An information processing method performs steps for an information processing apparatus to communicate with an image forming apparatus having first and second sheet output sections. The second sheet output section can be switched between a close position to serve to guide a sheet to the first sheet output section, and an open position not to guide the sheet to the first sheet output section but to stack the sheet. The method inputs a type of sheet, acquires information indicating whether the second sheet output section is in an open or closed state, and transmits image information to the image forming apparatus. When the sheet type recommends the sheet be output to the second sheet output section and the second sheet output section is in the closed state, a message is output to prompt to switch the second sheet output section into the open position before the image information is transmitted.

An information processing apparatus includes a processor configured to execute a rasterization process of forming image data recognizable by a printing apparatus on the basis of a print request and an inspection process of inspecting a print medium on the basis of inspection image data obtained by reading the print medium subjected to a printing process, and execute the inspection process with first inspection accuracy that is lower than highest inspection accuracy realizable by the processor in a case where the print request includes an instruction for plural-copy printing and does not include an instruction for variable printing.

A first set correction target value set for a correction target value generation region including a unit region corresponding to one or more nozzles is updated based on a difference between the first set correction target value and a print density in the unit region corresponding to the correction target value generation region. Also, a second set correction target value set for a correction target value generation region being adjacent to an updated region which is a correction target value generation region updated in the correction target value and having yet to be updated in the correction target value is updated based on a difference between the second set correction target value and the correction target value of the updated region.

The present invention relates to a device for transforming by digital processing a substrate and preferably a pre-processed substrate. The present invention also relates to a method for transforming by digital processing a substrate, preferably a pre-processed substrate.

A method of processing print jobs on a printing substrate processing machine by using a computer, includes creating a data model for the computer with parameters for an unusable print/set-up time prediction on the basis of global print jobs and printing machine data, training the data model on the basis of global and/or local print jobs and printing machine data by using the computer, and defining ease-of-use criteria by an operator. The trained data model for the computer is used to predict the number of unusable prints during set up and set-up time of the printing substrate processing machine. The order of the processing of the print jobs is optimized on the basis of the predicted number of unusable prints during set-up and the predicted set-up time by using the computer.

An information processing method performs steps for an information processing apparatus to communicate with an image forming apparatus having first and second sheet output sections. The second sheet output section can be switched between a close position to serve to guide a sheet to the first sheet output section, and an open position not to guide the sheet to the first sheet output section but to stack the sheet. The method inputs a type of sheet, acquires information indicating whether the second sheet output section is in an open or closed state, and transmits image information to the image forming apparatus. When the sheet type recommends the sheet be output to the second sheet output section and the second sheet output section is in the closed state, a message is output to prompt to switch the second sheet output section into the open position before the image information is transmitted.

There is provided a liquid discharge apparatus including a conveyer, a carriage, a head and a controller. In a case of recording an image on a recording medium, the controller executes: obtaining information regarding a supply state of liquid from a liquid tank to the head in a case of executing each of recording passes; determining a moving velocity of the carriage with respect to each of the recording passes, based on the obtained information regarding the supply state; and adjusting a conveyance amount, by which the recording medium is conveyed in each of conveying operations, depending on moving velocities of the carriage determined with respect to two continuous recording passes, respectively, included in the recording passes, so as to adjust length in the conveyance direction of an overlap area in which recording areas by the two continuous recording passes overlap with each other.

A printing apparatus including a conveyance unit for conveying a print medium fed from a feeding apparatus, a detection unit for detecting the fed print medium, a printhead, provided on a downstream of the detection unit with respect to a conveyance direction of the print medium, for printing an image by discharging ink to the conveyed print medium, and a heating unit, provided on a downstream of the printhead with respect to the conveyance direction, for heating the print medium on which the image is printed, exclusively controls to stop driving of the heating unit if it is determined, based on a timing of detecting the print medium, that the print medium is at a print position, and to drive the heating unit if it is determined that the print medium is not at the print position.

A method for generating ejection position data indicating an ejection position where ink is ejected includes performing an edge detection process, an edge correction process, and an ejection position data generation process based on processing target data indicating an image to be printed. In the processing target data, a non-ejection value indicating that ink is not ejected to a corresponding ejection position or an ejection value other than the non-ejection value is set as a pixel value of a pixel. In the edge detection process, a position where a pixel to which the non-ejection value is set and a pixel for which the ejection value is set are adjacent is detected to detect an edge. In the edge correction process, the pixel value of the corresponding pixel is changed to a non-ejection value for at least a part of the ejection position where ink is ejected to draw the edge.

An image forming system includes processing circuitry. The processing circuitry generates print image data for printing a first image in a print area on a conveyance medium. The processing circuitry controls printing on the conveyance medium based on the print image data. The processing circuitry determines a position at which a second image is printed in a cut area, based on a position of a cutting mark, to generate the print image data including the second image, the second image including identification information to identify each page of the conveyance medium, the cut area being an area to be cut in the print area.