https://bugs.kde.org/show_bug.cgi?id=503579
Bug ID: 503579 Summary: HDR colors in Assassins Creed Shadows washed out Classification: Plasma Product: kwin Version: master Platform: Other OS: Linux Status: REPORTED Severity: normal Priority: NOR Component: colour-management Assignee: kwin-bugs-n...@kde.org Reporter: sit...@kde.org Target Milestone: --- SUMMARY With HDR enabled the colors look washed out. I am attaching two screenshots. STEPS TO REPRODUCE 1. install AC Shadows on steam 2. enable HDR in systemsettings 3. set game launch command to `gamescope -f --hdr-enabled -- %command%` 4. start game 5. head to graphics settings 6. enable hdr & apply 7. disable hdr & apply OBSERVED RESULT HDR colors look awful EXPECTED RESULT HDR looks shiny SOFTWARE/OS VERSIONS Operating System: KDE Linux 202504290254 KDE Plasma Version: 6.3.80 KDE Frameworks Version: 6.14.0 Qt Version: 6.9.0 Kernel Version: 6.14.4-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 32 × AMD Ryzen 9 5950X 16-Core Processor Memory: 32 GiB of RAM (31.2 GiB usable) Graphics Processor: AMD Radeon RX 7800 XT ADDITIONAL INFORMATION Gamescope from git master. It's unclear to me which part of the stack is to blame here. Works on windows though. -- You are receiving this mail because: You are watching all bug changes.