Uses exiftool to write changed metadata into JPG files.
This is a very rudimentary module for Gallery 3 which uses exiftool to write changed metadata into JPG files.
Your patches and test reports are welcome to help improve these issues.
This module may be downloaded from GitHub .
Put it into a folder named "writeexif" in your Gallery 3 modules folder. Then, log into your Gallery web site as an administrator and activate the module in the Admin -> Modules menu. Once active, it should just work.