A contact sheet is a sheet that contains all the photos from a shoot in a grid format, this is used so that we can easily see which images are in in focus and have a good composition, etc. This makes it easier to pick out which are our best images. There are a few ways to make contact sheets, but when dealing with a large number of photos one of the best methods is to use Photoshop. By doing this it makes it easier to select which images are the best to then go on and edit.