private static void CalcXYZ(byte FR, byte FG, byte FB, out double X, out double Y, out double Z)
{
double r = TScRGBColor.RGBtoSRGB(FR / 255.0);
double g = TScRGBColor.RGBtoSRGB(FG / 255.0);
double b = TScRGBColor.RGBtoSRGB(FB / 255.0);
X = r * 0.412453 + g * 0.357580 + b * 0.180423;
Y = r * 0.212671 + g * 0.715160 + b * 0.072169;
Z = r * 0.019334 + g * 0.119193 + b * 0.950227;
}
/// <summary>
/// Returns true if both colors are the same.
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public override bool Equals(object obj)
{
if (!(obj is TScRGBColor))
{
return(false);
}
TScRGBColor o = (TScRGBColor)obj;
return(FscR == o.FscR && FscG == o.FscG && FscB == o.FscB);
}
/// <summary>
/// Returns -1 if obj is more than color, 0 if both colors are the same, and 1 if obj is less than color.
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public int CompareTo(object obj)
{
if (!(obj is TScRGBColor))
{
return(-1);
}
TScRGBColor o2 = (TScRGBColor)obj;
int c;
c = FscR.CompareTo(o2.FscR); if (c != 0)
{
return(c);
}
c = FscG.CompareTo(o2.FscG); if (c != 0)
{
return(c);
}
c = FscB.CompareTo(o2.FscB); if (c != 0)
{
return(c);
}
return(0);
}
