LinPHA is an easy to use, multilingual, flexible photo/image archive/album/gallery written in PHP. It uses a SQL database to store information about your pictures. It comes with a HTML based installer, so you don't need experience in setting up SQL
WACS is a tool for building Adult Web Sites; equally suitable for managing a private collection or building a commercial site. It has many powerful features including dynamic filtering, model catalogs, automatic download and powerful search engine.
FNServer is image collaboration software for web servers written for PHP4/5 implementing the FotoNotes(TM) image annotation specification. Modular and object-oriented, FNServer runs stand-alone or as a part of other CMS's. Offers blog and wiki features.
PHP/MySQL program which allows you to create a database driven, account based, web art board/community. You can install a number of Java Applets (provided separately) on this board and literally draw on the web.
Publish your digital camera pictures on the Web in an instant. ewebfoto is a online image gallery generator written in PERL that can publish an entire directory of pictures on the web. It is extremely fast and can work with over 500 photos.