SUMMARY System info: ------------ Operating System: Kubuntu 20.04 KDE Plasma Version: 5.18.5 KDE Frameworks Version: 5.68.0 Qt Version: 5.12.8 Kernel Version: 5.4.0-40-generic OS Type: 64-bit Snapd info: ----------- snap 2.45.1+20.04 snapd 2.45.1+20.04 series 16 ubuntu 20.04 kernel 5.4.0-40-generic while the gwenview application in kubuntu distro uses qt5-image-formats-plugins to get webp support, the absence of which in the snap app makes gwenview unable to display webp images SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: gwenview snap app needs support for images formats provided by qt5-image-fromats-plugins
Fixed in https://invent.kde.org/scarlettmoore/gwenview/-/commit/a3411989521ae50961629633ca75e9840558bac6 commit and has been released to stable channel. Please update to 23.08.3