public static ColorXYZ ToXYZ(ColorXYZFull xyz)
{
var x = (int)Math.Round(Clamp(xyz.X) * ColorXYZ.MaxValue);
var y = (int)Math.Round(Clamp(xyz.Y) * ColorXYZ.MaxValue);
var z = (int)Math.Round(Clamp(xyz.Z) * ColorXYZ.MaxValue);
return new ColorXYZ(x, y, z);
}
public static ColorRGBFull ToRGB(ColorXYZFull xyz)
{
return Multiply(XYZToRGB, xyz.X, xyz.Y, xyz.Z);
}
public static ColorxyYFull ToxyY(ColorXYZFull xyz)
{
double sum = xyz.X + xyz.Y + xyz.Z;
if (Math.Abs(sum) < Epsilon)
{
return new ColorxyYFull(1 / 3.0, 1 / 3.0, 0);
}
double x = xyz.X / sum;
double y = xyz.Y / sum;
return new ColorxyYFull(x, y, xyz.Y);
}
public static ColorXYZFull Clamp(ColorXYZFull xyz)
{
return xyz;
}