To easily form a photograph where a background is composited.

A composition designating code showing that the image of a human figure in a photographic image taken on photographic frame is extracted and the extracted image is fit and composited in the image of the background is magnetically recorded on photographic film loaded in a film unit with a lens, and also a background selecting code designating the image of the background is magnetically recorded on the data track of each photographic frame. When the composition designating code is detected at the time of printing, the image of the human figure in the photographic image is fit and composited in the image of the background designated by the background selecting code for every photographic frame.