1. A method for photography, comprising: a) performing a first electronic image analysis on a potential image to determine whether any suitable subjects are within a frame of the potential image; b) if any suitable subjects are found in the frame, performing a second electronic image analysis on the potential image to determine whether the suitable subjects are in a predetermined position, otherwise repeating a) and b); and c) recording the potential image if the second image analysis determines that the suitable subjects are in the predetermined position, otherwise repeating a), b) and c), wherein a) or b) includes analyzing portions of the frame corresponding to faces of one or more subjects in the frame and determining from analysis of the portions corresponding to faces whether any face of any subject in the frame corresponds a known face of a known subject.