Retired Documentation: You are using the documentation for version 1.7.3 which was retired in 2013. Go here for the latest version documentation or check here for your available upgrades to ExpressionEngine 3.
Photo Gallery Module
The ExpressionEngine Photo Gallery Module allows you to manage your photos on the web. The gallery module supports advanced features like image watermarking, cropping, resizing, rotation, thumbnailing, nested categories, batch importing, multiple galleries, and more.
Installing the Gallery Module
To get started, please read the Gallery Installation and Configuration page.