Is there a way to install Image Viewer and converter XnViewMP (or Xnview and XnConverter) in Ubuntu 18.04?
Other described ways ( 14.04, 16.04, 16.10 , 18.04 ) seem not to work for me.
From How to install XnViewMP in Ubuntu 18.04 isn't work for me:
$ snap search xnview
No matching snaps for "xnview"1 Answer
Download the .deb file (64 bit) from the XnViewMP website
Double click in it in your file manager, and the software installer should open it up and install it for you.
Update:
The XnViewMP .deb file does not install a needed library.
To fix this open a terminal windows (ctrl+alt+t) and enter the command
sudo apt install libopenal1
