mass jpeg comment tagging
Monday, May 30th, 2005 JPEG comments can be easily modified by exiftran without loosing EXIF information. I am using it to automatically tag all my photos after i downloaded them from my cam with author information and a creative commons license. Nice tool!
Example usage:
$ exiftran -nt -ni -no -p -c “simon@schoar.de http://creativecommons.org/licenses/by-nc-sa/2.0/” -i *
