Abstract: A print control apparatus includes: a setting unit that sets a determination condition for adding authentication information necessary for performing print processing based on received print data; a determination unit that determines whether or not the received print data matches the determination condition set by the setting unit; and an adding unit that, if it is determined by the determination unit that the print data matches the determination condition, adds the authentication information to the print data.

Abstract: In one example, the system discloses a profiler which calculates a “time-to-print” a first print job and a “time-to-process” a second print job. A scheduler schedules the second print job, for printing after the first print job, if the “time-to-process” the second print job is?the “time-to-print” the first print job. In one example, an article discloses instructions to predict a “time-to-print” a first print job, a “time-to-process” a second print job, and then schedule the second print job, for printing, if the “time-to-process” the second print job is?the “time-to-print” the first print job. In one example, the method discloses receipt of a set of print jobs having a first printing schedule, and then re-scheduling the print jobs so as to ensure that a next print job from the set is ready for printing right after a prior print job from the set has finished printing.

Abstract: In a printing system, a print data generating unit generates first print data of an original image that includes a bar code storing a disposing position and a particular sub-image. The particular sub-image is disposed at the disposing position when the original image is read and processed. A first printing unit prints the original image on a first recording medium based on the first print data. A controller controls a reading unit to read the original image printed on the first recording medium and to retrieve the disposing position and the particular sub-image from the bar code. The controller generates second print data of a processed image in which the retrieved particular sub-image is disposed at the retrieved disposing position. The controller controls the second printing unit to print the processed image on a second recording medium based on the second print data.

Abstract: The printer driver updating program according to the invention causes a computer to execute a process comprising steps of confirming printer drivers for various different operating systems existing in the computer, acquiring versions of the printer drivers whose existences are confirmed, selecting an appropriate updating method corresponding to the acquired versions, and updating the printer driver according to the selected updating method.

Abstract: A method for printing a print ready file transmitted by a print client on an imaging device includes creating a print data file associated with the print ready file, where the print data file includes information pertaining to the print ready file and the imaging device. In the method, the print data file is encrypted and transmitted to the imaging device. In addition, the print data file is authenticated in the imaging device and printing of the print ready file is enabled if the print data file is determined to be authentic and the print ready file is invalidated if the print data file is determined to be inauthentic. Also disclosed is an imaging device configured to perform the aforementioned method.

Abstract: A computer-implemented method for color calibration and profiling of an output device includes measuring a color patch in a test pattern, which comprises a plurality of color patches, to obtain first image data; measuring the color patch in the test pattern to obtain second image data; transforming the first image data to a first estimated image data; determining a difference between the second image data and the first estimated image data to obtain a correction factor; and calculating, for each patch in the test pattern, a corrected image data by applying the correction factor to a subsequent estimated image data from the first sensor. The correction factor is used for correcting inaccuracies introduced when the first image data is transformed into the first estimated image data. The first image data and the second image data provide a measured color representation of the color patch in a device dependent color space and a device independent color space, respectively.

Abstract: An image processing apparatus includes: an acquisition unit configured to acquire data targeted for image processing; a memory unit configured to store the acquired data; an output unit configured to output the data; and an access-right controller configured to provide the data with pre-defined access right when the data are stored by the memory unit, and configured to change the access right when the data are output by the output unit.

Abstract: An uninstaller extracts a print setting included in only a printer driver to be uninstalled, deletes information relating to the extracted print setting from all presets (a preset description file) to be registered in an OS, extracts a default value of print setting items for all print queues other than a print queue corresponding to the printer driver to be uninstalled, deletes information relating to the preset which does not differ in the print setting from the extracted default value from the preset description file, and uninstalls the printer driver.

Abstract: An image forming apparatus to generate image data of print data containing a drawing object for reuse within a job includes a cache unit, an object parallel processing unit, a page parallel processing unit, and a processing control unit. The cache unit generates data based on the drawing object and caches generated data. The object parallel processing unit divides each page of the print data per drawing object unit and subjects a divided page to raster image processor (RIP) processing in parallel. The page parallel processing unit subjects the print data to the RIP processing per page unit. The processing control unit controls such that, in the print data, the object parallel processing unit executes processing sequentially from an initial page until the data having a value equal to or more than a threshold value is cached and the page parallel processing unit executes processing after the data is cached.

