public int[][] CartoonizerImage(int[][] source)
{
source = GreyScaleImage(source);
int[][] imageInvert = InvertColors(PhotoUtilities.RawImageClone(source));
double[][] maskFilter = new double[3][];
maskFilter[0] = new double[3] {
1, 2, 1
};
maskFilter[1] = new double[3] {
2, 4, 2
};
maskFilter[2] = new double[3] {
1, 2, 1
};
imageInvert = FilterApply(imageInvert, maskFilter, 1.0 / 16.020, 0.0);
int[][] result = ColorDodgeBlendOptimized(imageInvert, source);
source = null;
imageInvert = null;
GC.Collect();
return(result);
}