Abstract: Provided is a device that prevents unauthorized copying of a document to which copy inhibition information is added.

Abstract: In a digital multifunction peripheral having a function of preventing unauthorized duplication, a situation is prevented in which a document to which encoded images having contradictory contents are added is created. An apparatus having a control unit configured to perform detection processing of an encoded image for a document image and add a different encoded image to a document image form which an encoded image is detected by the detection processing and output the document image, characterized in that the control unit does not perform output of a document image to which the different encoded image is added upon receipt of an instruction not to perform the detection processing from a user.

Abstract: One aspect of the present invention relates to copying a paper document including no information in the original user information area and also no information in the latest user information area. Another aspect of the present invention relates to copying document including no information in the original user information area but some information in the latest user information area.

Abstract: In a copying machine that installs the function of preventing unauthorized copying, when copy prohibition information is extracted, whether output is permitted or prohibited in each of different types of output processing is set, and, when the copy prohibition information is extracted from a document image, if a setting for permitting the output in the output processing in which an output start is instructed is made, the output is performed.

Abstract: To change a detection target region of output control information for each function to be used in an MFP having multiple functions. A device that outputs document data has a detection unit configured to detect, from document data, information to control output of the document data and a control unit configured to control the output of the document data according to the detected information, and the device includes a setting unit configured to set a detection target region by the detection unit either to the entire surface or to a specific region of the document data.

Abstract: Provided is a device that prevents unauthorized copying of a document to which copy inhibition information is added.

Abstract: An image forming apparatus includes a LVBC extraction unit configured to make a determination as to copy restriction based on the LVBC, a copy restricted image pattern analysis unit configured to make a determination as to the copy restriction based on the copy restricting information, a job control unit configured to decide whether the copying of the copy target image is permitted or prohibited by referring to the determination result by the copy restricted image pattern analysis unit based on the determination result of the LVBC extraction unit, and a print unit configured to output the copy target image in a case where the deciding unit decides that the copying of the copy target image is permitted.

Abstract: An object of the present invention is to provide an image processing apparatus which can efficiently perform detection and decode processing carried out in parallel for a plurality of kinds of codes. For achieving the above object, an apparatus according to the present invention is an information processing apparatus capable of causing a printing unit to print a first code that can include both of copy prohibition information and copy permission information and a second cod that can include only the copy prohibition information of the copy prohibition information and the copy permission information, wherein the copy prohibition information is included in the first code, when the first code is printed together with the second code by the printing unit.