A slideshow script written in Python that changes the desktop background using the feh linux program.
Start using two arguments -d for the path to your slideshow folder and -t for approximate time in seconds for the image to update.
Order your files in order. The script will sort them by integer. See example pictures directory. "n_10.png" is sorted as "n 10 ", where "_" and ".png" is split and removed to find the sort order. "n_10.png" is before "n_20.png", for example.
If -t is not used the default value for time is 5.
...turns out feh already supports slideshows, eh.. oh well.