Abstract: A chart includes a plurality of area images. Each area image of the plurality of area images includes a figure. The figure indicates positional information of each area image of the plurality of area images in the chart. An image forming apparatus includes an image forming device configured to form an image on a sheet to create the chart, and an image reading device configured to read the image in the chart.

Abstract: A non-transitory computer-readable medium stores computer-readable instructions. The instructions instruct a computer to perform processes including an acquisition step, a determination step, and a display step. The acquisition step includes acquiring a specified color. The determination step includes determining whether a device-independent color based on the specified color is present within a first color gamut based on first print settings of a printer. The display step includes displaying, when it is determined by the determination step that the device-independent color is present within the first color gamut, second print settings of the printer. The second print settings are different from the first print settings and with which the device-independent color is present within a second color gamut that is based on the second print settings.

Abstract: An image forming apparatus includes: a scanner to read each of a first output product serving as a model and a second output product output from the image forming apparatus; a memory that stores a color conversion lookup table to be used when color conversion is performed from a RGB color system into a CMYK color system; and circuitry to correct the color conversion lookup table based on a number of pixels and an amount of change per hue, using read information on the first output product, and re-correct the corrected color conversion lookup table, using read information on the second output product.

Abstract: A photoelectric conversion element includes a first pixel array including first light-receiving sections arranged in a direction and a second pixel array including second light-receiving sections arranged in the direction. Each of the first light-receiving sections includes a first pixel configured to receive at least light having a first wavelength inside a visible spectrum and a first pixel circuit configured to transmit a signal from the first pixel to a subsequent stage. Each of the second light-receiving sections includes a second pixel configured to receive at least light having a second wavelength outside the visible spectrum and a second pixel circuit configured to transmit a signal from the second pixel to the subsequent stage. The second pixel circuit is provided in a vicinity of the second pixel.

Abstract: The application relates to a method for controlling a printing process for printing a decorative target image on a substrate, comprising providing the decorative target image to be printed in the printing process by at least one decorative parameter data set, simulating the printing process in a simulation step based on the decorative parameter data set, at least one printing process parameter data set and stored historical printing data sets, such that a digital decorative image is generated, verifying the generated digital decorative image based on the decorative target image to be printed and at least one verification criterion, and if the verification criterion is met, outputting the printing process parameter data set used in the simulation step for performing the printing process.

Abstract: A method for configuring, via a website, printer settings for a printer is described. The method includes determining a printer driver for the printer. The method also includes determining at least one printing profile scope of a set of printing profile scopes that includes the printer driver. The at least one printing profile scope includes a plurality of printer drivers. The method further includes determining at least one printing profile for the printer based on the at least one printing profile scope. The at least one printing profile is applicable to a plurality of printer drivers. The method additionally includes presenting the at least one printing profile.

Abstract: An apparatus for processing an image, includes circuitry configured to: input a first image indicating a target color; input a second image formed by an image forming device to be subjected to adjustment; determine types of objects; and compare the first image and the second image and generate, for each of the types of the objects, a color conversion parameter, based on a correspondence between a chromaticity value in the first image and a chromaticity value in the second image.

Abstract: An image forming apparatus includes a first generation unit to determine a density in each of a plurality of regions of a first image formed by the forming unit, and generate first correction data for correcting a density of an image to be formed by the forming unit for each of the plurality of regions based on the density. The first correction unit corrects the density of the image to be formed by the forming unit for each of the plurality of regions based on the first correction data stored by the first storage unit. The second generation unit determines a density of a second image formed by the forming unit, and generate second correction data based on the density. The first determination unit determines an amount of unevenness in the main scanning direction of formation density by the forming unit based on the density determined by the second generation unit.

Abstract: Systems and methods manage information relating to paper media to enhance the quality of printing by printers. Systems and methods efficiently maintain color management profiles for different papers and ensure that the most appropriate (e.g., optimal) color management profile is employed for color conversion on a specific paper. In particular, embodiments may employ dynamic management of data stored in paper catalogs of printing systems. As such, a paper catalog of a printer device can effectively associate a paper with a color management profile that provides the best possible color reproduction on that paper.

Abstract: An information processing apparatus connected to an image forming unit that forms an image based on image data and a reading unit that reads an image as image data is provided. The apparatus acquires a pixel count of image data formed by pixels; encodes the at least one color component and the pixel count to be multiplexed on the image data; outputs the image data to the image forming unit; restores the multiplexed at least one color component and the multiplexed pixel count from the image data read by the reading unit; and replaces the pixels of the pixel count of a color component corresponding to the at least one color component included in the image data and restored from the image data.

