Re: Feedback on success, creating a camera profile
Re: Feedback on success, creating a camera profile
- Subject: Re: Feedback on success, creating a camera profile
- From: José Ángel Bueno García <email@hidden>
- Date: Sun, 05 May 2013 13:21:43 +0200
I think this thread come from uncertainties in the photographer's workflow.
I don't relegate my workflow to targets, but make strictly use of them.
This isn't 1+1=2 but a sequence of approaches. I don't exposure targets the
same way than original, be a scene from nature or reproducing art.
Have been repeatedly said in this list that spectral sensitivity of
sensor's CFA and interpolation are far from be perfect to reproduce 1 to 1
all the spectral reflectances (radiances?) of any scene, but enough for the
human eyes.
I'm getting dE of 1.2/1.4 when reproducing art with old Multiblitz studio
flash units and Nikon D90. And try to confirm results with two different
profiling/validation applications. This statement don't implies that I
transfer all the data from DNG Profile Editor, only Camera Calibration in
ACR, to a determinated serie of reproduced artifacts under same conditions,
and pay attention to the out of gamut warnings in ACR and PS, plus visual
evaluation.
https://plus.google.com/photos/102552601155218515388/albums/5769462859632635393
2013/5/5 Steven Kornreich <email@hidden>
> +1
> _______________________________________
> Steven Kornreich
> email@hidden
> http://www.kuau.com
>
> > Anyway, I think one could say that Adobe makes software which is
> > useful for photography but less so for reprography.
> >
> > Edmund
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References: | |
| >Re: Feedback on success, creating a camera profile (From: Paul Schilliger <email@hidden>) |
| >Re: Feedback on success, creating a camera profile (From: Ben Goren <email@hidden>) |
| >Re: Feedback on success, creating a camera profile (From: MARK SEGAL <email@hidden>) |
| >Re: Feedback on success, creating a camera profile (From: Ben Goren <email@hidden>) |
| >Re: Feedback on success, creating a camera profile (From: MARK SEGAL <email@hidden>) |
| >Re: Feedback on success, creating a camera profile (From: José Ángel Bueno García <email@hidden>) |
| >Re: Feedback on success, creating a camera profile (From: Ben Goren <email@hidden>) |
| >Re: Feedback on success, creating a camera profile (From: Spinnaker Photo Imaging Center <email@hidden>) |
| >Re: Feedback on success, creating a camera profile (From: edmund ronald <email@hidden>) |
| >Re: Feedback on success, creating a camera profile (From: Steven Kornreich <email@hidden>) |