https://bugs.kde.org/show_bug.cgi?id=442510
--- Comment #7 from Eridani Rodríguez <eridanired...@yahoo.com.mx> --- Not OP, but can confirm that adding qt-avif-image-plugin.xml and running update-mime-database enabled Gwenview to open avif images and Dolphin to generate thumbnails. Tested in daily driver KDE Neon with: KDE Plasma Version: 5.24.4 KDE Frameworks Version: 5.93.0 Qt Version: 5.15.3 And neondocker:latest: KDE Plasma Version: 5.24.80 KDE Frameworks Version: 5.94.0 Qt Version: 5.15.3 As a side note, this workaround was unneeded for Open SUSE Tumbleweed, as it properly opened avif images after installing kimageformats-5.93.0-248.3. -- You are receiving this mail because: You are watching all bug changes.