Gallery is a slick Web-based photo album written
using PHP. It is easy to install, includes a
config wizard, and provides users with the
ability to create and maintain their own albums in
the album collection via an intuitive Web
interface. Photo management includes automatic
thumbnail creation, image resizing, rotation,
ordering, captioning and more. Albums can have
read, write, and caption permissions per
individual authenticated user for an additional
level of privacy.