO
-        {
-            public Int32 cbSize;
-            public Int32 flags;
-            public IntPtr hCursor;
-            public POINTAPI ptScreenPos;
-        }
-
-        [StructLayout(LayoutKind.Sequential)]
-        struct POINTAPI
-        {
-            public int x;
-            public int y;
-        }
-
-        [DllImport("user32.dll")]
-        static extern bool GetCursorInfo(out CURSORINFO pci);
-
-        [DllImport("user32.dll")]
-        static extern bool DrawIcon(IntPtr hDC, int X, int Y, IntPtr hIcon);
-
-        const Int32 CURSOR_SHOWING = 0x00000001;
-
-        internal struct SIZE
-        {
-            public int cx;
-            public int cy;
-        }
-
-        internal class GDIStuff
-        {
-            #region Class Variables
-            public const int SRCCOPY = 13369376;
-            #endregion
-
-
-            #region Class Functions
-            [DllImport("gdi32.dll", EntryPoint = "CreateDC")]
-            public static extern IntPtr CreateDC(IntPtr lpszDriver, string lpszDevice, IntPtr lpszOutput, IntPtr lpInitData);
-
-            [DllImport("gdi32.dll", EntryPoint = "DeleteDC")]
-            public static extern IntPtr DeleteDC(IntPtr hDc);
-
-            [DllImport("gdi32.dll", EntryPoint = "DeleteObject")]
-            public static extern IntPtr DeleteObject(IntPtr hDc);
-
-            [DllImport("gdi32.dll", EntryPoint = "BitBlt")]
-            public static extern bool BitBlt(IntPtr hdcDest, int xDest,
-                                             int yDest, int wDest,
-                                             int hDest, IntPtr hdcSource,
-                                             int xSrc, int ySrc, int RasterOp);
-
-            [DllImport("gdi32.dll", EntryPoint = "CreateCompatibleBitmap")]
-            public static extern IntPtr CreateCompatibleBitmap
-                                        (IntPtr hdc, int nWidth, int nHeight);
-
-            [DllImport("gdi32.dll", EntryPoint = "CreateCompatibleDC")]
-            public static extern IntPtr CreateCompatibleDC(IntPtr hdc);
-
-            [DllImport("gdi32.dll", EntryPoint = "SelectObject")]
-            public static extern IntPtr SelectObject(IntPtr hdc, IntPtr bmp);
-            #endregion
-        }
-
-        internal class Win32Stuff
-        {
-
-            #region Class Variables
-
-            public const int SM_CXSCREEN = 0;
-            public const int SM_CYSCREEN = 1;
-
-            public const Int32 CURSOR_SHOWING = 0x00000001;
-
-            [StructLayout(LayoutKind.Sequential)]
-            public struct ICONINFO
-            {
-                public bool fIcon;         // Specifies whether this structure defines an icon or a cursor. A value of TRUE specifies 
-                public Int32 xHotspot;     // Specifies the x-coordinate of a cursor's hot spot. If this structure defines an icon, the hot 
-                public Int32 yHotspot;     // Specifies the y-coordinate of the cursor's hot spot. If this structure defines an icon, the hot 
-                public IntPtr hbmMask;     // (HBITMAP) Specifies the icon bitmask bitmap. If this structure defines a black and white icon, 
-                public IntPtr hbmColor;    // (HBITMAP) Handle to the icon color bitmap. This member can be optional if this 
-            }
-            [StructLayout(LayoutKind.Sequential)]
-            public struct POINT
-            {
-                public Int32 x;
-                public Int32 y;
-            }
-
-            [StructLayout(LayoutKind.Sequential)]
-            public struct CURSORINFO
-            {
-                public Int32 cbSize;        // Specifies the size, in bytes, of the structure. 
-                public Int32 flags;         // Specifies the cursor state. This parameter can be one of the following values:
-                public IntPtr hCursor;          // Handle to the cursor. 
-                public POINT ptScreenPos;       // A POINT structure that receives the screen coordinates of the cursor. 
-            }
-
-            #endregion
-
-
-            #region Class Functions
-
-            [DllImport("user32.dll", EntryPoint = "GetDesktopWindow")]
-            public static extern IntPtr GetDesktopWindow();
-
-            [DllImport("user32.dll", EntryPoint = "GetDC")]
-            public static extern IntPtr GetDC(IntPtr ptr);
-
-            [DllImport("user32.dll", EntryPoint = "GetSystemMetrics")]
-            public static extern int GetSystemMetrics(int abc);
-
-            [DllImport("user32.dll", EntryPoint = "GetWindowDC")]
-            public static extern IntPtr GetWindowDC(Int32 ptr);
-
-            [DllImport("user32.dll", EntryPoint = "ReleaseDC")]
-            public static extern IntPtr ReleaseDC(IntPtr hWnd, IntPtr hDc);
-
-
-            [DllImport("user32.dll", EntryPoint = "GetCursorInfo")]
-            public static extern bool GetCursorInfo(out CURSORINFO pci);
-
-            [DllImport("user32.dll", EntryPoint = "CopyIcon")]
-            public static extern IntPtr CopyIcon(IntPtr hIcon);
-
-            [DllImport("user32.dll", SetLastError = true)]
-            static extern bool DestroyIcon(IntPtr hIcon);
-
-            [DllImport("user32.dll", EntryPoint = "GetIconInfo")]
-            public static extern bool GetIconInfo(IntPtr hIcon, out ICONINFO piconinfo);
-
-
-            #endregion
-        }
-
-        #endregion
-
-        // # of graphics card adapter
-        private int numAdapter = 0;
-
-        // # of output device (i.e. monitor)
-        private int numOutput = 0;
-
-        private Device device;
-
-        private Output1 output1;
-
-        private Texture2DDescription textureDesc;
-
-        private OutputDuplication duplicatedOutput;
-
-        private int widthDX;
-
-        private int heightDX;
-
-        public void Initialize()
-        {
-            // Create DXGI Factory1
-            var factory = new Factory1();
-            var adapter = factory.GetAdapter1(numAdapter);
-
-            // Create device from Adapter
-            device = new Device(adapter);
-
-            // Get DXGI.Output
-            var output = adapter.GetOutput(numOutput);
-            output1 = output.QueryInterface<Output1>();
-
-            // Width/Height of desktop to capture
-            widthDX = ((Rectangle)output.Description.DesktopBounds).Width;
-            heightDX = ((Rectangle)output.Description.DesktopBounds).Height;
-
-            // Create Staging texture CPU-accessible
-            textureDesc = new Texture2DDescription
-            {
-                CpuAccessFlags = CpuAccessFlags.Read,
-                BindFlags = BindFlags.None,
-                Format = Format.B8G8R8A8_UNorm,
-                Width = widthDX,
-                Height = heightDX,
-                OptionFlags = ResourceOptionFlags.None,
-                MipLevels = 1,
-                ArraySize = 1,
-                SampleDescription = { Count = 1, Quality = 0 },
-                Usage = ResourceUsage.Staging
-            };
-
-            // Duplicate the output
-            duplicatedOutput = output1.DuplicateOutput(device);
-        }
-
-        /// <summary>
-        /// Captures the bitmap source.
