export PATH=~/.npm-global/bin:$PATH source ~/.profile # or source ~/.bashrc

Hack for at thumbsup kan vise title

exiftool -r -ImageDescription=
'-ImageDescription<BaseName'
'-ImageDescription<${BaseName}: ${XMP-dc:Title}'
'-UserComment<XMP-dc:Description'
'-Artist<Source'
-overwrite_original "images"

thumbsup --config config.json