#9129·sway

ICC profiles not working correctly

Author: ottamatoneheatjumperCreated Apr 26, 2026Updated Sep 15, 2026
Labelsbug
  • Sway Version:

    • Both 1.11 and 1.12-rc2
  • Debug Log:

  • Configuration File:

  • Description:

    • I've been trying to apply color calibration on my screens through ICC profiles, but it pretty much has no effect and the colors are still displayed incorrectly. For instance, if I apply the same profiles under KDE my two screens display pretty much the exact same colors. I've already set WLR_RENDERER env to vulkan, tried several profile types (XYZ Lut, matrix + shaper, both single curve and multi curve..). The result applying the profiles through the conf file and through swaymsg command is the same - already asked on both reddit and IRC but got no answers