| 摘要 |
PROBLEM TO BE SOLVED: To solve the problems that if image data determined as blank paper are deleted, layout is broken and reusability is deteriorated, while, when read-out image data determined as the blank paper are transmitted, it is difficult to reduce file size only by file size reduction processing such as resolution conversion and color processing for a sheet such as recycled paper having many impurities mixed therein. ! SOLUTION: The image processing device has determining means that determines whether or not input image data are image data having print information and converting means that converts pixel values of a pixel constituting the image data determined as having no print information by the determining means to predetermined values. ! COPYRIGHT: (C)2015,JPO&INPIT |