-        /// </summary>
-        /// <param name="left">The left.</param>
-        /// <param name="top">The top.</param>
-        /// <param name="width">The width.</param>
-        /// <param name="height">The height.</param>
-        /// <param name="captureCursor">Append cursor.</param>
-        /// <returns></returns>
-        [HandleProcessCorruptedStateExceptions]
-        [DebuggerStepThrough]
-        [DebuggerHidden]
-        public BitmapSource CaptureBitmapSource(int left, int top, int width, int height, bool captureCursor)
-        {
-            var screenTexture = new Texture2D(device, textureDesc);
-
-            try
-            {
-                SharpDX.DXGI.Resource screenResource;
-                OutputDuplicateFrameInformation duplicateFrameInformation;
-
-                // Try to get duplicated frame within given time
-                duplicatedOutput.AcquireNextFrame(5, out duplicateFrameInformation, out screenResource);
-
-                //if (i > 0)
-                //{
-                // copy resource into memory that can be accessed by the CPU
-                using (var screenTexture2D = screenResource.QueryInterface<Texture2D>())
-                    device.ImmediateContext.CopyResource(screenTexture2D, screenTexture);
-
-                // Get the desktop capture texture
-                var mapSource = device.ImmediateContext.MapSubresource(screenTexture, 0, MapMode.Read, MapFlags.None);
-
-                // Create Drawing.Bitmap
-                var bitmap = new System.Drawing.Bitmap(widthDX, heightDX, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
-                var boundsRect = new System.Drawing.Rectangle(0, 0, widthDX, heightDX);
-
-                // Copy pixels from screen capture Texture to GDI bitmap
-                var mapDest = bitmap.LockBits(boundsRect, System.Drawing.Imaging.ImageLockMode.WriteOnly, bitmap.PixelFormat);
-                var sourcePtr = mapSource.DataPointer;
-                var destPtr = mapDest.Scan0;
-                for (int y = 0; y < height; y++)
-                {
-                    // Copy a single line 
-                    Utilities.CopyMemory(destPtr, sourcePtr, widthDX * 4);
-
-                    // Advance pointers
-                    sourcePtr = IntPtr.Add(sourcePtr, mapSource.RowPitch);
-                    destPtr = IntPtr.Add(destPtr, mapDest.Stride);
-                }
-
-                // Release source and dest locks
-                bitmap.UnlockBits(mapDest);
-                device.ImmediateContext.UnmapSubresource(screenTexture, 0);
-
-                if (left > 0 || top > 0 || width < widthDX || height < heightDX)
-                {
-                    CropImage(bitmap, new System.Drawing.Rectangle(left, top, width, height));
-                }
-
-                if (captureCursor)
-                {
-                    using (System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(bitmap))
-                    {
-                        ApplyCursor(g, bitmap, left, top);
-                    }
-                }
-
-                MemoryStream ms = new MemoryStream();
-                bitmap.Save(ms, System.Drawing.Imaging.ImageFormat.Bmp);
-                ms.Position = 0;
-                var img = GetBitmapImage(ms);
-                img.Freeze();
-
-                bitmap.Dispose();
-                screenTexture.Dispose();
-                screenResource.Dispose();
-                duplicatedOutput.ReleaseFrame();
-
-
-
-                return img;
-            }
-            catch (SharpDXException e)
-            {
-                if (e.ResultCode.Code != SharpDX.DXGI.ResultCode.WaitTimeout.Result.Code)
-                {
-                    Trace.TraceError(e.Message);
-                    Trace.TraceError(e.StackTrace);
-                }
-
-                throw;
-            }
-        }
-
-        /// <summary>
-        /// Applies the cursor icon.
-        /// </summary>
-        /// <param name="g">The graphics context.</param>
-        /// <param name="bitmap">The bitmap.</param>
-        /// <param name="left">The left.</param>
-        /// <param name="top">The top.</param>
-        [DebuggerHidden]
-        [DebuggerStepThrough]
-        private void ApplyCursor(System.Drawing.Graphics g, System.Drawing.Bitmap bitmap, int left, int top)
-        {
-            try
-            {
-                CURSORINFO pci;
-                pci.cbSize = Marshal.SizeOf(typeof(CURSORINFO));
-
-                if (GetCursorInfo(out pci))
-                {
-                    if (pci.flags == CURSOR_SHOWING)
-                    {
-                        //var iconPointer = User32.CopyIcon(pci.hCursor);
-                        //User32.ICONINFO iconInfo;
-                        //User32.GetIconInfo(iconPointer, out iconInfo);
-
-                        var hdc = g.GetHdc();
-                        User32.DrawIconEx(hdc, pci.ptScreenPos.x - left, pci.ptScreenPos.y - top, pci.hCursor, 0, 0, 0, IntPtr.Zero, 0x0003);
-
-                        //User32.DestroyIcon(iconPointer);
-                        GDIStuff.DeleteObject(pci.hCursor);
-                    }
-                }
-                g.ReleaseHdc();
-            }
-            catch { }
-        }
-
-        /// <summary>
-        /// Gets the bitmap image.
-        /// </summary>
-        /// <param name="ms">The ms.</param>
-        /// <returns></returns>
-        private BitmapImage GetBitmapImage(MemoryStream ms)
-        {
-            var bitmapImage = new BitmapImage();
-            bitmapImage.BeginInit();
-            bitmapImage.StreamSource = ms;
-            bitmapImage.EndInit();
-            return bitmapImage;
-        }
-
-        /// <summary>
-        /// Crops the image.
