| 摘要 |
PROBLEM TO BE SOLVED: To elaborately inspect a printing result, and remove defective printed matters thereby to achieve correct and high-quality printing. SOLUTION: Input image data are stored in a printing image memory part 240. A printed paper 800 having an image printed by a printing part 200 is read by an image read part 400 and the read image is stored in an inspection image memory part 460. The image data stored in the printing image memory part 240 and the image data stored in the inspection image memory part 460 are subjected to template matching at an inspecting part 500. If a difference is not smaller than a predetermined value, it is judged as a printing failure. The apparatus is stopped on the occurrence of the printing failure, or a defective printing-marking part clearly indicates that it is a defective printed matter so as to prevent the defective printed matter from being processed together with a normal printed matter. |
