This is a fork I made to work for me. The original doesn't even work. Also don't get your hopes up either.
- ImageMagick
- xcursorgen aka xorg-xcursorgen (Arch)
Input files should be in inputs/*.ani
Output files will go to outputs/CURSORNAME/CURSORNAME*
You will be left with a x11 cursor file, a png file and a cfg file for xcursorgen. Can't be bothered to improve this further either c:
./convert.sh
In short copy an existing cursor theme from /usr/share/icons/
to ~/.icons
and start moving files from what you have made to that. Is not pretty and cannot really be automated, sorry.