-        /// </summary>
-        /// <param name="img">The img.</param>
-        /// <param name="cropArea">The crop area.</param>
-        /// <returns></returns>
-        private System.Drawing.Bitmap CropImage(System.Drawing.Bitmap img, System.Drawing.Rectangle cropArea)
-        {
-            System.Drawing.Bitmap bmpImage = new System.Drawing.Bitmap(img);
-            return bmpImage.Clone(cropArea, bmpImage.PixelFormat);
-        }
-
-        /// <summary>
-        /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
-        /// </summary>
-        public void Dispose()
-        {
-            duplicatedOutput.Dispose();
-            device.Dispose();
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/ImageComparer.cs b/Software/Visual_Studio/Tango.ScreenCapture/ImageComparer.cs
deleted file mode 100644
index fba20a00a..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/ImageComparer.cs
+++ /dev/null
@@ -1,162 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-using System.Drawing.Imaging;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Tango.ScreenCapture
-{
-    public class ImageComparer
-    {
-        unsafe public Bitmap CreateDifferenceBitmap(Bitmap previousImage, Bitmap currentImage, Color matchColor)
-        {
-            if (previousImage == null | currentImage == null)
-                throw new InvalidOperationException("Cannot compare image. They are the same instance");
-
-            if (previousImage.Height != currentImage.Height || previousImage.Width != currentImage.Width)
-                throw new InvalidOperationException("Cannot compare image of different size.");
-
-            Bitmap diffImage = currentImage.Clone() as Bitmap;
-
-            int height = previousImage.Height;
-            int width = previousImage.Width;
-
-            BitmapData data1 = previousImage.LockBits(new Rectangle(0, 0, width, height),
-                                               ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
-            BitmapData data2 = currentImage.LockBits(new Rectangle(0, 0, width, height),
-                                               ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
-            BitmapData diffData = diffImage.LockBits(new Rectangle(0, 0, width, height),
-                                                   ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
-
-            byte* data1Ptr = (byte*)data1.Scan0;
-            byte* data2Ptr = (byte*)data2.Scan0;
-            byte* diffPtr = (byte*)diffData.Scan0;
-
-            byte[] swapColor = new byte[4];
-            swapColor[0] = matchColor.B;
-            swapColor[1] = matchColor.G;
-            swapColor[2] = matchColor.R;
-            swapColor[3] = matchColor.A;
-
-            int rowPadding = data1.Stride - (previousImage.Width * 4);
-
-            // iterate over height (rows)
-            for (int i = 0; i < height; i++)
-            {
-                // iterate over width (columns)
-                for (int j = 0; j < width; j++)
-                {
-                    int same = 0;
-
-                    byte[] tmp = new byte[4];
-
-                    // compare pixels and copy new values into temporary array
-                    for (int x = 0; x < 4; x++)
-                    {
-                        tmp[x] = data2Ptr[0];
-                        if (data1Ptr[0] == data2Ptr[0])
-                        {
-                            same++;
-                        }
-                        data1Ptr++; // advance image1 ptr
-                        data2Ptr++; // advance image2 ptr
-                    }
-
-                    // swap color or add new values
-                    for (int x = 0; x < 4; x++)
-                    {
-                        diffPtr[0] = (same == 4) ? swapColor[x] : tmp[x];
-                        diffPtr++; // advance diff image ptr
-                    }
-                }
-
-                // at the end of each column, skip extra padding
-                if (rowPadding > 0)
-                {
-                    data1Ptr += rowPadding;
-                    data2Ptr += rowPadding;
-                    diffPtr += rowPadding;
-                }
-            }
-
-            previousImage.UnlockBits(data1);
-            currentImage.UnlockBits(data2);
-            diffImage.UnlockBits(diffData);
-
-            return diffImage;
-        }
-
-        unsafe public VectorDifferenceImage CreateDifferenceVector(Bitmap previousImage, Bitmap currentImage)
-        {
-            VectorDifferenceImage vector = new VectorDifferenceImage(previousImage.Width, previousImage.Height);
-
-            if (previousImage == null | currentImage == null)
-                throw new InvalidOperationException("Cannot compare image. They are the same instance");
-
-            if (previousImage.Height != currentImage.Height || previousImage.Width != currentImage.Width)
-                throw new InvalidOperationException("Cannot compare image of different size.");
-
-            int height = previousImage.Height;
-            int width = previousImage.Width;
-
-            BitmapData data1 = previousImage.LockBits(new Rectangle(0, 0, width, height),
-                                               ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
-            BitmapData data2 = currentImage.LockBits(new Rectangle(0, 0, width, height),
-                                               ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
-            byte* data1Ptr = (byte*)data1.Scan0;
-            byte* data2Ptr = (byte*)data2.Scan0;
-
-            int rowPadding = data1.Stride - (previousImage.Width * 4);
-
-            // iterate over height (rows)
-            for (int i = 0; i < height; i++)
-            {
-                // iterate over width (columns)
-                for (int j = 0; j < width; j++)
-                {
-                    int same = 0;
-
-                    byte[] tmp = new byte[4];
-
-                    // compare pixels and copy new values into temporary array
-                    for (int x = 0; x < 4; x++)
-                    {
-                        tmp[x] = data2Ptr[0];
-                        if (data1Ptr[0] == data2Ptr[0])
-                        {
-                            same++;
-                        }
-                        data1Ptr++; // advance image1 ptr
-                        data2Ptr++; // advance image2 ptr
-                    }
-
-                    if (same != 4)
-                    {
-                        vector.Pixels.Add(new VectorImagePixel()
-                        {
-                            X = (ushort)j,
-                            Y = (ushort)i,
-                            B = tmp[0],
-                            G = tmp[1],
-                            R = tmp[2],
-                        });
-                    }
-                }
-
-                // at the end of each column, skip extra padding
-                if (rowPadding > 0)
-                {
-                    data1Ptr += rowPadding;
-                    data2Ptr += rowPadding;
-                }
-            }
-
-            previousImage.UnlockBits(data1);
-            currentImage.UnlockBits(data2);
-
-            return vector;
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/ImageComparerResult.cs b/Software/Visual_Studio/Tango.ScreenCapture/ImageComparerResult.cs
deleted file mode 100644
index 556d5077e..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/ImageComparerResult.cs
+++ /dev/null
@@ -1,25 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Tango.ScreenCapture
