Accord.Imaging.Filters.RotateNearestNeighbor.ProcessFilter C# (CSharp) Method

        protected override void ProcessFilter(UnmanagedImage sourceData, UnmanagedImage destinationData)
        {
            int pixelSize = Bitmap.GetPixelFormatSize(sourceData.PixelFormat) / 8;

            switch (pixelSize)
            {
                case 1:
                case 3:
                    ProcessFilter8bpc(sourceData, destinationData);
                    break;
                case 2:
                case 6:
                    ProcessFilter16bpc(sourceData, destinationData);
                    break;
            }
        }