Using feh to sort images
In the beginning of the year I wrote a tool to label images but I don't use it anymore. Nowadays I use feh for this.
Feh has customizable actions that are by default mapped to the keys
For example this command:
1 deletes the current file and the key
2 copies the current file to the folder label-x.
When the command is run feh moves to the next image which is perfect for fast processing of images.
ZFd are: auto-zoom, fullscreen and show filename in the left-top corner.