| 摘要 |
<P>PROBLEM TO BE SOLVED: To carry out copy by more appropriate control when multiple control information of various kinds for the copy is embedded in a code image. <P>SOLUTION: The image forming device includes: detection means for detecting a code from an input image; determination means for, when the code is detected by the detection means, determining whether the code includes copy prohibition, and whether the code includes a flag indicating that condition information for cancelling the copy prohibition is included; and printing means for, when the determination means determines that the code includes the copy prohibition and the flag, printing the input image, on the condition that the condition information is met. <P>COPYRIGHT: (C)2013,JPO&INPIT |
