This is the GNOME issue tracking this upstream. https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/4071
It was introduced into GNOME 40 by this commit. https://gitlab.gnome.org/GNOME/gnome-settings- daemon/-/commit/e90a75fd59ac41aa331f53492a84712e43bcbce2 There was an attempt to revert it here, that was eventually abandoned as the color transform matrix code was moved to mutter. https://gitlab.gnome.org/GNOME/gnome-settings- daemon/-/merge_requests/293 I think Ubuntu should patch out this change. Monitors with unreliable EDID, of which there are many, end up with distorted colors. Potentially, monitors with good EDID may have slightly reduced color accuracy, but only to the threshold of GNOME pre-40. Someone for whom that matters is likely manually calibrating their color already. ** Bug watch added: gitlab.gnome.org/GNOME/gnome-shell/-/issues #4071 https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/4071 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1970031 Title: Grey (gray) appears as pink in Ubuntu 22.04 To manage notifications about this bug go to: https://bugs.launchpad.net/gnome-settings-daemon/+bug/1970031/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
