The site administration facilities allow you to batch process large numbers of pictures that have been uploaded via FTP. You can create albums of pictures, as well as set up categories for those albums. Other features include support for multiple users and multiple languages, automatic generation of image files and HTML code for intermediate-sized pictures (from your full sized originals) as well as thumbnails, user-selectable theme files with a number of pre-installed themes supplied, etc. This PHP script uses a MySQL database.