We develop Coppermine Photo Gallery, which is an advanced, user-friendly, picture gallery script with built-in support for other multi-media/data files. Coppermine uses PHP, a MySQL database, and either the GD library (version 1.x or 2.x) or ImageMagick to generate and keep records and file information of all thumbnails, intermediate, and full-sized images.
Coppermine was developed in 2002 by Grégory Demar until he retired in 2003, when the current dev team inherited the project and registered it with SourceForge.