Re: [Lcms-user] getting the valid double range of a profile

2015-02-14 Thread marti . maria
Hi Alex, This is a nice idea, but not for lcms but for ICC. There is no reliable way for a CMM to guess the real range on profiles using floating point extensions. But ICC spec may add a new tag, and maybe this would makes sense. Next ICC meeting in on March 2, and I will bring there

Re: [Lcms-user] Color calculator

2015-02-14 Thread marti . maria
Hi Jeff, With current ICC architecture, it is up to the profile to do the color mapping, so transicc will do exactly what you want if you provide the right profiles. For example, V2 sRGB does not do any gamut mapping, but the preference or appearance sRGB profile does. Most output