Export_Facebook allows Gallery 3 users to export their photos from Gallery to their Facebook accounts.
Export_Facebook works in conjunction with Guillaume Boudreau's facebook app to allow Gallery 3 users to export their photos to their facebook accounts. The module is also capable of exporting the Gallery URL of the original photo, the title, the description, and any tags (if the tags module is active) along with the photo. Please be aware that only public Gallery photos may be exported.
This module may be downloaded from the Gallery forums here.
To install, extract the "export_facebook" folder from the zip file into your Gallery 3 modules folder. Afterwards log into your Gallery web site as an administrator and activate the module in the Admin -> Modules menu. Once the module is active, you will need to set up Guillaume Boudreau's facebook application. The application can be found on Facebook's web site here. Once you've activated it, it will ask you for the URL of the export_facebook module. This URL should look like http://www.example.com/gallery3/index.php/export_facebook/export_fb . Enter the correct URL into the facebook application's web page, and then follow the steps to import your photos into your facebook account.