Re: [Lcms-user] Soft proofing problems when the destination profile supports unbounded profile conversions

[Tobias E. <me...@ho...>]

Am Mittwoch, 17. August 2016, 13:32:51 CEST schrieb Marti Maria:
> > don't you just have to introduce a range model of the media being proofed
> 
> ?
> 
> Hi Graeme, neat idea. And while I was trying to implement that, I found a
> solution that seems simpler to me.
> 
> What about a function like that:
> 
> cmsBool cmsAllowUnboundedMode(cmsHPROFILE hProfile, cmsBool on)

So that setting would become part of the profile instead of the transform? I 
would prefer the latter as I tend to keep profiles around in memory and using 
them once for softproofing would taint them for other uses with a system as 
proposed.

> So, the user could turn on/off the unbounded processing per-profile basis.
> Then, soft proofing would always turn off unbounded mode of proofed profile.
> if you want to gamut check in unbounded mode, you could still roundtrip the
> profile by using multiprofile transforms.
> 
> Doing that means a change on the behavior of standard softproofing, but this
> is just what we intend for, right? and the CMM grows in one interesting
> feature.
> 
> Thoughts?
> 
> Marti Maria
> The LittleCMS project
> http://www.littlecms.com

Tobias

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