-{
-    public class ImageComparerResult
-    {
-        public Bitmap Bitmap { get; set; }
-        public VectorDifferenceImage Vector { get; set; }
-
-        public ImageComparerResult()
-        {
-
-        }
-
-        public ImageComparerResult(int width, int height)
-        {
-            Vector = new VectorDifferenceImage(width, height);
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureEngine.cs b/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureEngine.cs
deleted file mode 100644
index 9933512c3..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureEngine.cs
+++ /dev/null
@@ -1,119 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-
-namespace Tango.ScreenCapture
-{
-    public class ScreenCaptureEngine : IDisposable
-    {
-        private bool _isDisposed;
-        private Thread _captureThread;
-        private Bitmap _previousBitmap;
-        private ImageComparer _comparer;
-
-        public event EventHandler<ScreenCaptureFrameReceivedEventArgs> ScreenFrameReceived;
-
-        public IScreenCaptureMethod CaptureMethod { get; set; }
-        public CaptureRegion CaptureRegion { get; set; }
-        public bool IsStarted { get; set; }
-        public TimeSpan Interval { get; set; }
-        public bool CaptureCursor { get; set; }
-        public bool EnableImageComparison { get; set; }
-
-        public ScreenCaptureEngine()
-        {
-            Interval = TimeSpan.FromMilliseconds(100);
-            CaptureMethod = new GdiScreenCapture();
-            CaptureRegion = new CaptureRegion(System.Windows.Forms.Screen.PrimaryScreen.Bounds);
-            _comparer = new ImageComparer();
-            EnableImageComparison = true;
-        }
-
-        public void Start()
-        {
-            if (_isDisposed)
-            {
-                throw new ObjectDisposedException("Screen capture engine cannot be started after disposed.");
-            }
-
-            if (!IsStarted)
-            {
-                IsStarted = true;
-
-                _captureThread = new Thread(CaptureThreadMethod);
-                _captureThread.IsBackground = true;
-                _captureThread.Name = "Screen Capture Thread";
-                _captureThread.Start();
-            }
-        }
-
-        public void Stop()
-        {
-            if (IsStarted)
-            {
-                IsStarted = false;
-            }
-        }
-
-        private void CaptureThreadMethod()
-        {
-            while (IsStarted)
-            {
-                var bitmap = CaptureMethod.GetDesktopBitmap(CaptureRegion);
-
-                if (CaptureCursor)
-                {
-                    using (Graphics g = Graphics.FromImage(bitmap))
-                    {
-                        CursorUtils.ApplyCursor(g, bitmap, CaptureRegion.Left, CaptureRegion.Top);
-                    }
-                }
-
-                if (EnableImageComparison)
-                {
-                    if (_previousBitmap == null)
-                    {
-                        _previousBitmap = bitmap.Clone() as Bitmap;
-                        OnScreenFrameReceived(new ScreenCaptureFrame(bitmap, null));
-                    }
-                    else
-                    {
-                        var diffBitmap = _comparer.CreateDifferenceBitmap(_previousBitmap, bitmap, Color.Transparent);
-                        _previousBitmap.Dispose();
-                        _previousBitmap = bitmap.Clone() as Bitmap;
-                        OnScreenFrameReceived(new ScreenCaptureFrame(bitmap, diffBitmap));
-                    }
-                }
-                else
-                {
-                    OnScreenFrameReceived(new ScreenCaptureFrame(bitmap, null));
-                }
-
-                Thread.Sleep(Interval);
-            }
-        }
-
-        public void Dispose()
-        {
-            if (!_isDisposed)
-            {
-                _isDisposed = true;
-                Stop();
-                CaptureMethod?.Dispose();
-            }
-        }
-
-        protected virtual void OnScreenFrameReceived(ScreenCaptureFrame frame)
-        {
-            ScreenFrameReceived?.Invoke(this, new ScreenCaptureFrameReceivedEventArgs()
-            {
-                Frame = frame,
-            });
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureFrame.cs b/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureFrame.cs
deleted file mode 100644
index 104bbccb1..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureFrame.cs
+++ /dev/null
@@ -1,120 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-using System.Drawing.Imaging;
-using System.IO;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Media.Imaging;
-
-namespace Tango.ScreenCapture
-{
-    public class ScreenCaptureFrame : IDisposable
-    {
-        private Bitmap _bitmap;
-        private Bitmap _diffBitmap;
-
-        public int Width
-        {
-            get { return _bitmap.Width; }
-        }
-
-        public int Height
-        {
-            get { return _bitmap.Height; }
-        }
-
-        public bool HasDifferenceFrame
-        {
-            get { return _diffBitmap != null; }
-        }
-
-        public ScreenCaptureFrame(Bitmap bitmap, Bitmap diffBitmap)
-        {
-            _diffBitmap = diffBitmap;
-            _bitmap = bitmap;
-        }
-
-        public void Dispose()
-        {
-            _bitmap.Dispose();
-
-            if (_diffBitmap != null)
-            {
-                _diffBitmap.Dispose();
-            }
-        }
-
-        public BitmapSource ToBitmapSource()
-        {
-            var source = GetBitmapImage(ToStream());
-            source.Freeze();
-            return source;
-        }
-
-        public Bitmap ToBitmap()
-        {
-            return _bitmap;
-        }
-
-        public ScreenCaptureFrame ToDifferenceCaptureFrame()
-        {
-            return new ScreenCaptureFrame(_diffBitmap, null);
-        }
-
-        public byte[] ToArray()
-        {
-            using (var ms = ToStream())
-            {
-                return ms.ToArray();
-            }
-        }
-
-        public byte[] ToJpeg(int quality = 100)
-        {
-            var encoderParameters = new EncoderParameters(1);
-            encoderParameters.Param[0] = new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, quality);
-
-            using (MemoryStream ms = new MemoryStream())
-            {
-                _bitmap.Save(ms, GetEncoder(ImageFormat.Jpeg), encoderParameters);
-                ms.Position = 0;
-                return ms.ToArray();
-            }
-        }
-
-        public byte[] ToPng()
-        {
-            using (MemoryStream ms = new MemoryStream())
-            {
-                _bitmap.Save(ms, ImageFormat.Png);
-                ms.Position = 0;
-                return ms.ToArray();
-            }
-        }
-
-        public MemoryStream ToStream()
-        {
-            MemoryStream ms = new MemoryStream();
-            _bitmap.Save(ms, ImageFormat.Bmp);
-            ms.Position = 0;
-            return ms;
-        }
-
-        private BitmapImage GetBitmapImage(MemoryStream ms)
-        {
-            var bitmapImage = new BitmapImage();
-            bitmapImage.BeginInit();
-            bitmapImage.StreamSource = ms;
-            bitmapImage.EndInit();
-            return bitmapImage;
-        }
-
-        private ImageCodecInfo GetEncoder(ImageFormat format)
-        {
-            ImageCodecInfo[] codecs = ImageCodecInfo.GetImageDecoders();
