| Summary: | Dolphin does not generate preview of .heic images | ||
|---|---|---|---|
| Product: | [Frameworks and Libraries] kio-extras | Reporter: | Patrick Silva <bugseforuns> |
| Component: | Thumbnails and previews | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | adeptsmail, cohen, david.cortes.rivera, e+kdebugs0238, nicolas.fella, sadiyumusak, ssergiienko.s |
| Priority: | NOR | ||
| Version: | 21.12.0 | ||
| Target Milestone: | --- | ||
| Platform: | Arch Linux | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | .heic file | ||
I'm also having this issue: Operating System: Arch Linux KDE Plasma Version: 5.23.4 KDE Frameworks Version: 5.89.0 Qt Version: 5.15.2 Graphics Platform: Wayland This works fine if kimageformats is built with HEIF support, but that is disabled by default: https://invent.kde.org/frameworks/kimageformats/-/merge_requests/16#note_198967 HEIF support is enabled on Arch Linux (line 28 of kimageformats pkgbuild) and libheif dependency is installed on my system. https://github.com/archlinux/svntogit-packages/blob/packages/kimageformats/trunk/PKGBUILD You are probably missing https://invent.kde.org/network/kio-extras/-/commit/667f8dd3ee884192602a92429f5fe10f9259303d which was only added after 21.12 I'm using kio-extras 21.12 on Arch Linux, still no preview in Dolphin. Preview is generated on my system if heifthumbnailer from AUR is installed https://aur.archlinux.org/packages/heifthumbnailer/ > I'm using kio-extras 21.12 on Arch Linux, still no preview in Dolphin.
yes, that's expected. It was added *after* 21.12
*** Bug 452478 has been marked as a duplicate of this bug. *** (In reply to Patrick Silva from comment #6) > Preview is generated on my system if heifthumbnailer from AUR is installed > > https://aur.archlinux.org/packages/heifthumbnailer/ heifthumbnailer package is no longer installed on my system and preview is still working in Dolphin 22.04.1. kio-extras 22.04.1 Operating System: Arch Linux KDE Plasma Version: 5.24.5 KDE Frameworks Version: 5.93.0 Qt Version: 5.15.3 Graphics Platform: Wayland This is a problem I've had all the time, and just didn't bother. I wonder why I still have it although this is declared "Resolved" and "Fixed" here? Operating System: KDE neon 5.25 KDE Plasma Version: 5.25.5 KDE Frameworks Version: 5.98.0 Qt Version: 5.15.6 kio-extras installed version: 4:22.08.1-0xneon+20.04+focal+release+build62 heif-thumbnailer & libheif1 installed version: 1.6.1-1build1 Same here, but on KDE Neon 5.26.2 based on Ubuntu 22.04 Can confirm on neon unstable. Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.26.80 KDE Frameworks Version: 5.100.0 Qt Version: 5.15.7 Graphics Platform: Wayland To have preview and general support of HEIF/heic files, I installed KImageFramework on Archlinux [1], which supports HEIF as of ~2 years ago HEIF even if the README is yet not up-to-date [2]. [1] https://api.kde.org/frameworks/kimageformats/html/ [2] https://invent.kde.org/frameworks/kimageformats/-/merge_requests/142 Installation of kimageformat-plugins doesn't help on KDE Neon user unfortunately kimageformat-plugins/jammy,now 5.102.0-0xneon+22.04+jammy+release+build12 amd64 [installed] additional image format plugins for QtGui I've just checked, and now I can see heic thumbnails! Unfortunately, I don't know how and when it happened - maybe after I switched from KDE neon to Sparky KDE, based directly on Debian testing. Operating System: SparkyLinux 7 KDE Plasma Version: 5.26.90 KDE Frameworks Version: 5.102.0 Qt Version: 5.15.8 kio-extras: 22.12.2-1 libheif1: 1.14.2-1 heif-thumbnailer: not installed! Just wanted to confirm that thumbnails for HEIC files from my Samsung phone works fine, the only extra thing I needed to do was installation of kimageformats and libheif packages. For the note - Gwenview also open HEIC without issues. Operating System: Archlinux KDE Plasma Version: 5.27.4 KDE Frameworks Version: 5.105.0 Qt Version: 5.15.9 kio-extras: 22.12.3-1 libheif: 1.15.2-1 heif-thumbnailer: not installed |
Created attachment 143214 [details] .heic file STEPS TO REPRODUCE 1. download the attached .heic file 2. open destination folder with Dolphin 3. enable Preview in Dolphin OBSERVED RESULT no preview EXPECTED RESULT Dolphin displays preview of the downloaded .heic file SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.23.2 KDE Frameworks Version: 5.87.0 Qt Version: 5.15.2 Graphics Platform: Wayland ADDITIONAL INFORMATION Nautilus file manager installed on the same system displays the preview of the same file