How to add metadata to digital pictures from the command line
Sep 20, 2008, 14:02 (0 Talkback[s])
(Other stories by Marco Fioretti)
"Due to its architecture, ExifTool is very flexible. It
comprises a multiplatform bundle of some Perl modules for EXIF
processing plus a small program called exiftool to use them from
the command line. The utility can read and write data and pictures
from pipes or (remote) files without any problem."