Created attachment 111839 [details] krita bug happens when Krita window is large enough
Created attachment 112033 [details] when zooming out, it's fine
Hi, zhanwang! Could you please attach a test file with the such assistants? I tried to create the same layout in my local build, but it seems to work fine...
I also cannot get this black screen to happen...even with the 32-bit float/channel grayscale image. Maybe it is an OpenGL related issue. Can you provide your system information? Help > Show System Information
Yes, looks like the gpu is glitching out because the textures get too big. Please provide the asked information.
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 set the bug status 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!
Dear Bug Submitter, 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!