| Summary: | Thumbnails for .cbz files does not support .webp, .avif etc | ||
|---|---|---|---|
| Product: | [Applications] dolphin | Reporter: | Magnus Boman <magunasu.b97> |
| Component: | general | Assignee: | Dennis <crap-dennis> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | crap-dennis, kfm-devel |
| Priority: | NOR | ||
| Version First Reported In: | 21.08.2 | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: |
No thumbnail being generated for .cbz
webp works, avif does not |
||
Fixed with KDE Frameworks 5.88.0 Created attachment 150945 [details]
webp works, avif does not
I came across the same problem with avif files inside cbz containers and stumbled upon this bug report. Although it says it was resolved, I still have no thumbnails for containers only having avif files. Testing it with webp, I noticed that it works with here, so it looks like this issue was only partially solved.
Operating System: Kubuntu 22.04
KDE Plasma Version: 5.24.4
KDE Frameworks Version: 5.92.0
Qt Version: 5.15.3
Kernel Version: 5.15.0-41-generic (64-bit)
Graphics Platform: X11
Processors: 8 × AMD Ryzen 5 1500X Quad-Core Processor
Memory: 15,6 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2
This has just been fixed in 9f540815 That was a fast fix! I don't know if you saw this post which made you push to fix this, as it seems you faced the same issue on your own, but thank you anyway, Pedro! |
Created attachment 142442 [details] No thumbnail being generated for .cbz SUMMARY When you have a .cbz (and possibly other formats like .epub) with a .webp, .avif and possibly other "exotic" file formats as the only picture, no thumbnail is being made. If a "common" format is also in the archive, it will be shown as thumbnail instead, but in many instances that might be several pages later which renders it useless and misleading. I have qt5-imageformats installed and pictures of those formats do get thumbnails in Dolphin. STEPS TO REPRODUCE 1. Create a .cbz (a renamed .zip) containing a .webp or .avif image 2. Observe the file in Dolphin 3. Notice its lack of thumbnail OBSERVED RESULT No thumbnail or wrong thumbnail being shown, see attachment EXPECTED RESULT The first page of the comic being shown as thumbnail SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.23.0 KDE Frameworks Version: 5.87.0 Qt Version: 5.15.2 Kernel Version: 5.14.12-zen1-1-zen (64-bit) Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 3700X 8-Core Processor Memory: 15.6 GiB of RAM Graphics Processor: Radeon RX Vega ADDITIONAL INFORMATION