Created attachment 138828 [details] Screenshot of Discord window preview This only seems to affect XWayland windows, not Wayland native windows. See the attached image. I have a blue theme on my Discord, but the preview appears orange. I'm pretty sure this exists on 5.22, but I'm currently on 5.21.5.
I don't think the colours are fully inverted, because I have a dark blue theme on my Discord, and it appears as dark orange in the thumbnail. If the colours are truly inverted, I would expect the thumbnail to have a light background. I described the effect as "rotated" because it looks like a hue shift to me, aka a rotation around the hue wheel.
Probably wrong channel order (RGB vs BGR)? (I'm not a KDE dev but I wanted to look important anyway! ;))
As of 5.22.4 I can't reproduce this issue anymore. Can anyone else?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
I will mark this as fixed then, because I don't encounter the bug anymore and no one else said that they still encounter this bug.
I am encountering this bug again on 5.22.90.
Specifically, out of the windows I have open, the previews for Kdenlive, FL Studio, and Discord are colour-shifted with what appears to be a hue rotation effect, as previously described.
On Plasma 5.24.5, I cannot reproduce this anymore. Moving to NEEDSINFO in case anyone else still encounters this.
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!