public static extern FIBITMAP ColorQuantize(FIBITMAP dib, FI_QUANTIZE quantize);
public static extern FIBITMAP ColorQuantize(FIBITMAP dib, FI_QUANTIZE quantize);
public static extern FIBITMAP ColorQuantize(FIBITMAP dib, FI_QUANTIZE quantize);
public static extern FIBITMAP ColorQuantize(FIBITMAP dib, FI_QUANTIZE quantize);