Created attachment 173754 [details] Image of taskbar and right click brightness SUMMARY Cannot adjust brightness of screens. STEPS TO REPRODUCE 1. Down in Taskbar, Right-click 'night-light / brightness 2. Click 'Configure Brightness & Colour' OBSERVED RESULT I only see an option in the window that pops up, to set a keyboard shortcut EXPECTED RESULT I should be able to adjust the brightness on my screens SOFTWARE/OS VERSIONS Operating System: KDE neon 6.0 KDE Plasma Version: 6.1.5 KDE Frameworks Version: 6.5.0 Qt Version: 6.7.2 Kernel Version: 6.8.0-40-generic (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-4790K CPU @ 4.00GHz Memory: 15.5 GiB of RAM Graphics Processor: Mesa Intel® HD Graphics 4600 Manufacturer: ASUS Product Name: All Series ADDITIONAL INFORMATION
Did you try to left click on the Brightness & Color configures the Configure Brightness. It should open a popup window That Configure Brightness & Color configures the Configure Brightness & Color widget (not the screen brightness. It sound wrong though, but that's another issue) and it's ok to only an option to modify the keyboard shortcut
(In reply to filip.kendes1 from comment #1) Oh I see, thanks.
It is a little different when I hover my mouse over the tray icon now I can scroll up or down with mousewheel, or left click to adjust screen brightness (Brightness & Color pop up, then a slider for 'Display Brightness'). This doesn't actually adjust screen brightness on any of my 3 screens, but I do get an on-screen visual indicator of brightness going up or down at 5% increments (this did not happen previously), but the actual brightness does not change on any of my 3 screens. (PS - I can confirm that middle-mouse-button click suspends and enables night-light on all 3 screens) Hope that helps, Rgds D.
I can't see how to edit my previous, but have added 2 screen shots Brightness Visual Indicator (what I see on-screen when hovering over tray icon for Screen Brightness / Nightlight & scrolling my mouse wheel up/down) Display Brightness Pop up slider - the window that appears when I left-click the tray icon (I don't recall the slider for brightness being available previously - maybe I just missed that?)
Created attachment 174089 [details] visual indicator
Created attachment 174090 [details] brightness slider
Sorry, I can't help you further. There is work planned for Plasma 6.2.0 that would allow user to change brightness for multiple monitors individually. Would that fix your issue, I don't know. I'll move ticket back to reported and someone smarter can jump in.
(In reply to filip.kendes1 from comment #7) Roger, no problem, I'll just document what I find here. It has changed back again today, now there is no 'scroll to change brightness' when I hover over the brightness/night mode icon in the tray. Rgds D
Created attachment 174139 [details] No scroll for brightness again.
Let's get a new bug report for this new issue. That will make it clearer for everyone. Thanks a lot!