private static void TransformFrame(IBitmapProcessor bitmapProcessor, ImageFrame frame)
{
var bitmapCopy = (Bitmap)frame.Bitmap.Clone();
frame.Bitmap.Dispose();
frame.Bitmap = bitmapProcessor.Process(bitmapCopy, frame.GetBackgroundColor().Color);
DefaultQuantizer.Quantize(frame.Bitmap, frame.GetPalette());
frame.ImageDescriptor.ImageWidth = (short)frame.Bitmap.Width;
frame.ImageDescriptor.ImageHeight = (short)frame.Bitmap.Height;
}
