This is the output of darktable-cmstest:
darktable-cmstest version 5.0.1
this executable was built with colord support enabled
darktable itself was built with colord support enabled
primary CRTC is at CRTC 0
CRTC for screen 0 CRTC 1 has no mode or no output, skipping
CRTC for screen 0 CRTC 2 has no mode or no output, skipping
CRTC for screen 0 CRTC 3 has no mode or no output, skipping
HDMI-A-0 the X atom and colord returned different profiles
X atom: _ICC_PROFILE (2760 bytes)
description: DELL S2240L Color Profile, D65
colord: "/home/user/.local/share/icc/DELL S2240L.icm"
description: DELL S2240L Color Profile, D65
Better check your system setup
- some monitors reported different profiles
You may experience inconsistent color rendition between color managed applications
How can it be that “the X atom and colord returned different profiles” when the profiles are clearly the same?
For context, I am running Debian 13 with colord, xiccd, and i3wm. If further information is required, I’d be happy to provide them.