| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance convenience in an image forming apparatus which forms a latent image to appear by prescribed processing such as copy on a prescribed medium such as paper with a printing target image. <P>SOLUTION: The image forming apparatus 1 forms the printing target image and the latent image to appear by the prescribed processing on the prescribed medium, and its control part 11 acquires latent image area demarcation information for demarcating a part of the prescribed medium as a latent image formation area for forming the latent image, and forms the latent image in the latent image formation area to be demarcated by the acquired latent image area demarcation information. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