Abstract: A printing system receives print jobs having pages that are separated by different levels of ink use to print the pages. The number of pages for different ink use levels are determined as well as the cost estimation to print the different pages. Ink use and cost estimates are provided on a granular level as opposed to overall ink use and costs for printing a print job. Modifications are made to one or more pages to lower ink use for those specific pages as opposed to the print job as a whole. The printing system displays the different ink use levels as well as the cost estimates.

Abstract: An information processing apparatus includes a controller and a display. The controller is configured to (a) acquire first image data, (b) acquire multiple sets of image data, each set of image data corresponding to a reading of an object by a scanner, and (c) generate second image data corresponding to the object based on the sets image data. The display is configured to display both (a) a first image based on the first image data and (b) a second image based on the second image data, the first image being superimposed on the second image.

Abstract: The disclosure discloses methods and systems for securing confidential content of a document. The method includes receiving a print request to print the document. A user interface is provided to the user having a secure option, the secure option further includes a partial secure option to secure partial content of the document. Based on the selection of the partial secure option, a selection of a confidential area including the confidential content in the document is received. Based on the selection, one or more coordinates of the confidential area are calculated. Then, an infrared (IR) mark is embedded in the document. While embedding the IR mark, the one or more coordinates of the confidential area including the confidential content in the document is embedded. Finally, a printed document is output with the IR mark including the coordinates of the confidential area for later identification of the confidential content and/or use such as masking.

Abstract: Example color resources are generated. A first luminosity amount of a greyscale color in a greyscale color space is determined. The greyscale color corresponds with a transformation of a source color in a first color space converted to the greyscale color. The source color corresponding with a depletion color in a second color space, and the depletion color has a second luminosity amount. A target color in a color resource is generated via adjusting a black channel amount in the depletion color to match the second luminosity amount with the first luminosity amount. The target color to correspond with the source color in the color resource.

Abstract: In a case where a standard authentication system is being connected to an image forming device, a cooperation processing unit of the image forming device uses a set value managed by a set value management unit thereby to cooperate with the standard authentication system. In a case where an extension authentication system is being connected to the image forming device, the cooperation processing unit of the image forming device uses a set value managed by a set value management service, which is an extension service that provides a function other than a standard function of the electronic device, thereby to cooperate with the extension authentication system. A program for the cooperation processing unit and a program for the set value management unit are included in firmware of the image forming device. A set value management program for the set value management service is not included in the firmware.

Abstract: A printing system is disclosed.

Abstract: A pixel that is a target pixel being a processing target of a first multi-valuing unit is regarded as a first target pixel. A pixel that belongs to a pixel row adjacent to the pixel row to which the first target pixel belongs in the image data before conversion and is a target pixel being a processing target of a second multi-valuing unit is regarded as a second target pixel. A conversion unit converts the pixel array in the image data so that the first target pixel and the second target pixel are stored at serial addresses in a memory. An error diffusion processing unit performs multi-valuing by the first multi-valuing unit for the first target pixel in the image data after conversion and multi-valuing by the second multi-valuing unit for the second target pixel in the image data after conversion in a parallel manner.

Abstract: There is provided with an image processing device. An obtaining unit is configured to obtain a mixed spectral reflectance of a region in which a first color and a second color are mixed in an image including the first color and the second color, a plurality of first spectral reflectances of the first color, a plurality of first halftone dots associated with respective ones of the plurality of first spectral reflectances, a plurality of second spectral reflectances of the second color, and a plurality of second halftone dots associated with respective ones of the plurality of second spectral reflectances.

Abstract: In a predetermined look-up table, in which each of a plurality of grid points that are defined by dividing each axis of RGB color coordinates is associated with a combination of density values respectively corresponding to a plurality of inks to be used by a printing apparatus, the plurality of grid points include a plurality of first grid points, at which a density value of a predetermined ink among the plurality of inks does not correspond to 0, and a second grid point, at which the density value of the predetermined ink corresponds to 0, and the plurality of first grid points do not exist at points adjacent to each other in the plurality of grid points.

Abstract: The method and system allow a user to launch a client application on an web-enabled device and subsequently to navigate to an image source screen within the client application. After receiving an image source selection from the user, the client application retrieves images from the selected image source. The client application displays the retrieved images available for printing to a user, and in response to receiving a selection of an image, the client application transmits the image to a proprietary server. Moreover, upon receiving print order information, the client application additionally executes a location awareness application that determines a current location of the web-enabled device and subsequently, determines a proximal retail store to the current location of the web-enabled device. Thereafter, the remote printing system creates and transmits a print order that includes the selected image to the retail store for pickup.