Re: I suspect the original art pigments along with the 1Ds Mark II sensor is part of the issue. What do you think?
Re: I suspect the original art pigments along with the 1Ds Mark II sensor is part of the issue. What do you think?
- Subject: Re: I suspect the original art pigments along with the 1Ds Mark II sensor is part of the issue. What do you think?
- From: José Ángel Bueno García <email@hidden>
- Date: Wed, 09 May 2012 21:51:33 +0200
Hello Barry:
If the problem, as I can see, is the surplus of cyan by the light
through the polarized filters and in lens polarization, InCamera will
do better with spectral measurement of light source only in
combination with ColorChecker SG. And don't go "profile naked" if you
have the spectral data of SG and use the build in small ColorChecker
use DNG Profile Editor, or the entire SG and ACR Calibrator Script.
Don't know if ArgyllCMS by itself or Jose Pereira's Rough Profiler
make use of spectral measurement of light source.
Let me insist in a better grade polarizer or the elimination of cross
or single polarization in the workflow. ACR Calibrator Script will
show you the numbers.
Jose Bueno
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