Gallery Engine
The Gallery Engine is a flexible web application that makes it easy for users to maintain a gallery of images online. The simple Content Management System allows photographers, designers and other content creators to upload & arrange their work and add explanatory notes or comments.
The standard package includes a number of galleries and several other dynamic pages, including a Welcome page, About, a Guestbook and a Links page. All of these can be edited by the owner so that the site stays fresh and engaging. No specialist knowledge or software is required and even inexperienced users have commented on how simple the system is to use.
Because the application is modular and reusable the price can be kept low. Gallery Engine is useful for serious creatives and professional photographers who are looking for a powerful and robust website to promote their work.

Examples can be viewed here and here