- clone this repo
git clone https://github.com/walksanatora/qoi-thumbnailer-nemo
cd qoi-thumbnailer-nemo
- build the apt packages
./build.sh
- install the
qoi-thumbnailer
andqoiconv
packages
if thumbnails do not show up try
rm -rfv ~/.cache/thumbnails
<file explorer> -q # fully quits the file explorer so it can search for new thumbnailers
and re-open your file explorer
to this stackoverflow question
https://askubuntu.com/questions/1368910/how-to-create-custom-thumbnailers-for-nautilus-nemo-and-caja
phoboslab for the qoi format and qoiconv
program
https://github.com/phoboslab/qoi