Re: Proof Colors in Photoshop
Re: Proof Colors in Photoshop
- Subject: Re: Proof Colors in Photoshop
- From: Graeme Gill <email@hidden>
- Date: Sat, 03 Aug 2013 12:19:32 +1000
Mark Stegman wrote:
> I understand that Lab has anomalies but most gamut mapping uses it as the reference to
> display the gamut of other colour spaces. Why?
L*a*b* is known to have a non uniform radial hue in some areas. That's
only a problem if you map in a radial direction and expect the hue
to remain constant. As a representation space, this isn't an issue.
As a gamut mapping space, it is an issue.
Graeme Gill.
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