The Fireworks Photography Field Guide app for the iPhone has been released just in time for the Fourth of July. The Guide makes it easy to learn and reference quickly information about setup, gear and composition, and it includes examples.

According to a spokesperson for WhereInDisneyWorld.com, the app will guide any photographer through the steps for selecting the correct ISO, aperture, shutter speed, etc. The Field Guide also teaches users how to capture images that will tell a story when viewed successively.

Photo coptyright Apple Inc.