-            return codecs.Single(codec => codec.FormatID == format.Guid);
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureFrameReceivedEventArgs.cs b/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureFrameReceivedEventArgs.cs
deleted file mode 100644
index b9b2edec4..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureFrameReceivedEventArgs.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Tango.ScreenCapture
-{
-    public class ScreenCaptureFrameReceivedEventArgs : EventArgs
-    {
-        public ScreenCaptureFrame Frame { get; set; }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureMethod.cs b/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureMethod.cs
deleted file mode 100644
index be8d25cef..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/ScreenCaptureMethod.cs
+++ /dev/null
@@ -1,14 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Tango.ScreenCapture
-{
-    public enum ScreenCaptureMethod
-    {
-        GDI,
-        DirectX
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/VectorDifferenceImage.cs b/Software/Visual_Studio/Tango.ScreenCapture/VectorDifferenceImage.cs
deleted file mode 100644
index 7fa2c82df..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/VectorDifferenceImage.cs
+++ /dev/null
@@ -1,114 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Drawing;
-using System.IO;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Tango.ScreenCapture
-{
-    public class VectorDifferenceImage
-    {
-        public int Width { get; private set; }
-        public int Height { get; private set; }
-
-        public List<VectorImagePixel> Pixels { get; private set; }
-
-        public VectorDifferenceImage(int width, int height)
-        {
-            Width = width;
-            Height = height;
-            Pixels = new List<VectorImagePixel>();
-        }
-
-        public Bitmap CreateBitmap()
-        {
-            DirectBitmap directBitmap = new DirectBitmap(Width, Height);
-            foreach (var pixel in Pixels)
-            {
-                directBitmap.SetPixel((int)pixel.X, (int)pixel.Y, Color.FromArgb(pixel.R, pixel.G, pixel.B));
-            }
-
-            directBitmap.Dispose();
-            return directBitmap.Bitmap;
-        }
-
-        public void ApplyOnBitmap(Bitmap bitmap)
-        {
-            using (FastBitmap fast = bitmap.FastLock())
-            {
-                foreach (var pixel in Pixels)
-                {
-                    fast.SetPixel((int)pixel.X, (int)pixel.Y, Color.FromArgb(pixel.R, pixel.G, pixel.B));
-                }
-            }
-        }
-
-        public byte[] Serialize()
-        {
-            using (MemoryStream ms = new MemoryStream())
-            {
-                using (BinaryWriter writer = new BinaryWriter(ms))
-                {
-                    writer.Write(Width);
-                    writer.Write(Height);
-                    writer.Write(Pixels.Count);
-
-                    foreach (var pixel in Pixels)
-                    {
-                        writer.Write(pixel.X);
-                        writer.Write(pixel.Y);
-
-                        writer.Write(pixel.R);
-                        writer.Write(pixel.G);
-                        writer.Write(pixel.B);
-                    }
-
-                    ms.Position = 0;
-                    return ms.ToArray();
-                }
-            }
-        }
-
-        public int CalculateSize()
-        {
-            int size = 0;
-
-            size += sizeof(int) * 3; //Width, Height, Count
-            size += sizeof(ushort) * 2 * Pixels.Count; //X, Y
-            size += sizeof(byte) * 3 * Pixels.Count; //RGB
-
-            return size;
-        }
-
-        public static VectorDifferenceImage Deserialize(byte[] data)
-        {
-            using (MemoryStream ms = new MemoryStream(data))
-            {
-                using (BinaryReader reader = new BinaryReader(ms))
-                {
-                    ms.Position = 0;
-                    var vector = new VectorDifferenceImage(reader.ReadInt32(), reader.ReadInt32());
-
-                    int count = reader.ReadInt32();
-
-                    for (int i = 0; i < count; i++)
-                    {
-                        VectorImagePixel pixel = new VectorImagePixel();
-                        pixel.X = reader.ReadUInt16();
-                        pixel.Y = reader.ReadUInt16();
-
-                        pixel.R = reader.ReadByte();
-                        pixel.G = reader.ReadByte();
-                        pixel.B = reader.ReadByte();
-
-                        vector.Pixels.Add(pixel);
-                    }
-
-                    return vector;
-                }
-            }
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/VectorImagePixel.cs b/Software/Visual_Studio/Tango.ScreenCapture/VectorImagePixel.cs
deleted file mode 100644
index 7cf621125..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/VectorImagePixel.cs
+++ /dev/null
@@ -1,17 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace Tango.ScreenCapture
-{
-    public struct VectorImagePixel
-    {
-        public ushort X { get; set; }
-        public ushort Y { get; set; }
-        public byte R { get; set; }
-        public byte G { get; set; }
-        public byte B { get; set; }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/App.config b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/App.config
deleted file mode 100644
index dced5aa43..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/App.config
+++ /dev/null
@@ -1,14 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-    <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6.1" />
-    </startup>
-  <runtime>
-    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
-      <dependentAssembly>
-        <assemblyIdentity name="ZedGraph" publicKeyToken="02a83cbd123fcd60" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-5.1.7.430" newVersion="5.1.7.430" />
-      </dependentAssembly>
-    </assemblyBinding>
-  </runtime>
-</configuration>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/App.xaml b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/App.xaml
deleted file mode 100644
index 2e70522d4..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/App.xaml
+++ /dev/null
@@ -1,9 +0,0 @@
-<Application x:Class="WpfApp1.App"
-             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-             xmlns:local="clr-namespace:WpfApp1"
-             StartupUri="MainWindow.xaml">
-    <Application.Resources>
-         
-    </Application.Resources>
-</Application>
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/App.xaml.cs b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/App.xaml.cs
deleted file mode 100644
index 909eaa541..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/App.xaml.cs
+++ /dev/null
@@ -1,17 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Configuration;
-using System.Data;
-using System.Linq;
-using System.Threading.Tasks;
-using System.Windows;
-
-namespace WpfApp1
-{
-    /// <summary>
-    /// Interaction logic for App.xaml
-    /// </summary>
-    public partial class App : Application
-    {
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/MainWindow.xaml b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/MainWindow.xaml
deleted file mode 100644
index 2a1c3a498..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/MainWindow.xaml
+++ /dev/null
@@ -1,12 +0,0 @@
-<Window x:Class="WpfApp1.MainWindow"
-        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
-        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
