| Summary: | Quality of image thumbnails in Desktop is unnecessarily poor | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | php4fan |
| Component: | Folder | Assignee: | Eike Hein <hein> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | minor | CC: | kfm-devel, nate, plasma-bugs |
| Priority: | NOR | ||
| Version: | 5.21.4 | ||
| Target Milestone: | 1.0 | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | screenshot of some icons in the desktop | ||
*** This bug has been marked as a duplicate of bug 391315 *** |
Created attachment 138005 [details] screenshot of some icons in the desktop SUMMARY When I save or copy some image files to the Desktop, the thumbnails that are displayed have very poor quality. I attach a screenshot. All the actual images in the screenshot are about 4-5 times the size of the thumbnail, so the thumbnails are scaled down. I can scale down the images to the same size as the thumbnails in GIMP and they don't look nearly as bad, so there's no reason why the quality should be so poor. They look much better when you browser a folder in Dolphin instead of looking at the desktop. I'm assuming the desktop is rendered by Dolphin, apologies if that's not the case. STEPS TO REPRODUCE 1. Download some high-quality jpeg image of more than 550x350 pixels in size 2. save or copy it to the desktop 3. look at the desktop OBSERVED RESULT The quality of the thumbnail is very bad EXPECTED RESULT The quality of the thumbnail should be as high as reasonably possible without impacting performance. Operating System: openSUSE Tumbleweed 20210414 KDE Plasma Version: 5.21.4 KDE Frameworks Version: 5.81.0 Qt Version: 5.15.2 Kernel Version: 5.11.12-1-default OS Type: 64-bit Graphics Platform: X11 Processors: 8 × Intel® Core™ i7-1065G7 CPU @ 1.30GHz Memory: 7.3 GiB of RAM Graphics Processor: Mesa DRI Intel® Iris® Plus Graphics