https://forum.ubuntu-fr.org/viewtopic.php?id=2042884
sudo apt install libheif-examples
for file in *.HEIC; do heif-convert $file ${file/%.heic/.jpg}; done
https://forum.ubuntu-fr.org/viewtopic.php?id=2042884
sudo apt install libheif-examples
for file in *.HEIC; do heif-convert $file ${file/%.heic/.jpg}; done