This is an old revision of the document!
- Check which thumbnail is used by I file with
gio info -a 'thumbnail::path' <file.png>
- Here a script to generate shared thumbnails for a specific folder: (AS well linked in the UCA Wiki)
- Check some mandatory attributes of the thumbnail via
identify -verbose <thumbnail.png>- Thumb::URI
- Thumb::MTime
- Detailed documentation can be found here: https://specifications.freedesktop.org/thumbnail-spec/thumbnail-spec-latest.html#CREATION