| 摘要 |
PURPOSE:To perform efficient photographing by forming the image of an original at a prescribed position on a photosensitive material with prescribed trimming, by controlling the position of the photosensitive material or an original frame on the basis of position information and angle information. CONSTITUTION:While transparent base plate 17 fitted with original 11 is loaded into original loading part 50 of a projector, the image of original 11 is projected onto projection plate 53 with light from a light source. Meanwhile, assignment paper 55 is previously mounted on projection plate 53 to make an adjustment so that the projected image of original 11 will be equal in size to picture 58 for assignment, and assignment paper 55 is moved and fixed with the projected image and assigning image superposed mutually. In this state, position information and angle information are found and then transparent base plate 17 is detached from original loading part 50 and fitted to the original fitting frame of a composing camera with the original fitted, thereby exercising control over the position of the photosensitive material or original frame on the basis of the position information and angle information. |
