A lot of work !!!!

1 files changed, 41 insertions, 0 deletions

diff --git a/Software/Visual_Studio/TCC/Tango.TCC.OpenCV/Utils.cpp b/Software/Visual_Studio/TCC/Tango.TCC.OpenCV/Utils.cpp
new file mode 100644
index 000000000..6e49c315c
--- /dev/null
+++ b/Software/Visual_Studio/TCC/Tango.TCC.OpenCV/Utils.cpp
@@ -0,0 +1,41 @@
+#include "Utils.h"
+
+
+
+Utils::Utils()
+{
+}
+
+
+Utils::~Utils()
+{
+}
+
+Rect Utils::cropRect(Rect rect, Size size)
+{
+	Point center = (rect.br() + rect.tl())*0.5;
+	Rect cropped(center.x - size.width / 2, center.y - size.height / 2, size.width, size.height);
+	return cropped;
+}
+
+Scalar Utils::getRectMeanColor(Mat image, Rect rect)
+{
+	Point pts[1][4];
+	pts[0][0] = Point(rect.x, rect.y);
+	pts[0][1] = Point(rect.x + rect.width, rect.y);
+	pts[0][2] = Point(rect.x + rect.width, rect.y + rect.height);
+	pts[0][3] = Point(rect.x, rect.y + rect.height);
+
+	const Point* points[1] = { pts[0] };
+	int npoints = 4;
+
+	// Create the mask with the polygon
+	Mat1b mask(image.rows, image.cols, uchar(0));
+
+	fillPoly(mask, points, &npoints, 1, Scalar(255));
+
+	// Compute the mean with the computed mask
+	Scalar average = mean(image, mask);
+
+	return average;
+}
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