public ColorFloatImage ToColorFloatImage()
{
ColorFloatImage res = new ColorFloatImage(Width, Height);
for (int i = 0; i < res.rawdata.Length; i++)
res.rawdata[i] = new ColorFloatPixel() { b = rawdata[i], g = rawdata[i], r = rawdata[i], a = 0.0f };
return res;
}
