hi
64 bit repo has a few image viewers. The following are my personal opinions
The lightest is feh but it can not handle animated gif or svgs.
Until recently eog.tcz (eye of gnome) was the best app for those who needed to view those above types.
Total for eog ~ 49 Mb vs ristretto ~ 27 Mb vs feh 2Mb
So I am announcing we now have ristretto that can run as a stand alone viewer in our repo.
Both eog and ristretto can do slideshows.
If you run ristretto from a terminal command instead of from wbar, you may see numerous warnings that relate to XFCE. These can be safely ignored as they are warning not errors
link shows a screen capture of an animated gif and the surrounding buttons etc
https://imgur.com/a/Un6WyT0^^ top RH buttons are zoom in - zoom out - zoom to normal scale - zoom to fit current window size - full screen
thanks for reading