Abstract: An image processing apparatus causes a printing executing section to perform a printing process using color-materials, the image processing apparatus includes: a first processing unit that performs a first image-processing by processing original image data in order to generate first processed image data; and a supplying unit, wherein the first processing unit includes: a calculating unit that calculates an index value relating an edge-intensity about a target pixel in object image data; and a correcting unit that corrects a value of the target pixel based on the index value of the edge-intensity, wherein the correcting unit corrects the value of the target pixel such that print-density of the target pixel increase if the target pixel is a first pixel, and wherein the correcting unit corrects the value of the target pixel such that print-density of the target pixel decrease if the target pixel is a second pixel.

Abstract: A print processing device includes: a display device that displays a print preview of a print document; a plurality of application programs; an application specifying part that specifies the application program which is used to compose the print document; a print mode setting part that stores print mode setting information; an application determining part that determines whether or not the application program specified by the application specifying part is a program that is likely not to provide to the print mode setting part a print orientation information in correspondence with the print document as actually printed; a print preview display method deciding part that determines a display method of the print preview based on a determination result by the application determining part; and a print preview displaying part that displays the print preview according to the display method decided by the print preview display method deciding part.

Abstract: An output control data generating device for controlling an output device includes a character selection unit that receives a selection of a desired character code set and a desired character from a group containing at least one character code set that can be used on the output control data generating device; a font selection unit that receives a selection of output font data, which is information for outputting the selected character to the output device, from among a plurality of different font groups disposed to the output device; a mapping unit that produces a font group definition file that stores the selected character mapped to the output font data; and an output control unit that controls output to the output device, using the font group definition file.

Abstract: Techniques are provided for allowing an application program to print to a new or updated printing device on a network without the user having to perform any updates or reconfigurations that are required with conventional print drivers. The techniques include techniques for retrieving new or updated printing device capabilities data from the printing device on the network, converting the retrieved printing device capabilities to a printer description file, generating print job tickets based on the printer description file, and submitting the print job tickets to the printing device as part of the submission of print jobs to the printing device.

Abstract: A print color predicting apparatus, a print color predicting method, and a recording medium having a program recorded therein acquire a spectral reflectance of a print, estimate a plurality of sets of optical property values of a protective film that covers the print, depending on the spectral reflectance of the print, and predict a spectral reflectance of a protective-film-covered print, using the spectral reflectance of the print and the sets of optical property values of the protective film.

Abstract: An image forming apparatus to which a portable storage medium can be connected includes a storage unit, a connecting unit, and a control unit. The storage unit stores default setting information. A portable storage medium that can store user-specific setting information customized to the individual users is connected to the connecting unit. When the portable storage medium in which the user-specific setting information is stored is connected to the connecting unit, the control unit performs a process based on the user-specific setting information stored in the portable storage medium without changing the default setting information stored in the storage unit.

Abstract: An image processing apparatus determines one of a plurality of parameters as a parameter used for line width correction of an image based on a comparison between the images of the straight lines obtained by reading printed straight lines subjected to line width correction using the plurality of parameters and an image of a straight line as a reference image which is to be obtained by reading the straight line printed in a predetermined line width.

Abstract: An imaging (e.g., lithographic) apparatus for generating an elongated concentrated scan image on an imaging surface of a scan structure (e.g., a drum cylinder) that moves in a process (cross-scan) direction. The apparatus includes a spatial light modulator having a two-dimensional array of light modulating elements for modulating a two-dimensional light field in response to predetermined scan image data, and an anamorphic optical system is used to anamorphically image and concentrate the modulated light onto an elongated imaging region defined on the imaging surface. To avoid smearing, movement of the imaging surface is synchronized by an image position controller with the modulated states of the light modulating elements such that image features of the scan image are scrolled (moved in the cross-scan direction) at the same rate as the cross-scan movement of the imaging surface, whereby the features remain coincident with the same portion of the imaging surface.

Abstract: Apparatuses, systems and methods are provided for managing information technology devices, and controlling generation of alert notifications in connection therewith.

Abstract: A method of combining digital image data from two different images in a printer enables improved precision of alignment of the image data. The method includes copying a word of first image data into a memory buffer, shifting a word of image data by a predetermined bit offset, overwriting a portion of the first image data with shifted bits from the second word of image data, and copying the shifted word of image data into the memory buffer. The printer forms a line of a printed image using the first and second image data in the memory buffer.

Abstract: A computer readable device storing print control instructions to be executed by a computer communicatively connected to at least one printer via a network is provided. The print control instructions comprise at least a monitoring program. The monitoring program, when executed by the computer, causes the computer to function as: a monitoring module configured to monitor setting information in which location information of the printer on the network is written to detect writing of the location information, and a port setting module configured to, upon detection of the writing of the location information, set a logical print port having the written location information set therein as a print port to be used.