Transforming color Bitmap to B&W

MysiaGames

Is there any way to convert a color Bitmap into black and white object. Maybe setColorTransform could do the work? what values are required?

ar2rsawseen

@MysiaGames unfortunately currently setColorTransform can only modify existing colors through multipliers, which
1) can only transform all colors relatively
2) can NOT achieve any color or any color combination

But this could be available once render to texture is available, then you could apply any kind of filters to images and make your Gidstagram