| 摘要 |
PROBLEM TO BE SOLVED: To perform improvement so that the influence of a register difference to image quality can be surely and remarkably minimized concerning a system where the register values (1) in the transport direction (2) which are different transversely with respect to the direction (2) is adjusted to a value between both extremes (3 and 3') in a method for minimizing the influence of the register difference in the case of multicolor printing, especially, in digital printing process. SOLUTION: The above purpose is achieved by detecting the plural individual values on the register values (1), obtaining average values (4 and 4') from the detected values, and making them coincident with the average values (4 and 4') of at least one further color printing unit (5, 5', 5" or 5'''). |