-        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
-        xmlns:local="clr-namespace:WpfApp1"
-        mc:Ignorable="d"
-        Title="MainWindow" Height="450" Width="800">
-    <Grid>
-        <Image Stretch="Fill" x:Name="img" />
-    </Grid>
-</Window>
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/MainWindow.xaml.cs b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/MainWindow.xaml.cs
deleted file mode 100644
index 2ebcc9d73..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/MainWindow.xaml.cs
+++ /dev/null
@@ -1,85 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Drawing;
-using System.IO;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows;
-using System.Windows.Controls;
-using System.Windows.Data;
-using System.Windows.Documents;
-using System.Windows.Input;
-using System.Windows.Media;
-using System.Windows.Media.Imaging;
-using System.Windows.Navigation;
-using System.Windows.Shapes;
-using System.Windows.Threading;
-using Tango.ScreenCapture;
-
-namespace WpfApp1
-{
-    /// <summary>
-    /// Interaction logic for MainWindow.xaml
-    /// </summary>
-    public partial class MainWindow : Window
-    {
-        private ScreenCaptureEngine _capture;
-        private Bitmap _currentBitmap;
-
-        public MainWindow()
-        {
-            InitializeComponent();
-            ContentRendered += MainWindow_ContentRendered;
-
-            _capture = new ScreenCaptureEngine()
-            {
-                CaptureRegion = new CaptureRegion(0, 0, 1280, 800)
-            };
-            _capture.Interval = TimeSpan.FromMilliseconds(30);
-            _capture.CaptureCursor = true;
-            _capture.CaptureMethod = new DirectXScreenCapture();
-            _capture.ScreenFrameReceived += _capture_ScreenFrameReceived;
-        }
-
-        private void MainWindow_ContentRendered(object sender, EventArgs e)
-        {
-            _capture.Start();
-        }
-
-        private void _capture_ScreenFrameReceived(object sender, ScreenCaptureFrameReceivedEventArgs e)
-        {
-            BitmapSource preview = null;
-
-            int size = 0;
-
-            if (e.Frame.HasDifferenceFrame)
-            {
-                size = e.Frame.ToDifferenceCaptureFrame().ToPng().Length;
-
-                using (Graphics g = Graphics.FromImage(_currentBitmap))
-                {
-                    g.DrawImage(e.Frame.ToBitmap(), new System.Drawing.Point(0, 0));
-                    ScreenCaptureFrame frame = new ScreenCaptureFrame(_currentBitmap, null);
-                    preview = frame.ToBitmapSource();
-                }
-            }
-            else
-            {
-                _currentBitmap = e.Frame.ToBitmap().Clone() as Bitmap;
-                preview = e.Frame.ToBitmapSource();
-                size = e.Frame.ToPng().Length;
-            }
-
-            //Debug.WriteLine($"Actual frame size on network: {size / 1000} kb");
-
-            Dispatcher.BeginInvoke(new Action(() =>
-            {
-                img.Source = preview;
-            }));
-
-            e.Frame.Dispose();
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/AssemblyInfo.cs b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/AssemblyInfo.cs
deleted file mode 100644
index 05e4327a4..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/AssemblyInfo.cs
+++ /dev/null
@@ -1,55 +0,0 @@
-using System.Reflection;
-using System.Resources;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-using System.Windows;
-
-// General Information about an assembly is controlled through the following
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-[assembly: AssemblyTitle("WpfApp1")]
-[assembly: AssemblyDescription("")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("")]
-[assembly: AssemblyProduct("WpfApp1")]
-[assembly: AssemblyCopyright("Copyright ©  2020")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-
-// Setting ComVisible to false makes the types in this assembly not visible
-// to COM components.  If you need to access a type in this assembly from
-// COM, set the ComVisible attribute to true on that type.
-[assembly: ComVisible(false)]
-
-//In order to begin building localizable applications, set
-//<UICulture>CultureYouAreCodingWith</UICulture> in your .csproj file
-//inside a <PropertyGroup>.  For example, if you are using US english
-//in your source files, set the <UICulture> to en-US.  Then uncomment
-//the NeutralResourceLanguage attribute below.  Update the "en-US" in
-//the line below to match the UICulture setting in the project file.
-
-//[assembly: NeutralResourcesLanguage("en-US", UltimateResourceFallbackLocation.Satellite)]
-
-
-[assembly: ThemeInfo(
-    ResourceDictionaryLocation.None, //where theme specific resource dictionaries are located
-                                     //(used if a resource is not found in the page,
-                                     // or application resource dictionaries)
-    ResourceDictionaryLocation.SourceAssembly //where the generic resource dictionary is located
-                                              //(used if a resource is not found in the page,
-                                              // app, or any theme specific resource dictionaries)
-)]
-
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Resources.Designer.cs b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Resources.Designer.cs
deleted file mode 100644
index c8c627c30..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Resources.Designer.cs
+++ /dev/null
@@ -1,71 +0,0 @@
-//------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
-//     Runtime Version:4.0.30319.42000
-//
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
-// </auto-generated>
-//------------------------------------------------------------------------------
-
-namespace WpfApp1.Properties
-{
-
-
-    /// <summary>
-    ///   A strongly-typed resource class, for looking up localized strings, etc.
-    /// </summary>
-    // This class was auto-generated by the StronglyTypedResourceBuilder
-    // class via a tool like ResGen or Visual Studio.
-    // To add or remove a member, edit your .ResX file then rerun ResGen
-    // with the /str option, or rebuild your VS project.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "4.0.0.0")]
-    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
-    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    internal class Resources
-    {
-
-        private static global::System.Resources.ResourceManager resourceMan;
-
-        private static global::System.Globalization.CultureInfo resourceCulture;
-
-        [global::System.Diagnostics.CodeAnalysis.SuppressMessageAttribute("Microsoft.Performance", "CA1811:AvoidUncalledPrivateCode")]
-        internal Resources()
-        {
-        }
-
-        /// <summary>
-        ///   Returns the cached ResourceManager instance used by this class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Resources.ResourceManager ResourceManager
-        {
-            get
-            {
-                if ((resourceMan == null))
-                {
-                    global::System.Resources.ResourceManager temp = new global::System.Resources.ResourceManager("WpfApp1.Properties.Resources", typeof(Resources).Assembly);
-                    resourceMan = temp;
-                }
-                return resourceMan;
-            }
-        }
-
-        /// <summary>
-        ///   Overrides the current thread's CurrentUICulture property for all
-        ///   resource lookups using this strongly typed resource class.
