| 摘要 |
PROBLEM TO BE SOLVED: To prevent productivity deterioration of an image forming apparatus and an inspection device by preventing an inspection result of a printed matter due to an effect of show-through from becoming NG in a print failure.SOLUTION: Pixel exceeding a density value where show-through determined according to attribute is specified from image data. A show-through region is specified in a print result by comparing each image data printed on both surfaces of a sheet. A reference value for inspection is set to be more moderate than other regions regarding the show-through region out of the region of the sheet where the image data are printed. |
