Another okay option I just stumbled on is Viewnior. The only thing it lacks is webp file support.

Thanks for confirming that you’re seeing the same thing. Must be a bug.

Ahh that’s good to know. I had no idea about libadwaita. Thank you!

I navigated to my screenshot folder in terminal and opened an image using swayimg -r but it wouldn’t let me navigate with n or p. I also tried going to my Pictures folder and used swayimg Screenshots/* like this thread suggested, but still no luck.

Unfortunately, --all isn’t an option. The following options are available in swayimg:

Mandatory arguments to long options are mandatory for short options too.
  -r, --recursive      read directories recursively
  -o, --order=ORDER    set sort order for image list: none/[alpha]/random
  -s, --scale=SCALE    set initial image scale: [optimal]/fit/width/height/fill/real
  -l, --slideshow      activate slideshow mode on startup
  -f, --fullscreen     show image in full screen mode
  -p, --position=POS   set window position [parent]/X,Y
  -g, --size=SIZE      set window size: [parent]/image/W,H
  -a, --class=NAME     set window class/app_id
  -c, --config=S.K=V   set configuration parameter: section.key=value
  -v, --version        print version info and exit
  -h, --help           print this help and exit

If that let’s you flip between images that are in the same folder using arrow keys (or something similar), that would be awesome.

Gwenview looks a little too full featured, but the Gnome Image Viewer (Loupe) works well. No dependencies needed in Nix, and the arrow keys let you flip between different images that are in the same folder. All of the on-screen functionality works (copy, move to trash, zoom in/out, toggle full-screen, etc.), and keyboard shortcuts and gestures work great. The only bug I have to work out is that it doesn’t respect the gtk theme I have configured (GTK 2, 3, and 4). Otherwise, seems like a good option.

Sounds interesting, but the requirements say it needs gnome-desktop. I’m using Hyprland on NixOS, so it doesn’t sound like this will work for my setup unfortunately. Thank you for the suggestion. Hopefully this helps others.

I like how it supports animated webp and gif files right out of the box. Would be perfect if you could open images from the file manager and navigate, but it doesn’t look like that’s in the works.

Can you open animated gifs in imv? I just get a black screen, but the home page says animated gifs are supported.