Created attachment 167768 [details] The color picker output a value of #65DCFF when clicking on #4AA1FF SUMMARY When using the color picker applet with an ICC profile applied to your display, color values output by the color picker will not match the values of the colors clicked on with the eye dropper. STEPS TO REPRODUCE 1. Apply an ICC profile to your display 2. Use the color picker applet to select a color on screen with a known value OBSERVED RESULT The color value output by the color picker applet is not the same as the selected color. EXPECTED RESULT The color value output by the color picker applet matches that of the selected color, as it does when an ICC profile is not applied to the display. SOFTWARE/OS VERSIONS Operating System: EndeavourOS KDE Plasma Version: 6.0.2 KDE Frameworks Version: 6.0.0 Qt Version: 6.6.2 Kernel Version: 6.8.1-arch1-1 (64-bit) Graphics Platform: Wayland Graphics Processor: AMD Radeon RX 6800
Created attachment 167769 [details] The color picker behaving normally when no ICC profile is applied to the display.
A possibly relevant merge request was started @ https://invent.kde.org/plasma/kwin/-/merge_requests/5569
Git commit b29b3db26d6e0c660d5dcfffa29001737335ef93 by Xaver Hugl. Committed on 06/04/2024 at 13:28. Pushed by zamundaaa into branch 'master'. plugins/colorpicker: fix interaction with SDR brightness Right now both source and target color descriptions have SDR brightness values, and the target one gets used; in this case however the source brightness needs to be used instead. M +2 -1 src/plugins/colorpicker/colorpicker.cpp https://invent.kde.org/plasma/kwin/-/commit/b29b3db26d6e0c660d5dcfffa29001737335ef93
Git commit 615177749e6ca19cd1e786f826dbb0a428a8eb62 by Xaver Hugl. Committed on 06/04/2024 at 13:52. Pushed by zamundaaa into branch 'Plasma/6.0'. plugins/colorpicker: fix interaction with SDR brightness Right now both source and target color descriptions have SDR brightness values, and the target one gets used; in this case however the source brightness needs to be used instead. (cherry picked from commit b29b3db26d6e0c660d5dcfffa29001737335ef93) M +2 -1 src/plugins/colorpicker/colorpicker.cpp https://invent.kde.org/plasma/kwin/-/commit/615177749e6ca19cd1e786f826dbb0a428a8eb62