public static Color GetPixel(this BitmapData bd, uint x, uint y) { return(Color.FromArgb((int)bd.GetPixelInt(x, y))); }
public static int GetPixelInt(this BitmapData bd, int x, int y) { return((int)bd.GetPixelInt((uint)x, (uint)y)); }
public static uint GetPixelInt(this BitmapData bd, uint x, uint y) { return(bd.GetPixelInt((uint)((y * bd.Width) + x))); }