Problem: Max Wertheimer is one of the major theorist in the concept of Gestalt. Wertheimer published in 1912 an article on the apparent movement, that is to say on the perceived movement which results from the rapid scrolling of stationary images, as in the cinema. From where was born the founding idea of ??Gestalt-psychology that the whole (the film) is different from the sum of its parts (the images that constitute it) (Sas de Guiter,1997).