About: Export the image properties and tags from the database to a batch script. This script will tag the files and set the data in IPTC fields.
Feedback and support in the forum at http://piwigo.org/forum/viewtopic.php?pid=107266
This plugin is quite special because meant for admin at home and not for your guest in the gallery. The script deals with I/O, it was only tested for Windows OS, but the adaptation to MacOS (take the exiftool package) or Linux (compile the exvi2 source) should be quite easy...
Compatible with: 2.0
Added by: Eric B
set not only ObjectName but also Headline with the image name. With exiftool, set the IPTC fields only if they are empty (do not overwrite existing data, exception beeing keywords). Consider also the image in pwg_high subfolders.