Convert to Lab from Monitor RGB in AbsCol
Convert to Lab from Monitor RGB in AbsCol
- Subject: Convert to Lab from Monitor RGB in AbsCol
- From: Roger Breton <email@hidden>
- Date: Mon, 09 Jun 2003 08:57:16 -0400
I was under the impression (somehow) that converting AbsCol from a matrix
shaper RGB source profile to Lab, in Photohop, would give something
different than RelCol? I guess this is tied to the transformation matrix
inside those matrix shaper profile who are hardcoded to transform any source
RGB to D50 chromaticities?
The same cannot be said when converting AbsCol from a source matrix shaper
RGB space to *another* matrix shaper RGB space. There, the RI (absCol or
relCol) matters.
Roger Breton
Laval, Canada
email@hidden
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