public ARGB32(BGRA32 color) { A = color.A; R = color.R; G = color.G; B = color.B; }
public RGBA128F(BGRA32 color) : this() { RGBA = new XYZA(color.R, color.G, color.B, color.A) / 255f; }
public BGRA4444(BGRA32 color) : this(_PackRGBA(color.R, color.G, color.B, color.A)) { }
public BGR96F(BGRA32 color) : this() { BGR = new XYZ(color.B, color.G, color.R) / 255f; }