-        /// </summary>
-        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
-        internal static global::System.Globalization.CultureInfo Culture
-        {
-            get
-            {
-                return resourceCulture;
-            }
-            set
-            {
-                resourceCulture = value;
-            }
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Resources.resx b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Resources.resx
deleted file mode 100644
index af7dbebba..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Resources.resx
+++ /dev/null
@@ -1,117 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<root>
-  <!-- 
-    Microsoft ResX Schema 
-    
-    Version 2.0
-    
-    The primary goals of this format is to allow a simple XML format 
-    that is mostly human readable. The generation and parsing of the 
-    various data types are done through the TypeConverter classes 
-    associated with the data types.
-    
-    Example:
-    
-    ... ado.net/XML headers & schema ...
-    <resheader name="resmimetype">text/microsoft-resx</resheader>
-    <resheader name="version">2.0</resheader>
-    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
-    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
-    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
-    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
-    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
-        <value>[base64 mime encoded serialized .NET Framework object]</value>
-    </data>
-    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
-        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
-        <comment>This is a comment</comment>
-    </data>
-                
-    There are any number of "resheader" rows that contain simple 
-    name/value pairs.
-    
-    Each data row contains a name, and value. The row also contains a 
-    type or mimetype. Type corresponds to a .NET class that support 
-    text/value conversion through the TypeConverter architecture. 
-    Classes that don't support this are serialized and stored with the 
-    mimetype set.
-    
-    The mimetype is used for serialized objects, and tells the 
-    ResXResourceReader how to depersist the object. This is currently not 
-    extensible. For a given mimetype the value must be set accordingly:
-    
-    Note - application/x-microsoft.net.object.binary.base64 is the format 
-    that the ResXResourceWriter will generate, however the reader can 
-    read any of the formats listed below.
-    
-    mimetype: application/x-microsoft.net.object.binary.base64
-    value   : The object must be serialized with 
-            : System.Serialization.Formatters.Binary.BinaryFormatter
-            : and then encoded with base64 encoding.
-    
-    mimetype: application/x-microsoft.net.object.soap.base64
-    value   : The object must be serialized with 
-            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
-            : and then encoded with base64 encoding.
-
-    mimetype: application/x-microsoft.net.object.bytearray.base64
-    value   : The object must be serialized into a byte array 
-            : using a System.ComponentModel.TypeConverter
-            : and then encoded with base64 encoding.
-    -->
-  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
-    <xsd:element name="root" msdata:IsDataSet="true">
-      <xsd:complexType>
-        <xsd:choice maxOccurs="unbounded">
-          <xsd:element name="metadata">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" />
-              <xsd:attribute name="type" type="xsd:string" />
-              <xsd:attribute name="mimetype" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="assembly">
-            <xsd:complexType>
-              <xsd:attribute name="alias" type="xsd:string" />
-              <xsd:attribute name="name" type="xsd:string" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="data">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" msdata:Ordinal="1" />
-              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
-              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
-            </xsd:complexType>
-          </xsd:element>
-          <xsd:element name="resheader">
-            <xsd:complexType>
-              <xsd:sequence>
-                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
-              </xsd:sequence>
-              <xsd:attribute name="name" type="xsd:string" use="required" />
-            </xsd:complexType>
-          </xsd:element>
-        </xsd:choice>
-      </xsd:complexType>
-    </xsd:element>
-  </xsd:schema>
-  <resheader name="resmimetype">
-    <value>text/microsoft-resx</value>
-  </resheader>
-  <resheader name="version">
-    <value>2.0</value>
-  </resheader>
-  <resheader name="reader">
-    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-  <resheader name="writer">
-    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
-  </resheader>
-</root>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Settings.Designer.cs b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Settings.Designer.cs
deleted file mode 100644
index 6512fd02f..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Settings.Designer.cs
+++ /dev/null
@@ -1,30 +0,0 @@
-//------------------------------------------------------------------------------
-// <auto-generated>
-//     This code was generated by a tool.
-//     Runtime Version:4.0.30319.42000
-//
-//     Changes to this file may cause incorrect behavior and will be lost if
-//     the code is regenerated.
-// </auto-generated>
-//------------------------------------------------------------------------------
-
-namespace WpfApp1.Properties
-{
-
-
-    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "11.0.0.0")]
-    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase
-    {
-
-        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
-
-        public static Settings Default
-        {
-            get
-            {
-                return defaultInstance;
-            }
-        }
-    }
-}
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Settings.settings b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Settings.settings
deleted file mode 100644
index 033d7a5e9..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/Properties/Settings.settings
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version='1.0' encoding='utf-8'?>
-<SettingsFile xmlns="uri:settings" CurrentProfile="(Default)">
-  <Profiles>
-    <Profile Name="(Default)" />
-  </Profiles>
-  <Settings />
-</SettingsFile>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/WpfApp1.csproj b/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/WpfApp1.csproj
deleted file mode 100644
index dcabe00bb..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/WpfApp1/WpfApp1.csproj
+++ /dev/null
@@ -1,109 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
-  <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
-    <ProjectGuid>{8F28CF3A-9B97-4463-B245-709D11B0AD7F}</ProjectGuid>
-    <OutputType>WinExe</OutputType>
-    <RootNamespace>WpfApp1</RootNamespace>
-    <AssemblyName>WpfApp1</AssemblyName>
-    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
-    <FileAlignment>512</FileAlignment>
-    <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
-    <WarningLevel>4</WarningLevel>
-    <AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
-    <Deterministic>true</Deterministic>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\Debug\</OutputPath>
