Hello everybody I found this nice tool and I am testing some thinks. But I found no result for my Problem I want to write three Informations to the jpg's in all folder / or in in the actual folder The German Names are: Autor = Michael Feske Copyright = Freie Universitaet Berlin Kommentar = mein Kommentar zu den Bildern Erfassungdatum = actual Date and Time What must I do that it works from commandline?