public void LearningBasedWBBalanceWhite()
{
using var wb = CvXPhoto.CreateLearningBasedWB(null);
using var src = Image("lenna.png");
using var dst = new Mat(src.Rows, src.Cols, src.Type());
wb.BalanceWhite(src, dst);
if (Debugger.IsAttached)
{
using var combined = new Mat(src.Rows, src.Cols * 2, src.Type());
using var roi1 = new Mat(combined, new Rect(0, 0, src.Cols, src.Rows));
using var roi2 = new Mat(combined, new Rect(src.Cols, 0, src.Cols, src.Rows));
src.CopyTo(roi1);
dst.CopyTo(roi2);
Window.ShowImages(combined);
}
}
public void LearningBasedWBBalanceWhiteWithModel()
{
// About model file
// http://docs.opencv.org/trunk/dc/dcb/tutorial_xphoto_training_white_balance.html
using var wb = CvXPhoto.CreateLearningBasedWB("");
using var src = Image("lenna.png");
using var dst = new Mat(src.Rows, src.Cols, src.Type());
wb.BalanceWhite(src, dst);
if (Debugger.IsAttached)
{
using var combined = new Mat(src.Rows, src.Cols * 2, src.Type());
using var roi1 = new Mat(combined, new Rect(0, 0, src.Cols, src.Rows));
using var roi2 = new Mat(combined, new Rect(src.Cols, 0, src.Cols, src.Rows));
src.CopyTo(roi1);
dst.CopyTo(roi2);
Window.ShowImages(combined);
}
}