-    <DefineConstants>DEBUG;TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugType>pdbonly</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\Release\</OutputPath>
-    <DefineConstants>TRACE</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-  </PropertyGroup>
-  <ItemGroup>
-    <Reference Include="System" />
-    <Reference Include="System.Data" />
-    <Reference Include="System.Drawing" />
-    <Reference Include="System.Xml" />
-    <Reference Include="Microsoft.CSharp" />
-    <Reference Include="System.Core" />
-    <Reference Include="System.Xml.Linq" />
-    <Reference Include="System.Data.DataSetExtensions" />
-    <Reference Include="System.Net.Http" />
-    <Reference Include="System.Xaml">
-      <RequiredTargetFramework>4.0</RequiredTargetFramework>
-    </Reference>
-    <Reference Include="WindowsBase" />
-    <Reference Include="PresentationCore" />
-    <Reference Include="PresentationFramework" />
-  </ItemGroup>
-  <ItemGroup>
-    <ApplicationDefinition Include="App.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </ApplicationDefinition>
-    <Page Include="MainWindow.xaml">
-      <Generator>MSBuild:Compile</Generator>
-      <SubType>Designer</SubType>
-    </Page>
-    <Compile Include="App.xaml.cs">
-      <DependentUpon>App.xaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="MainWindow.xaml.cs">
-      <DependentUpon>MainWindow.xaml</DependentUpon>
-      <SubType>Code</SubType>
-    </Compile>
-  </ItemGroup>
-  <ItemGroup>
-    <Compile Include="Properties\AssemblyInfo.cs">
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="Properties\Resources.Designer.cs">
-      <AutoGen>True</AutoGen>
-      <DesignTime>True</DesignTime>
-      <DependentUpon>Resources.resx</DependentUpon>
-    </Compile>
-    <Compile Include="Properties\Settings.Designer.cs">
-      <AutoGen>True</AutoGen>
-      <DependentUpon>Settings.settings</DependentUpon>
-      <DesignTimeSharedInput>True</DesignTimeSharedInput>
-    </Compile>
-    <EmbeddedResource Include="Properties\Resources.resx">
-      <Generator>ResXFileCodeGenerator</Generator>
-      <LastGenOutput>Resources.Designer.cs</LastGenOutput>
-    </EmbeddedResource>
-    <None Include="Properties\Settings.settings">
-      <Generator>SettingsSingleFileGenerator</Generator>
-      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
-    </None>
-  </ItemGroup>
-  <ItemGroup>
-    <None Include="App.config" />
-  </ItemGroup>
-  <ItemGroup>
-    <ProjectReference Include="..\Tango.RemoteDesktop\Tango.RemoteDesktop.csproj">
-      <Project>{a78068d4-2061-4376-8ede-583d8d880dec}</Project>
-      <Name>Tango.RemoteDesktop</Name>
-    </ProjectReference>
-    <ProjectReference Include="..\Tango.ScreenCapture\Tango.ScreenCapture.csproj">
-      <Project>{b87ca1de-ed08-42b6-8d9c-a1c1a602d03b}</Project>
-      <Name>Tango.ScreenCapture</Name>
-    </ProjectReference>
-  </ItemGroup>
-  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-</Project>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Tango.ScreenCapture/app.config b/Software/Visual_Studio/Tango.ScreenCapture/app.config
deleted file mode 100644
index 4e74e78b6..000000000
--- a/Software/Visual_Studio/Tango.ScreenCapture/app.config
+++ /dev/null
@@ -1,11 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<configuration>
-  <runtime>
-    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
-      <dependentAssembly>
-        <assemblyIdentity name="ZedGraph" publicKeyToken="02a83cbd123fcd60" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-5.1.7.430" newVersion="5.1.7.430" />
-      </dependentAssembly>
-    </assemblyBinding>
-  </runtime>
-</configuration>
\ No newline at end of file
diff --git a/Software/Visual_Studio/Tango.sln b/Software/Visual_Studio/Tango.sln
index 9ad8f52bd..b15de90d6 100644
--- a/Software/Visual_Studio/Tango.sln
+++ b/Software/Visual_Studio/Tango.sln
@@ -359,6 +359,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tango.FSE.PPCConsole", "FSE
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tango.Console", "Tango.Console\Tango.Console.csproj", "{199E8359-CAD3-433D-9EED-2027652B24A4}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Tango.RemoteDesktop", "Tango.RemoteDesktop\Tango.RemoteDesktop.csproj", "{A78068D4-2061-4376-8EDE-583D8D880DEC}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		AppVeyor|Any CPU = AppVeyor|Any CPU
@@ -6371,6 +6373,46 @@ Global
 		{199E8359-CAD3-433D-9EED-2027652B24A4}.Release|x64.Build.0 = Release|Any CPU
 		{199E8359-CAD3-433D-9EED-2027652B24A4}.Release|x86.ActiveCfg = Release|Any CPU
 		{199E8359-CAD3-433D-9EED-2027652B24A4}.Release|x86.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|Any CPU.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|Any CPU.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|ARM.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|ARM.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|ARM64.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|ARM64.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|x64.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|x64.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|x86.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.AppVeyor|x86.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|ARM.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|ARM.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|ARM64.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|ARM64.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|x64.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Debug|x86.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|Any CPU.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|Any CPU.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|ARM.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|ARM.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|ARM64.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|ARM64.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|x64.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|x64.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|x86.ActiveCfg = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.DefaultBuild|x86.Build.0 = Debug|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|Any CPU.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|ARM.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|ARM.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|ARM64.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|ARM64.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|x64.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|x64.Build.0 = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|x86.ActiveCfg = Release|Any CPU
+		{A78068D4-2061-4376-8EDE-583D8D880DEC}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -6494,12 +6536,12 @@ Global
 		{866B916A-207C-43F0-B403-7C4A820C2E11} = {4EE6DBA1-71BC-49E2-8DC7-266487E61050}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {7986F7F4-A86A-4994-B1B6-0988D7F057B6}
-		BuildVersion_BuildVersioningStyle = None.None.Increment.DeltaBaseYearDayOfYear
-		BuildVersion_UpdateAssemblyVersion = True
-		BuildVersion_UpdateFileVersion = False
-		BuildVersion_StartDate = 2000/1/1
-		BuildVersion_AssemblyInfoFilename = Properties\AssemblyInfo.cs
 		BuildVersion_UseGlobalSettings = False
+		BuildVersion_AssemblyInfoFilename = Properties\AssemblyInfo.cs
+		BuildVersion_StartDate = 2000/1/1
+		BuildVersion_UpdateFileVersion = False
+		BuildVersion_UpdateAssemblyVersion = True
+		BuildVersion_BuildVersioningStyle = None.None.Increment.DeltaBaseYearDayOfYear
+		SolutionGuid = {7986F7F4-A86A-4994-B1B6-0988D7F057B6}
 	EndGlobalSection
 EndGlobal