public static void ProcessImage(MemoryTexture MemTex, String Filename, GraphicsDevice Device)
{
var palette = TextureTool.OptimizedPaletteFromMemoryTexture(MemTex);
palette.Sort((a, b) => (a.R + a.G + a.B) - (b.R + b.G + b.B));
for (var r = 0; r < MemTex.Height; ++r)
{
for (var c = 0; c < MemTex.Width; ++c)
{
var index = MemTex.Index(c, r);
var color = MemTex.Data[index];
var paletteIndex = palette.IndexOf(color);
MemTex.Data[index] = new Color(32 * paletteIndex, 32 * paletteIndex, 32 * paletteIndex);
}
}
for (var c = 0; c < palette.Count; ++c)
{
MemTex.Data[MemTex.Index(c, 0)] = palette[c];
}
TextureTool.Texture2DFromMemoryTexture(Device, MemTex).SaveAsPng(System.IO.File.OpenWrite(Filename), MemTex.Width, MemTex.Height);
}
