D21076: ICC Color Correction Effect

vitaliyf added a comment.


  > It being impossible would certainly be a very compelling reason to do it at this layer instead. I would support something along these lines if that's the case.
  > 
  > Though your comment doesn't match the docs I've seen on the colord site. I'll poke a Mutter dev and see what they're doing.
  
  https://www.freedesktop.org/software/colord/intro.html
  
  - Setting output gamma tables (with local brightness and adjustments) to any XRandR output.
  
  That's what I'm talking about (VCGT), same as xcalib/dispwin. colord is only a registry of ICC profile settings that color-management aware apps can take and apply themselves. It doesn't do fullscreen color correction, there's just technically no way to do it for colord (it's not a compositor).

REPOSITORY
  R108 KWin

REVISION DETAIL
  https://phabricator.kde.org/D21076

To: vitaliyf
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