Re: Color accurate workflows (was in search of a D50 Editing colorspace)
Re: Color accurate workflows (was in search of a D50 Editing colorspace)
- Subject: Re: Color accurate workflows (was in search of a D50 Editing colorspace)
- From: Peter Miles <email@hidden>
- Date: Fri, 05 Sep 2014 21:51:03 -0700
Roger wrote...
Why not directly work in Lab space?
Hi Roger
I'm not weeded to RGB.
The reason I use an RGB space is because I'm pushing pixel colour around by moving control points in curves.
A control point in the curves can only be moved with 8 bit resolution.
So from that perspective, with a mid-size RGB space, the RGB values calculated from my i1pro measurement represent a more precise location of the measured colour than do the Lab Values (when Lab isn rounded to whole numbers).
If I could enter decimal values for Lab then using a lab space directly would be much more tempting.
If theres another way I'd be keen to look at it.
Best Regards
Peter
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