public CmykColor ToCmyk(CmykType type = CmykType.CmyNormalized)
{
var color = ToRgb();//normalize
var converted = new CmykColor();
converted.C = 1 - color.r;
converted.M = 1 - color.g;
converted.Y = 1 - color.b;
return(converted.ToCmyk(type));
}
public CmykColor ToCmyk(CmykType type = CmykType.CmyNormalized)
{
if (type == Type)
{
return(this);
}
var color = new CmykColor(type);
if (type == CmykType.CmykNormalized) //cmk to cmyk
{
color.k = Math.Min(Math.Min(c, m), y);
color.c = c - color.k;
color.m = m - color.k;
color.y = y - color.k;
}
else //cmyk to cmy
{
color.c += k;
color.m += k;
color.y += k;
}
return(color);
}
public CmykColor(CmykType type = CmykType.CmyNormalized)
{
Type = type;
}
public CmykColor ToCmyk(CmykType type = CmykType.CmyNormalized)
{
return(ToRgb().ToCmyk(type));
}