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using System;
using Colourful.Implementation.Conversion;
namespace Colourful.Conversion
{
public partial class ColourfulConverter
{
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab(in RGBColor color)
{
var xyzColor = ToXYZ(color);
var result = ToHunterLab(xyzColor);
return result;
}
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab(in LinearRGBColor color)
{
var xyzColor = ToXYZ(color);
var result = ToHunterLab(xyzColor);
return result;
}
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab(in XYZColor color)
{
// adaptation
var adapted = !WhitePoint.Equals(TargetHunterLabWhitePoint) && IsChromaticAdaptationPerformed
? ChromaticAdaptation.Transform(color, WhitePoint, TargetHunterLabWhitePoint)
: color;
// conversion
var converter = new XYZToHunterLabConverter(TargetHunterLabWhitePoint);
var result = converter.Convert(adapted);
return result;
}
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab(in xyYColor color)
{
var xyzColor = ToXYZ(color);
var result = ToHunterLab(xyzColor);
return result;
}
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab(in LabColor color)
{
var xyzColor = ToXYZ(color);
var result = ToHunterLab(xyzColor);
return result;
}
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab(in LChabColor color)
{
var xyzColor = ToXYZ(color);
var result = ToHunterLab(xyzColor);
return result;
}
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab(in LuvColor color)
{
var xyzColor = ToXYZ(color);
var result = ToHunterLab(xyzColor);
return result;
}
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab(in LChuvColor color)
{
var xyzColor = ToXYZ(color);
var result = ToHunterLab(xyzColor);
return result;
}
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab(in LMSColor color)
{
var xyzColor = ToXYZ(color);
var result = ToHunterLab(xyzColor);
return result;
}
/// <summary>
/// Convert to Hunter Lab color
/// </summary>
public HunterLabColor ToHunterLab<T>(T color) where T : struct, IColorVector
{
switch (color)
{
case RGBColor typedColor:
return ToHunterLab(in typedColor);
case LinearRGBColor typedColor:
return ToHunterLab(in typedColor);
case XYZColor typedColor:
return ToHunterLab(in typedColor);
case xyYColor typedColor:
return ToHunterLab(in typedColor);
case HunterLabColor typedColor:
return typedColor;
case LabColor typedColor:
return ToHunterLab(in typedColor);
case LChabColor typedColor:
return ToHunterLab(in typedColor);
case LuvColor typedColor:
return ToHunterLab(in typedColor);
case LChuvColor typedColor:
return ToHunterLab(in typedColor);
case LMSColor typedColor:
return ToHunterLab(in typedColor);
default:
throw new ArgumentException($"Cannot accept type '{typeof(T)}'.", nameof(color));
}
}
}
}
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