Image transport includes receiving, at an accessory camera device, an asynchronous operation request from an electronic device for a first quantity of image data, determining, by the accessory camera device, a second quantity of image data that the accessory camera device is capable of transmitting to the asynchronous operation request, transmitting an indication of the second quantity of image data to the electronic device, and sending a response comprising the second quantity of image data to the electronic device.

No chase control is performed in copying utilizing ACS (auto color select) determination processing. ACS determination is performed to determine whether image data is color or black-and-white image data and the chase control is performed after the ACS determination is completed.

A system includes an information processing apparatus and a terminal apparatus connected via a network. The information processing apparatus includes a processor that calculates based on image data of an image to be displayed on a display screen of the terminal apparatus and a compression rate of the image data, a data transfer volume to be transmitted to the terminal apparatus, and determines based on the calculated data transfer volume and a data transfer rate with the terminal apparatus, a segmentation unit by which the image is segmented.