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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 17:32:43 +0000 |
commit | 6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch) | |
tree | a68f146d7fa01f0134297619fbe7e33db084e0aa /third_party/jpeg-xl/plugins/gdk-pixbuf/README.md | |
parent | Initial commit. (diff) | |
download | thunderbird-upstream.tar.xz thunderbird-upstream.zip |
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'third_party/jpeg-xl/plugins/gdk-pixbuf/README.md')
-rw-r--r-- | third_party/jpeg-xl/plugins/gdk-pixbuf/README.md | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/third_party/jpeg-xl/plugins/gdk-pixbuf/README.md b/third_party/jpeg-xl/plugins/gdk-pixbuf/README.md new file mode 100644 index 0000000000..185919436f --- /dev/null +++ b/third_party/jpeg-xl/plugins/gdk-pixbuf/README.md @@ -0,0 +1,50 @@ +## JPEG XL GDK Pixbuf + + +The plugin may already have been installed when following the instructions from the +[Installing section of BUILDING.md](../../BUILDING.md#installing), in which case it should +already be in the correct place, e.g. + +```/usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jxl.so``` + +Otherwise we can copy it manually: + +```bash +sudo cp $your_build_directory/plugins/gdk-pixbuf/libpixbufloader-jxl.so /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/2.10.0/loaders/libpixbufloader-jxl.so +``` + + +Then we need to update the cache, for example with: + +```bash +sudo /usr/lib/x86_64-linux-gnu/gdk-pixbuf-2.0/gdk-pixbuf-query-loaders --update-cache +``` + +In order to get thumbnails with this, first one has to add the jxl MIME type, see +[../mime/README.md](../mime/README.md). + +Ensure that the thumbnailer file is installed in the correct place, +`/usr/share/thumbnailers/jxl.thumbnailer` or `/usr/local/share/thumbnailers/jxl.thumbnailer`. + +The file should have been copied automatically when following the instructions +in the [Installing section of README.md](../../README.md#installing), but +otherwise it can be copied manually: + +```bash +sudo cp plugins/gdk-pixbuf/jxl.thumbnailer /usr/local/share/thumbnailers/jxl.thumbnailer +``` + +Update the Mime database with +```bash +update-mime --local +``` +or +```bash +sudo update-desktop-database +``` + +Then possibly delete the thumbnail cache with +```bash +rm -r ~/.cache/thumbnails +``` +and restart the application displaying thumbnails, e.g. `nautilus -q` to display thumbnails. |