Bug 493933 - Wrong hue when HDR is enabled
Summary: Wrong hue when HDR is enabled
Status: RESOLVED UPSTREAM
Alias: None
Product: kwin
Classification: Plasma
Component: colour-management (other bugs)
Version First Reported In: 6.1.5
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-10-01 17:47 UTC by guimarcalsilva
Modified: 2024-10-01 23:04 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


Attachments
Pink hue (295.26 KB, image/jpeg)
2024-10-01 17:47 UTC, guimarcalsilva
Details

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Description guimarcalsilva 2024-10-01 17:47:36 UTC
Created attachment 174290 [details]
Pink hue

SUMMARY
i tried enabling HDR on my TV but the color hue is wrong. White shifts to pink and other colors turn green. I took a picture with my phone, though the effect is more pronounced in real life. Changing the sliders only changes the saturation, but the wrong color hue stays the same. There's also an option on my TV to change the colorspace between Automatic, Native and Custom, but those options don't fix the issue, only change the saturation. HDR works fine on Windows. If there's any logs I can attach, please tell me and I'll be glad to add them.

STEPS TO REPRODUCE
1. Turn on HDR

OBSERVED RESULT
Wrong color hue

EXPECTED RESULT
Colors stay the same

SOFTWARE/OS VERSIONS
Operating System: Fedora Linux 40
KDE Plasma Version: 6.1.5
KDE Frameworks Version: 6.6.0
Qt Version: 6.7.2
Kernel Version: 6.10.11-200.fc40.x86_64 (64-bit)
Graphics Platform: Wayland
Processors: 6 × Intel® Core™ i5-9400F CPU @ 2.90GHz
Memory: 15.4 GiB of RAM
Graphics Processor: AMD Radeon RX 570 Series
Comment 1 Zamundaaa 2024-10-01 23:04:12 UTC
This is a driver bug, see https://gitlab.freedesktop.org/drm/amd/-/issues/3358. You might want to attach your info to that