Three zebras, their graphics and their environment generate the frames of this film, which, once projected, is neither a presentation of the zebras, nor a continuity of movement, but a succession of isolated effects which seem random, even though they are generated by a fully structured photographic picture. The zebras are not the film (they are not seen in the projected film), but they are the structure of the film, that is to say its score (the succession of frames).
