wmiv --version (return code: 0)
wmiv version 0.7
wmiv --help (return code: 0)
Usage: wmiv [image(s)|directory]
Options:
-h, --help print this help text
-v, --version print version
Keys:
[+] zoom in
[-] zoom out
[Esc] actual size
[D] launch diaporama mode
[L] rotate image on the left
[Q] quit
[R] rotate image on the right
[▸] next image
[◂] previous image
[▴] first image
[▾] last image