What is a photo contact sheet and when to use one
A photo contact sheet is a grid of thumbnail images printed or saved on a single page, each labelled with its file name and a running number. Photographers used them to review a roll of film at a glance; today an image contact sheet generator serves the same purpose for digital batches — client proofing, archival indexes, and quick visual catalogs.
Unlike a decorative collage, a contact sheet keeps every photo complete and identifiable. File names stay readable and the order is predictable, so anyone who opens the PDF can find the original file without guessing.
