public static Image <Bgr, byte> FastGuidedFilterEnchacement(Image <Bgr, byte> image)
{
Image <Bgr, byte> result;
var bmp = image.Bitmap;
var fastGuidedFilter = new FastGuidedFilter
{
KernelSize = 16,
Epsilon = 0.16f,
SubSamplingRatio = 0.25f,
OverlayImage = (Bitmap)bmp.Clone()
};
var guidedImage = fastGuidedFilter.Apply(bmp);
var subtracted = new AForge.Imaging.Filters.Subtract(guidedImage).Apply(fastGuidedFilter.OverlayImage);
guidedImage.Dispose();
//var mul = 100;
//var Multiply = FastGuidedFilter.GetFilledImage(
// subtracted.Width, subtracted.Height,
// subtracted.PixelFormat, Color.FromArgb(mul, mul, mul));
//new Multiply(Multiply).ApplyInPlace(subtracted);
//Multiply.Dispose();
new AForge.Imaging.Filters.Add(subtracted).ApplyInPlace(fastGuidedFilter.OverlayImage);
subtracted.Dispose();
fastGuidedFilter.OverlayImage.Dispose();
result = new Image <Bgr, byte>(fastGuidedFilter.OverlayImage);
return(result);
}
