Abstract: A video count value is acquired per unit area predetermined in a direction in which a recording medium is conveyed, based on recording target image data. When an image has been formed on an area of the recording medium from which the video count value has been acquired, control is performed by using the acquired video count value so that a developing unit is replenished with an amount of toner corresponding to the video count value acquired from the area.

Abstract: A printing apparatus for shortening the time required to read documents having a plurality of pages, while preventing the occurrence of an overflow in a storage unit.

Abstract: A video count value is acquired per unit area predetermined in a direction in which a recording medium is conveyed, based on recording target image data. When an image has been formed on an area of the recording medium from which the video count value has been acquired, control is performed by using the acquired video count value so that a developing unit is replenished with an amount of toner corresponding to the video count value acquired from the area.

Abstract: A video count value is acquired per unit area predetermined in a direction in which a recording medium is conveyed, based on recording target image data. When an image has been formed on an area of the recording medium from which the video count value has been acquired, control is performed by using the acquired video count value so that a developing unit is replenished with an amount of toner corresponding to the video count value acquired from the area.

Abstract: A printing apparatus for shortening the time required to read documents having a plurality of pages, while preventing the occurrence of an overflow in a storage unit.

Abstract: Upon occurrence of an interruption factor before image data for one page of a target document has been stored in a storage device, a printing apparatus performs control to store specific data in a storage area of the storage device in which the remaining image data of the target document is to be stored. In a case where an interruption factor occurs before image data for one page of the target document has been stored in the storage device, the printing apparatus performs printing based on the image data of the target document and the specific data stored in the storage device.

Abstract: The image processing system includes a reading unit configured to read an image of a document for each line to generate image data, a generation unit configured to generate a horizontal synchronization signal, the horizontal synchronization signal indicating a pixel at an initial position in each line of the image data that is generated through the reading of the image, a transmitting unit configured to transmit the image data through the reading of the document, and the horizontal synchronization signal, a receiving unit configured to receive the image data and the horizontal synchronization signal transmitted from the transmitting unit, and a requesting unit configured to request retransmission of the image data under transmission from the transmitting unit when the receiving unit receives an horizontal synchronization signal which is different from normal, wherein the transmitting unit transmits the image data in response to the request by the requesting unit.

Abstract: Upon occurrence of an interruption factor before image data for one page of a target document has been stored in a storage device, a printing apparatus performs control to store specific data in a storage area of the storage device in which the remaining image data of the target document is to be stored. In a case where an interruption factor occurs before image data for one page of the target document has been stored in the storage device, the printing apparatus performs printing based on the image data of the target document and the specific data stored in the storage device.

Abstract: Upon occurrence of an interruption factor before image data for one page of a target document has been stored in a storage device, a printing apparatus performs control to store specific data in a storage area of the storage device in which the remaining image data of the target document is to be stored. In a case where an interruption factor occurs before image data for one page of the target document has been stored in the storage device, the printing apparatus performs printing based on the image data of the target document and the specific data stored in the storage device.

Abstract: A printing apparatus for shortening the time required to read documents having a plurality of pages, while preventing the occurrence of an overflow in a storage unit.

Abstract: An information processing apparatus configured to notify information on processing in a notification method different depending on whether the processing to be executed by a processing unit is one executed in response to a request from a web application accessed by the apparatus. The information processing apparatus registers identification information for the web application accessed by the apparatus, and determines whether a job to be executed by the apparatus is one requested by a web application corresponding to any of registered identification information. When it is determined that the job is one requested by a web application corresponding to any of the registered identification information, the progress of the job is displayed in detail. When it is determined that the job is not one requested by a web application corresponding to any of the registered identification information, the progress of the job is briefly displayed or is not displayed.

Abstract: An image forming apparatus includes a printing unit configured to print a chart in which patterns, each including an image object in a first process color and an image object in a second process color, are arranged at each of at least three positions in a main scanning direction, a receiving unit configured to receive, from a user, a plurality of pieces of information relating to correction of a color shift between the first process color and the second process color, the plurality of pieces of information being based on the patterns arranged in the printed chart and each corresponding to a different one of the at least three positions, and a correction unit configured to correct the color shift between the first process color and the second process color based on the received plurality of information.

Abstract: An image processing apparatus, when correcting image data using correction information, corrects skew of the image in the sub-scanning direction that is formed by the image forming unit by correcting the image data also at an end portion of an area where an image forming unit forms the image.

Abstract: An information processing apparatus configured to notify information on processing in a notification method different depending on whether the processing to be executed by a processing unit is one executed in response to a request from a web application accessed by the apparatus. The information processing apparatus registers identification information for the web application accessed by the apparatus, and determines whether a job to be executed by the apparatus is one requested by a web application corresponding to any of registered identification information. When it is determined that the job is one requested by a web application corresponding to any of the registered identification information, the progress of the job is displayed in detail. When it is determined that the job is not one requested by a web application corresponding to any of the registered identification information, the progress of the job is briefly displayed or is not displayed.

Abstract: An information processing apparatus configured to notify information on processing in a notification method different depending on whether the processing to be executed by a processing unit is one executed in response to a request from a web application accessed by the apparatus. The information processing apparatus registers identification information for the web application accessed by the apparatus, and determines whether a job to be executed by the apparatus is one requested by a web application corresponding to any of registered identification information. When it is determined that the job is one requested by a web application corresponding to any of the registered identification information, the progress of the job is displayed in detail. When it is determined that the job is not one requested by a web application corresponding to any of the registered identification information, the progress of the job is briefly displayed or is not displayed.

Abstract: An image processing apparatus configured to transmit image data to a printing unit for printing an image on a sheet, includes a first obtaining unit configured to obtain information representing displacement of an image in a sub-scanning direction, a second obtaining unit configured to obtain information representing displacement of an image to be printed on a sheet in a sub-scanning direction with respect to the sheet, a correction unit configured to, based on a plurality of correction amounts determined from information obtained by the first obtaining unit and information obtained by the second obtaining unit, at each of a plurality of positions in a main-scanning direction, perform correction for shifting the image data in the sub-scanning direction, and a transmission unit configured to transmit the corrected image data to the printing unit.

Abstract: An image processing apparatus configured to transmit image data to a printing unit for printing an image on a sheet, includes a first obtaining unit configured to obtain information representing displacement of an image in a sub-scanning direction, a second obtaining unit configured to obtain information representing displacement of an image to be printed on a sheet in a sub-scanning direction with respect to the sheet, a correction unit configured to, based on a plurality of correction amounts determined from information obtained by the first obtaining unit and information obtained by the second obtaining unit, at each of a plurality of positions in a main-scanning direction, perform correction for shifting the image data in the sub-scanning direction, and a transmission unit configured to transmit the corrected image data to the printing unit.

Abstract: An information processing apparatus configured to notify information on processing in a notification method different depending on whether the processing to be executed by a processing unit is one executed in response to a request from a web application accessed by the apparatus. The information processing apparatus registers identification information for the web application accessed by the apparatus, and determines whether a job to be executed by the apparatus is one requested by a web application corresponding to any of registered identification information. When it is determined that the job is one requested by a web application corresponding to any of the registered identification information, the progress of the job is displayed in detail. When it is determined that the job is not one requested by a web application corresponding to any of the registered identification information, the progress of the job is briefly displayed or is not displayed.

Abstract: A printing system including a printing apparatus and an image processing apparatus executes a job when it is appropriate, by reading a plurality of documents printed by the printing apparatus using the image processing apparatus and performing authentication by checking a plurality of pieces of acquired information against each other.