gThumb Image Viewer
An Image Viewer and Browser for GNOME
gThumb lets you browse your hard disk, showing you thumbnails of image
files. It also lets you view single files (including GIF animations),
add comments to images, organize images in catalogs, print images, view
slide shows, set your desktop background, and more.
openSUSE Leap 15.4 没有可用的官方软件包