| Summary: | "Prefer color accuracy" doesn't apply to full screen video | ||
|---|---|---|---|
| Product: | [Plasma] kwin | Reporter: | Sauf <hsaom> |
| Component: | colour-management | Assignee: | KWin default assignee <kwin-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | minor | CC: | 4wy78uwh, nate |
| Priority: | NOR | ||
| Version First Reported In: | 6.3.4 | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | https://invent.kde.org/plasma/kwin/-/commit/6dcac58cd9ee691ece2ac69b2f1ddb689c6d79ad | Version Fixed In: | 6.3.6 |
| Sentry Crash Report: | |||
| Attachments: | screencast from Dolphin | ||
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/7587 Git commit 6846a369d6a7ca5d713e6a60842e5fc18372ba63 by Xaver Hugl. Committed on 05/05/2025 at 17:06. Pushed by zamundaaa into branch 'master'. backends/drm: with "prefer color accuracy", don't allow direct scaonut with color ops M +3 -0 src/backends/drm/drm_egl_layer.cpp https://invent.kde.org/plasma/kwin/-/commit/6846a369d6a7ca5d713e6a60842e5fc18372ba63 Git commit 6dcac58cd9ee691ece2ac69b2f1ddb689c6d79ad by Xaver Hugl. Committed on 06/05/2025 at 13:38. Pushed by zamundaaa into branch 'Plasma/6.3'. backends/drm: with "prefer color accuracy", don't allow direct scaonut with color ops (cherry picked from commit 6846a369d6a7ca5d713e6a60842e5fc18372ba63) M +3 -0 src/backends/drm/drm_egl_layer.cpp https://invent.kde.org/plasma/kwin/-/commit/6dcac58cd9ee691ece2ac69b2f1ddb689c6d79ad |
Created attachment 180921 [details] screencast from Dolphin SUMMARY When video is playing, "Prefer color accuracy" doesn't working. I know it's trivial and actually Zamundaaa solved most of the issues of lack of API from AMD, but I reported maybe give a clue to improve it. STEPS TO REPRODUCE 1. Enable night mode and Prefer color accuracy. 2. play a video in full screen (e.g using mpv, I uploaded sample video) OBSERVED RESULT Black and white line pattern disappears on sample video EXPECTED RESULT "Prefer color accuracy" also apply to full screen video Operating System: Arch Linux KDE Plasma Version: 6.3.4 KDE Frameworks Version: 6.13.0 Qt Version: 6.9.0 Kernel Version: 6.14.4-zen1-2-zen (64-bit) Graphics Platform: Wayland Processors: 12 × AMD Ryzen 5 5600H with Radeon Graphics Memory: 15.0 GiB of RAM Graphics Processor 1: AMD Radeon RX 6600M Graphics Processor 2: AMD Radeon Graphics ADDITIONAL INFORMATION I saw this issue both with mpv and firefox video player