public void Process()
{
using var src = Image("lenna.png");
using var dst = new Mat();
using var tonemap = TonemapDurand.Create();
// 8UC3 -> 32FC3
using var src32f = new Mat();
src.ConvertTo(src32f, MatType.CV_32FC3);
tonemap.Process(src32f, dst);
ShowImagesWhenDebugMode(dst);
}
public void Properties()
{
using var tonemap = TonemapDurand.Create(1.2f, 3.0f, 1.5f, 2.2f, 1.3f);
Assert.Equal(3.0f, tonemap.Contrast, 3);
Assert.Equal(1.5f, tonemap.Saturation, 3);
// TODO OpenCV bug https://github.com/opencv/opencv_contrib/pull/2398
//Assert.Equal(2.2f, tonemap.SigmaSpace, 3);
//Assert.Equal(1.3f, tonemap.SigmaColor, 3);
tonemap.Contrast = 3.5f;
tonemap.Saturation = 2.0f;
tonemap.SigmaSpace = 2.5f;
tonemap.SigmaColor = 2.5f;
Assert.Equal(3.5f, tonemap.Contrast, 3);
Assert.Equal(2.0f, tonemap.Saturation, 3);
//Assert.Equal(2.5f, tonemap.SigmaSpace, 3);
//Assert.Equal(2.5f, tonemap.SigmaColor, 3);
}