[argyllcms] Fwd: neutral profile

  • From: Gabriele Piccini <dafrasaga@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Sun, 14 Oct 2018 21:20:50 +0200

   Sorry, the link is https://www.flickr.com/gp/129603428@N02/529evd


-------- Forwarded Message --------
Subject:        neutral profile
Date:   Sun, 14 Oct 2018 21:18:07 +0200
From:   Gabriele Piccini <dafrasaga@xxxxxxxxx>
To:     argyllcms@xxxxxxxxxxxxx



Hi All,
I create a profile after calibration..
For a best result I created a preprofile..
When I analize the neutral slice with xicclu I have this https://www.flickr.com/photos/129603428@N02/45319423591/in/album-72157672329298307. I think I have a slight blue tone, haven't I?
For neutralizing the tone I think I have to make neutral patches by my color profile..

I created neutral patches with
 xicclu -v0 -fif -ir -s100 CANSON_PFR.icc < lab.txt |xicclu -ff -ia -pX -s100 CANSON_PFR.icc
with lab.txt values from 0 0 0 to 100 0 0
created ti1 file and with printtarg a ti2 file.
Then chartread and after I joined the ti3 from gray patches to the ti3 file of previous color profile by spreadsheet

After new colprof command and applycal to the profile.
But the curves are not changed..

Any hint?

Cheers Gabriele




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  • » [argyllcms] Fwd: neutral profile - Gabriele Piccini