| 摘要 |
PROBLEM TO BE SOLVED: To easily provide a cover sheet with a back cover without omitting any of front and back cover images by inserting an area for the back cover between the front cover image and the back cover image and outputting the front and back cover images between which the back cover area is inserted to an image formation device. SOLUTION: An area for a back cover is inserted between a front cover image and a back cover image, and the front and back cover images between which the back cover area is inserted are outputted to an image formation device. Sub scanning section signal output under a back cover mode is H during a front cover image formation, then temporarily drops to L and remains in this state for a time equivalent to a back cover width and becomes H again. Then, H is outputted for a time equivalent to the length of a back cover original size and then it becomes L. Thus, a prescribed value is loaded as a front cover address at the time of the first rise to H for indicating the sub scanning section of a front cover and a prescribed value is loaded as a back cover address at the time of the second rise to H for indicating a back cover section. |
