private static ColorResult ConvertCMYK(ColorSpace resultSpace, ColorSource source)
{
ColorResult color;
double c = source.component0;
double m = source.component1;
double y = source.component2;
double k = source.component3;
switch (resultSpace)
{
case ColorSpace.RGBSpace:
RGB rgb = ColorConverter.CMYKtoRGB(c, m, y, k);
color = new ColorResult(rgb.Red, rgb.Green, rgb.Blue);
break;
case ColorSpace.HSBSpace:
HSB hsb = ColorConverter.CMYKtoHSB(c, m, y, k);
color = new ColorResult(hsb.Hue, hsb.Saturation, hsb.Brightness);
break;
case ColorSpace.HSLSpace:
HSL hsl = ColorConverter.CMYKtoHSL(c, m, y, k);
color = new ColorResult(hsl.Hue, hsl.Saturation, hsl.Luminance);
break;
case ColorSpace.LabSpace:
Lab lab = ColorConverter.CMYKtoLab(c, m, y, k);
color = ScaleCIELabOutputRange(lab);
break;
case ColorSpace.XYZSpace:
XYZ xyz = ColorConverter.CMYKtoXYZ(c, m, y, k);
color = new ColorResult(xyz.X, xyz.Y, xyz.Z);
break;
case ColorSpace.GraySpace:
color = new ColorResult(ColorConverter.CMYKtoRGB(c, m, y, k).GetIntensity(source.maxChannelValue));
break;
default:
throw new InvalidEnumArgumentException("Unsupported color space conversion", (int)resultSpace, typeof(ColorSpace));
}
return(color);
}
