GNU/Linux Desktop Survival Guide
by Graham Williams
20190429 One of the most basic tasks is to view an image. There are very many options available but the most common tools with the basic needed features for the Gnome desktop is eog (and its MATE variation eom).
The Eye of Gnome handles viewing of individual images or of folders of
images. Zoom and scroll is supported for large images while keeping
memory usage under control. When viewing a folder of images one image
is displayed at a time. We can drag a collection of filenames into an
Eye of Gnome window and eog will open each of them.
$ eog croc.jpg
eom (left) and qiv (right) are alternatives,
respectively for the MATE desktop and for a very lightweight, quick,
no-nonsense image viewer.
$ eom croc.jpg $ qiv croc.jpg