[argyllcms] ccxxmake failed to generate ccss

  • From: Pascal de Bruijn <pmjdebruijn@xxxxxxxxx>
  • To: argyllcms@xxxxxxxxxxxxx
  • Date: Wed, 5 Aug 2020 18:41:24 +0200

Hey,

Using argyll 2.1.2, the following data:

https://encrypted.pcode.nl/temp/colormunkiphoto.ti3
https://encrypted.pcode.nl/temp/colormunkismile.ti3
https://encrypted.pcode.nl/temp/i1displaypro.ti3

Using ccxxmake to generate a CCMX, works just fine:

$ ccxxmake -v -f colormunkiphoto.ti3,colormunkismile.ti3 -t 5 -U 5 cms.ccmx

Fit error is max 0.065580, avg 0.034581 DE94
Correction matrix is:
  1.227297 -0.022754 0.015245
  -0.009876 1.252944 0.004387
  -0.017552 0.027887 1.347322

Writing CCMX file 'cms.ccmx' succeeded

However, when trying to generate a CCSS, it seems to fail:

$ ccxxmake -v -S -f colormunkiphoto.ti3,i1displaypro.ti3 -t 5 -U 5 i1dp.ccss

Writing CCXX file 'i1dp.ccss' failed

Am I doing something wrong? Or am I hitting a bug?

On a sidenote, w.r.t. ccxxmake -??, should VPA be PVA? and maybe TFT should
be TN?

I'd be happy to try source patches locally to verify any solution...

Regards,
Pascal de Bruijn

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