Re: Camera profiling with ICC et al
Re: Camera profiling with ICC et al
- Subject: Re: Camera profiling with ICC et al
- From: Eric Chan <email@hidden>
- Date: Mon, 15 Sep 2008 06:26:16 -0700 (PDT)
> C) In v2, v4, and many other non-ICC profiling methods,
> there is no way that
> I knew of to commmunicate weather the colorimetry is
> scene-referred or
> output-referred. This means you have to assume its
> output-referred, the colorimetry
> of the reproduction, not the scene.
> D) For this reason, I introduced the "colorimetric
> intent image state" tag
> for v4 profiles.
Thanks for your detailed post, Eric. (No, I'm not talking to myself ...)
BTW, in the case of DNG, this is the purpose of the ColorimetricReference tag. (All of our DNG profiles use scene-referred colorimetry.)
_______________________________________________
Do not post admin requests to the list. They will be ignored.
Colorsync-users mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden