| 摘要 |
<p>A light-blocking object processing section (13e, 16e) produces first and second light-blocking objects (52a, 52b) to be formed on the front and back surfaces of a print medium, respectively. A first image object (51a) is formed on the first light-blocking object and a second image object (51b) is formed on the second light-blocking object. If the first and second image objects should be formed in first and second areas, respectively, and the first and second areas defining an overlapping area (55)in which the first image object overlaps the second image object, then the light-blocking object processing section (13e, 16e) performs one of a first process in which the thickness of the first and second light-blocking objects is smaller in the overlapping area (55) than in a third area outside the overlapping area (55) and a second process in which one of the first and second light-blocking objects is not formed.</p> |
