In a printing system capable of supplying a sheet of a job having undergone print processing by the printing unit of a printing apparatus to a post-processing unit capable of executing at least a specific type of post-processing among a plurality of types of post-processes, when the target job requires the specific type of post-processing, the printing apparatus is inhibited from executing print processing of the job without explicitly determining a sheet necessary for the print processing of the job by a user using a user interface unit. When the target job does not require the specific type of post-processing, the printing apparatus is permitted to execute print processing of the job without explicitly determining a sheet necessary for the print processing of the job by the user using the user interface unit.

This image processing apparatus accepts a request to execute predetermined image processing, acquires an image processing name indicating a name of the predetermined image processing from the accepted request, selects a plugin application corresponding to the acquired image processing name from one or more installed plugin applications, and instructs the selected plugin application to perform the predetermined image processing.

In accordance with an embodiment, an integrated circuit comprises a plurality of general-purpose terminals, a first register, a second register and an assignment section. The first register stores a value indicating a state of the general-purpose terminal. The second register stores a value of a register indicated by an address based on the assigned address. The assignment section configured to assign addresses of at least a part of the first registers among the first registers as addresses to be stored in the second register adjacently to a predetermined address in the second register and addresses subsequent to the predetermined address based on connection with the general-purpose terminal.

In a printing system capable of supplying a sheet of a job having undergone print processing by the printing unit of a printing apparatus to a post-processing unit capable of executing at least a specific type of post-processing among a plurality of types of post-processes, when the target job requires the specific type of post-processing, the printing apparatus is inhibited from executing print processing of the job without explicitly determining a sheet necessary for the print processing of the job by a user using a user interface unit. When the target job does not require the specific type of post-processing, the printing apparatus is permitted to execute print processing of the job without explicitly determining a sheet necessary for the print processing of the job by the user using the user interface unit.

A communication control device includes a communication unit, an acquiring unit, and an adjusting unit. The communication unit transfers first image data acquired from a first processing unit to an external controller of a system, receives second image data transferred from the external controller during an interval between pieces of the first image data transferred in predetermined units, and transfers the received second image data to a second processing unit. The system includes the communication control device and the external controller connected to the communication control device by a half-duplex communication line. The acquiring unit acquires a length of a transfer period for transferring the second image data. The adjusting unit adjusts timing of acquiring the first image data in accordance with the length of the transfer period acquired by the acquiring unit.

An image reading apparatus includes a reader, a transmitter, an opposing part that is placed opposite to the transmitter, and a hardware processor that controls a position of the opposing part such that a gap between the transmitter and the opposing part becomes a first gap when images are read by the reader, and a gap between the transmitter and the opposing part becomes a second gap, which is wider than the first gap, when no image is read by the reader.

Provided is an image forming apparatus including a reading unit that reads information from a recording medium on which information on a situation grasping device is written, an acquiring unit that acquires specific information for specifying the situation grasping device from the information read by the reading unit, and a setting unit that sets association with the situation grasping device using the specific information acquired by the acquiring unit.

An image processing apparatus comprises a first controller that includes a plurality of processing units, a second controller that includes a plurality of processing units that include a first processing unit for executing processing in common with at least one of the plurality of processing units. The image processing apparatus measures, when executing a job by using at least one of the plurality of processing units, a memory band performance between a memory and a processing unit to be used for executing the job, and controls to cause, in a case that the measured memory band performance is higher than a predetermined value, the first processing unit to substitute processing to be executed by the at least one of the plurality of processing units, otherwise to stop power supply to the second controller.

An image processing apparatus includes multiple image processing units and multiple execution controllers. The multiple image processing units respectively perform different types of image processing operations executable on image data. The multiple execution controllers each perform control to select and run grouped image processing units of the multiple image processing units. Each of the multiple execution controllers selects and runs the grouped image processing units in accordance with a corresponding one of rules that are specified for the respective execution controllers, and one of the multiple execution controllers is used in a series of image processing operations performed on the image data.

An information processing system includes a processor and a memory that stores a plurality of instructions which cause the processors to control executing a first application executed on an operation unit including a display, acquire identification information for identifying the first application in accordance with execution of the first application, register the identification information being acquired in the memory, control executing a second application executed on a main unit controlling the information processing system to perform multiple functions according to an instruction input to the operation unit, output, in response to receiving a request to log out while the second application is executing, rejection information indicating that the request to log out is rejected, and control, in response to outputting the rejection information, the display of the operation unit to display first name information indicating a name of the first application corresponding to the identification information registered in the memory.