The image-gallery class creates an overview of pictures from a digital camera or other sources. You can adjust the size of the pictures and all margins. The three-page example lists pictures from a text file, mypics.txt, with a heading such as Little Bird or Nice Cat above each group, and includes sample JPEG files. Replace the file names with your own images to build a contact sheet.
Shared under the LaTeX Project Public License 1.3. All credit to Rolf Niepraschk; the licence comes with the project's files.