| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming a high- quality image. <P>SOLUTION: When received data are scan data, watermark information are added to them to show that the printing processing is previously executed in an applicable printing system, printing data are stored on the printing system and formed by automatically reading a plurality of originals by using an ADF (automatic document feeding) function (Yes in S103 to S113), a comparison processing for comparing image quality of the received data with image quality of the stored data is executed (S115) and the data with higher image quality are printed as the data (S121). <P>COPYRIGHT: (C)2003,JPO |
