Created attachment 181417 [details] brightness calibration SUMMARY calibrating hdr max brightness does not change the visibility of the KDE icon. no matter how large or small the value is choose the icon looks the same. but if trying to take a screenshot, the image is always unreadable. in the next step, the brightness does change if you change the parameters. STEPS TO REPRODUCE 1. enable hdr 2. start brightness calibration 3. try changing the values OBSERVED RESULT no brightness calibration EXPECTED RESULT brightness calibration SOFTWARE/OS VERSIONS Linux/KDE Plasma: 6.3.90 KDE Plasma Version: 6.3.90 KDE Frameworks Version: 6.14 Qt Version: 6.9 ADDITIONAL INFORMATION maybe the problem is in my monitor, it may not support hdr fully, I can't check that.
I am seeing this as well. HDR is working in a gamescope Doom Eternal quick test. Operating System: Arch Linux KDE Plasma Version: 6.3.90 KDE Frameworks Version: 6.14.0 Qt Version: 6.9.0 Kernel Version: 6.14.6-273-linux-tkg (64-bit) Graphics Platform: Wayland Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor Memory: 64 GiB of RAM (62.7 GiB usable) Graphics Processor: NVIDIA GeForce RTX 4080 Product Name: X570M Pro4
(In reply to Jonathan Isom from comment #1) > I am seeing this as well. HDR is working in a gamescope Doom Eternal quick > test. > > > > Operating System: Arch Linux > KDE Plasma Version: 6.3.90 > KDE Frameworks Version: 6.14.0 > Qt Version: 6.9.0 > Kernel Version: 6.14.6-273-linux-tkg (64-bit) > Graphics Platform: Wayland > Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor > Memory: 64 GiB of RAM (62.7 GiB usable) > Graphics Processor: NVIDIA GeForce RTX 4080 > Product Name: X570M Pro4 I was talking specifically about calibrating the brightness in the settings menu. the screenshot shows it
(In reply to orangeanatola from comment #2) > (In reply to Jonathan Isom from comment #1) > > I am seeing this as well. HDR is working in a gamescope Doom Eternal quick > > test. > > > > > > > > Operating System: Arch Linux > > KDE Plasma Version: 6.3.90 > > KDE Frameworks Version: 6.14.0 > > Qt Version: 6.9.0 > > Kernel Version: 6.14.6-273-linux-tkg (64-bit) > > Graphics Platform: Wayland > > Processors: 24 × AMD Ryzen 9 5900X 12-Core Processor > > Memory: 64 GiB of RAM (62.7 GiB usable) > > Graphics Processor: NVIDIA GeForce RTX 4080 > > Product Name: X570M Pro4 > > I was talking specifically about calibrating the brightness in the settings > menu. the screenshot shows it I understood. I was just indicating that HDR was indeed working, just that the calibration is not working as you indicated. Though in my case it does show an icon, just nothing changes by moving the slider.
Is this the same as https://bugs.kde.org/show_bug.cgi?id=504347
(In reply to David Edmundson from comment #4) > Is this the same as https://bugs.kde.org/show_bug.cgi?id=504347 While I can't speak for the first reporter on this, they both sound about the same. In my case the icon displays, but the slider doesn't make any change.
(In reply to orangeanatola from comment #0) > Created attachment 181417 [details] > brightness calibration > > SUMMARY > calibrating hdr max brightness does not change the visibility of the KDE > icon. no matter how large or small the value is choose the icon looks the > same. but if trying to take a screenshot, the image is always unreadable. > in the next step, the brightness does change if you change the parameters. > > STEPS TO REPRODUCE > 1. enable hdr > 2. start brightness calibration > 3. try changing the values > > OBSERVED RESULT > no brightness calibration > > EXPECTED RESULT > brightness calibration > > SOFTWARE/OS VERSIONS > > Linux/KDE Plasma: 6.3.90 > KDE Plasma Version: 6.3.90 > KDE Frameworks Version: 6.14 > Qt Version: 6.9 > > ADDITIONAL INFORMATION > maybe the problem is in my monitor, it may not support hdr fully, I can't > check that. Out of curiosity, what kind of GPU are you using? The bug that David linked to was using a Nvidia gpu and mine is as well. Just wondering if it is related. Also while mine does show the icon it disappears while trying to take a screenshot.
> Out of curiosity, what kind of GPU are you using? The bug that David linked > to was using a Nvidia gpu and mine is as well. Just wondering if it is > related. > > Also while mine does show the icon it disappears while trying to take a > screenshot. yeah, nvidia 3060, 575 close driver. looks like duplicate , sorry
*** This bug has been marked as a duplicate of bug 504347 ***