protected override Image3D OnProcess(Image3D imageIn, Progress progress)
{
OnValidate(imageIn);
Size size = OnDetermineDisplaySize(imageIn);
int w = (int)Math.Round(size.Width);
int h = (int)Math.Round(size.Height);
Image3D imageOut = imageIn.EmptyCopy();
Image3D imageEnhanced = imageIn;
Region.Pixel seedPixel = new Region.Pixel(markerX, markerY, markerZ);
if (!seedPixel.IsExistingPixel(imageIn))
{
throw new LogException("Seed pixel does not exist " + seedPixel.ToString());
}
if(filterActivated)
{
imageEnhanced = new ContrastEnhancement2DFilter3x3().Process(imageEnhanced);
imageEnhanced = imageOut - imageEnhanced;
}
Region region = new Region(imageIn, imageOut, imageEnhanced, seedPixel, deltaGlobal, deltaLocal, progress);
region.Grow();
return imageOut;
}