Bug 491633

Summary: Colour Picker not picking true colour
Product: [Applications] kcolorchooser Reporter: Kye <kyliepct>
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: REPORTED ---    
Severity: minor CC: leia
Priority: NOR    
Version: 24.07.90   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:
Attachments: video ref

Description Kye 2024-08-12 17:07:50 UTC
Created attachment 172549 [details]
video ref

SUMMARY
The Colour picker appears to be picking a slightly off colour (see attachment)

STEPS TO REPRODUCE
1. Launch KColorChooser
2. Pick a colour 
3. Compare it with the colour's known value

OBSERVED RESULT
Color is slightly off

EXPECTED RESULT
Color is correct

SOFTWARE/OS VERSIONS
Operating System: Arch Linux 
KDE Plasma Version: 6.1.4
KDE Frameworks Version: 6.4.0
Qt Version: 6.7.2
Kernel Version: 6.10.3-zen1-2-zen (64-bit)
Graphics Platform: Wayland
Processors: 16 × AMD Ryzen 9 4900H with Radeon Graphics
Memory: 15.0 GiB of RAM
Graphics Processor: AMD Radeon Graphics
Comment 1 Leia 2024-11-14 16:50:52 UTC
can also reproduce it here on plasma 6.2.3
seems to be a kwin bug not kcolorchooser since it affects the plasma color picker applet too, and both use the same kwin function

Operating System: Arch Linux 
KDE Plasma Version: 6.2.3
KDE Frameworks Version: 6.8.0
Qt Version: 6.8.0
Kernel Version: 6.11.7-zen1-1-zen (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen 5 4600G with Radeon Graphics
Memory: 14.9 GiB of RAM
Graphics Processor: AMD Radeon Graphics
Manufacturer: ASUS