/// <summary>
/// Convert image to color space of known stain.
/// </summary>
/// <param name="source">Source image.</param>
/// <param name="stain">Known stain.</param>
/// <param name="channel">Channel of stain. Takes int 0-2.</param>
/// <returns>Color deconvoluted image.</returns>
public static Bitmap ColorDeconvolution(Bitmap source, ColorDeconvolution.KnownStain stain, int channel)
{
using (var image = source.Clone() as Bitmap)
{
BitmapProcessor bitmapProcessor = new BitmapProcessor(source);
ColorDeconvolution colorDeconvolution = new ColorDeconvolution();
GrayscaleProcessor gpDeconvoluted = null;
if (channel == 0)
{
gpDeconvoluted = colorDeconvolution.Get1stStain(bitmapProcessor, stain);
}
else if (channel == 1)
{
gpDeconvoluted = colorDeconvolution.Get2ndStain(bitmapProcessor, stain);
}
else if (channel == 2)
{
gpDeconvoluted = colorDeconvolution.Get3rdStain(bitmapProcessor, stain);
}
else
{
return(null);
}
Bitmap result = gpDeconvoluted.Bitmap.Clone() as Bitmap;
gpDeconvoluted.Dispose();
return(result);
}
}
