Thumbnail problem

Software darktable
1

I am occasionally having problems where the lighttable thumbnail is garbage. Sometimes the problem simply goes away but (as in this case) it is persisting.

The problem simply can be seen in the attached image. I have tried re-scaling the item also re-editing. Nothing changes the problem.

In this instance I have duplicated the image … the thumbnail of the duplicate is correct but the original still looks ‘crazy’.

The image edits without any problem and exports without a problem.

Just a nuisance.

dt = 4.5.0+191~ga097732672, Manjaro/Arch/XFCE, OpenCL, 16 Gb mem.

Any ideas?

Screenshot_2023-07-31_08-23-46

Attachments:

Screenshot_2023-07-31_08-23-46.jpg 30.6 KB

2

Empty your cache for darktable, then start DT again, all the thumbnails will regenerate. If the problem persists, disable openCL or update your driver.

3

Thank you … a cache rebuild did the trick!