| 摘要 |
PURPOSE:To forecast if remaining originals can be photographer or not, by providing the 1st measuring means measures the length of unphotographed sheet and the 2nd measuring means measures the average length of originals different from length photographed on the sheet. CONSTITUTION:In a processor camera, amount of photographed film is stored in an RAM102. Further, the difference between all the film amount at loading stored in an ROM103 and the film amount stored in the RAM102 is calculated at the substraction section of a CPU and stored in the RAM102. On the other hand, the average length of original on the film with different length photographed on the film is stored in the RAM102. The amount of unphotographed film stored in the RAM102 is divided by the length of original having the average length of the original on the film (stored value in the ROM103), to display the number of sheets of originals to be photographed on the remaining film. |
