| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem in which: a conventional image forming apparatus cannot print on a read document; and the image forming apparatus cannot print on a confidential area for concealing confidential information in the document, and cannot print an appropriate print pattern according to a print state of a corresponding area that is an area on a rear face of the document corresponding to the confidential area for preventing watermark, either.SOLUTION: There is provided an image forming apparatus that has a document conveyance path for reading and a conveyance path for image formation so as to form images on a read document, and can print a print pattern on a rear face of the document to paint out a confidential area on the document so as to prevent the confidential area to be seen through according to a print state of a corresponding area on the rear face. |
