摘要:
An image processing device includes: an image obtaining unit that obtains original images one by one from an original document on which image processing is to be performed by the image processing device; an output unit that outputs each of the original images obtained by the image obtaining unit; an information acquiring unit that acquires control information for controlling operations to be performed by the image processing device, the control information being extracted from a control image represented by a specific image in the original image obtained by the image obtaining unit; and a control unit that determines whether the control information acquired by the information acquiring unit requires an authentication, determines whether an output of the original image having the control information is restricted on the basis of a result of the authentication when the control information requires an authentication, restricts the output of the original image when the output is determined to be restricted, and controls the output unit to output the original image when the original image does not require an authentication or when the output of the original image is determined not to be restricted.
摘要:
An image processing device includes: an image obtaining unit that obtains original images one by one from an original document on which image processing is to be performed by the image processing device; an output unit that outputs each of the original images obtained by the image obtaining unit; an information acquiring unit that acquires control information for controlling operations to be performed by the image processing device, the control information being extracted from a control image represented by a specific image in the original image obtained by the image obtaining unit; and a control unit that determines whether the control information acquired by the information acquiring unit requires an authentication, determines whether an output of the original image having the control information is restricted on the basis of a result of the authentication when the control information requires an authentication, restricts the output of the original image when the output is determined to be restricted, and controls the output unit to output the original image when the original image does not require an authentication or when the output of the original image is determined not to be restricted.
摘要:
An image processor includes an image reading unit that reads source documents and converts read data into image data, an extracting unit that extracts password information and attribute information from the image data of each of the source documents read by the image reading unit, a password inputting unit that inputs the password information, a password determining unit that determines whether or not the password information inputted by the password inputting unit matches the password information extracted by the extracting unit, and a permitting unit that permits a source document to be subjected to image processing, if the attribute information of the source document is identical to the attribute information included in the source document of which the password determining unit has determined that there is a match between the inputted password information and the extracted password information.
摘要:
An image forming apparatus includes: a generating unit that generates a control image representing control information to be used for controlling an operation that is performed by the image forming apparatus; a superimposing unit that superimposes the control image generated by the generating unit on a print image; and an output unit that outputs a superimposed image generated by the superimposing unit performing the superimposition. The control information is to be used for performing a control operation so that a document formed with pages having the superimposed image printed thereon is collectively processed, with the superimposed image representing the control information. The control information contains the total number of pages of the document and the page number of the corresponding page having the superimposed image printed thereon.
摘要:
An image processor includes an image reading unit that reads source documents and converts read data into image data, an extracting unit that extracts password information and attribute information from the image data of each of the source documents read by the image reading unit, a password inputting unit that inputs the password information, a password determining unit that determines whether or not the password information inputted by the password inputting unit matches the password information extracted by the extracting unit, and a permitting unit that permits a source document to be subjected to image processing if the attribute information of the source document is identical to the attribute information included in the source document of which the password determining unit has determined that there is a match between the inputted password information and the extracted password information.
摘要:
An image forming apparatus includes: a generating unit that generates a control image representing control information to be used for controlling an operation that is performed by the image forming apparatus; a superimposing unit that superimposes the control image generated by the generating unit on a print image; and an output unit that outputs a superimposed image generated by the superimposing unit performing the superimposition. The control information is to be used for performing a control operation so that a document formed with pages having the superimposed image printed thereon is collectively processed, with the superimposed image representing the control information. The control information contains the total number of pages of the document and the page number of the corresponding page having the superimposed image printed thereon.
摘要:
An image forming apparatus with a saving mode in which imaging materials to be used are reduced, includes: an image processing part that converts image data from which an image will be formed into corresponding image data in an output color space; and an image forming part that forms the image from the image data converted by the image processing part, using the imaging materials, the image processing part reducing a color component of non-dominant (n+m)-component color mixed into a dominant n-component color in the image data converted, where n and m are integers of 1 or greater.
摘要:
An image forming apparatus with a saving mode in which imaging materials to be used are reduced, includes: an image processing part that converts image data from which an image will be formed into corresponding image data in an output color space; and an image forming part that forms the image from the image data converted by the image processing part, using the imaging materials, the image processing part reducing a color component of non-dominant (n+m)-component color mixed into a dominant n-component color in the image data converted, where n and m are integers of 1 or greater.
摘要:
An image reading device includes a reading unit, a first correcting unit, and a second correcting unit. The reading unit includes multiple read pixel-arrays and converts a signal charge obtained from pixels in each read pixel-array to an electric signal and outputs the electric signal as a read signal of each read pixel-array. The first correcting unit individually delays the read signals of the respective read pixel-arrays output from the reading unit so as to correct misregistration of the read signals. The second correcting unit corrects the misregistration of the read signals of the respective read pixel-arrays corrected by the first correcting unit by performing a two-point interpolation process so that a correction amount for the read signal of one specific read pixel-array among the multiple read pixel-arrays is not smaller than a correction amount for the read signal or signals of the remaining read pixel-array or pixel-arrays.
摘要:
An image reader includes a reading unit that reads an image; a detection unit that detects marks from the read image read by the reading unit; a creation unit that creates a hiding image, which hides a region including the marks, on the basis of the marks detected by the detection unit; and a combining unit that combines the read image and the hiding image to create an electronic document.