c# C++의 ColorRef ==> c# Color 로 변환

        private Color colorrefToColor(int color)
        {
            int r = color & 0x000000FF;
            int g = (color & 0x0000FF00) >> 8;
            int b = (color & 0x00FF0000) >> 16;
            return Color.FromArgb(r, g, b);
        }