| 摘要 |
PROBLEM TO BE SOLVED: To properly decide an image which may have blur, loss, etc. generated. SOLUTION: When pixels which constitute a line image which may cause blurring or loss, when they are printed by using a printing plate, a line drawing warning function gives notice, by displaying a warning message on the monitor of a client terminal and so on (steps 100 to 106). Then image conversion and printing setting are performed so that the extracted line drawing becomes clear (steps 108, 110). Consequently, when a proof is generated, an image which possibly causes blur loss on printed matter using the printing plate becomes clear, and proper proofing can be made. |
