PhotoFS is a Web-based photo album or image gallery,
based on the files-as-directories and attributes-as-files
concepts at the core of the ReiserFS 4 filesystem. It does
not require ReiserFS 4, but is much more efficient on that
system than on others. It does many of the same things
as other Web galleries, at least as far as the basics go.
What makes it different is its use of the filesystem
instead of a database. It allows you to use regular unix
tools to access your photo collection. It can handle very
large collections, and also encourages multiple categories
per file, deep category hierarchies, and batch processing.
