Accord.Imaging.ColorReduction.OrderedColorDithering.Apply C# (CSharp) Method

        public Bitmap Apply(Bitmap sourceImage)
        {
            BitmapData data = sourceImage.LockBits(new Rectangle(0, 0, sourceImage.Width, sourceImage.Height),
                ImageLockMode.ReadOnly, sourceImage.PixelFormat);

            Bitmap result = null;

            try
            {
                result = Apply(new UnmanagedImage(data));
                if ((sourceImage.HorizontalResolution > 0) && (sourceImage.VerticalResolution > 0))
                {
                    result.SetResolution(sourceImage.HorizontalResolution, sourceImage.VerticalResolution);
                }
            }
            finally
            {
                sourceImage.UnlockBits(data);
            }

            return result;
        }