Re: Rendering intents in source profiles?
Re: Rendering intents in source profiles?
- Subject: Re: Rendering intents in source profiles?
- From: Roger Breton <email@hidden>
- Date: Fri, 25 Jul 2008 10:58:11 -0400
Graeme,
Are you implying that, for optimal gamut mapping, today, we'd benefit by
taking the time to develop collections of devicelink profils for use with
our favorite Source color spaces going out to our favorites Destination
spaces?
If, for instance, I have a collection of RGB images, say in PhotodiscRGBI
space, which was popular with Photodisc images at one point, you're saying
that, in order to get optimal gamut mapping between PhotodiscRGBI and, say,
my lowly HP or Canon printer profile, I'd benefit from creating an ArgyllCMS
devicelink profile that would convert from PhotodiscRGBI to HP or Canon?
As oppose to using a "blind", fixed, uninformed conversion taking place in
PCS? As in any regular ICC conversion?
> Oh, how can that work, since the output profile does not "know" what
> input profile it is going to be linked to ?
>
> [ Note that my ArgyllCMS profiler solves this problem by allowing
> a source profile or gamut to be specified at output profile creation time.]
>
> Graeme Gill.
Roger Breton
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