There is provided an inspection device that performs quality inspection of a printed matter, the inspection device including: a first hardware processor that obtains a document image; a first reader that reads the printed matter obtained by forming a printed image on one surface of a transparent material based on the document image from a side of the other surface opposite to the one surface; and a second hardware processor that detects an abnormality of the printed matter based on the document image and a read image by the first reader.

Examples of an apparatus and method for use with a printing system are described herein. A correction to be applied to a printing system during print calibration is obtained. A distortion is applied to the correction. A relationship between an expected and measured output of the printing system is determined based on the print performed at least in part on the distorted correction. The printing system is calibrated on the basis of the determined correction.

An information processing apparatus includes a first specifying section that receives specification of an execution target function from plural functions, a second specifying section that receives specification of a normal mode or a simulation mode, and an execution section that executes a process for implementing the specified function in the mode received by the second specifying section.

An image forming apparatus includes an image forming unit, an intermediate transfer member, a transfer member, a power source, a fixing unit, a photo sensor photosensor, and a control unit configured to perform a mode to output a test chart which is formed by transferring a plurality of test toner images from the intermediate transfer member onto a plurality of sheets of the recording material, the test chart being used to adjust the transfer voltage applied to the transfer member. The control unit is configured to adjust the transfer voltage based on a detection result of the photo sensor photosensor detecting the plurality of test toner images recovered fixed on the recording material. In a case where a jam occurred during execution of the mode, the control unit is configured to resume the mode after the jam has been recovered.

An image forming apparatus connectable to a network includes a non-volatile auxiliary storage device containing firmware that causes the image forming apparatus to operate, a manipulation detection device that decides whether the firmware stored in the auxiliary storage device has been manipulated, using the digital signature, a firmware restoration device that deletes the firmware decided to have been manipulated, and installs the firmware provided by another image forming apparatus, a firmware provision device, and a control device. The auxiliary storage device contains firmware that realizes the manipulation detection device, the firmware restoration device, the firmware provision device, and the control device in a boot block writing in which is restricted.

Disclosed are techniques for mitigating loss of information in electronically transmitted images caused by compression operations performed on the images to facilitate transmissions. When an image for electronic transmission is received, a computer vision model extracts various points of data from the image corresponding to information present in the image that is intended for human consumption (for example, in a scan of a handwritten note from a doctor prescribing a medicine for a patient, some of the data points may include the name of the medicine, the dosage value, and when the medicine should be consumed). A test transmission image is then generated by applying the compression operations which are applied in the electronic transmission to a copy of the image, and that copy is also inputted to the computer vision model for data point extraction. Differences in the extracted data points are used to modify the image for transmission.

An image forming apparatus includes: an image forming device forming an image on an image forming medium based on image data; a medium reading device acquiring, on a conveyance path, medium image data representing the image forming medium; an abnormality detector using the image data to generate contrast image region data for specifying an image formation target region that is a region targeted for image formation, using the medium image data to generate contrast medium region data for specifying an image formation permitted region that is a region on the image forming medium where the image formation is enabled, and detecting, as an abnormal region, the image formation target region present outside of the image formation permitted region or a region corresponding to deficiency present within the image formation permitted region; and an abnormality related information output device using the medium image data to output abnormality related information.

An image forming apparatus according to the present disclosure includes an image forming unit configured to form an image based on an image forming condition; a reading unit configured to read a test image on a sheet; a controller configured to: control the image forming unit to form the test image; obtain read data related to the test image output from the reading unit is formed; and update the image forming condition based on the read data. The controller operates in a first mode and a second mode, the first mode is a mode in which, the controller controls the image forming unit to form the image for the second sheet after the image forming condition is updated based on the reading data related to the test image.

An image forming apparatus includes an image forming unit to perform an image forming process of forming a plurality of test charts having different adhesion amounts of an image forming material on a recording medium. The image forming process includes a transfer process of transferring the image forming material to image forming positions on the recording medium. The image forming apparatus further includes an image reading unit, circuitry, and a storage unit. The image reading unit reads each of the plurality of test charts. The circuitry calculates adjustment values for adjusting images formed at the image forming positions on a first side and a second side of the recording medium depending on adhesion amounts of the image forming material on the first side and the second side based on a reading result of the plurality of test charts by the image reading unit. The storage unit stores the adjustment values.

A method for controlling an information processing apparatus includes a notifying step of, if an error is occurring in a printing apparatus under non-completion of an initial setting process for the printing apparatus when a predetermined program is operating on the information processing apparatus, executing a notification process for notifying a user of the error occurring in the printing apparatus on the basis of error information, the initial setting process being a process executed in response to the user turning on the printing apparatus for a first time after the printing apparatus is unpacked, and not executing the notification process if an error is occurring in the printing apparatus under completion of the initial setting process for the printing apparatus when the predetermined program is operating on the information processing apparatus.