Image recording apparatus and image recording method

摘要

An image recording apparatus having a transport path of a recording material, and an image recording unit in the transport path which records an image in the recording material in the process of transporting the recording material in the transport path. It includes: a recording material detection unit which is provided in the transport path and detects the edge at a side end of the recording material transported in the transport path; an operation mode determination unit for discriminating whether or not incorrect detection can be performed in detecting the edge by the recording material detection unit, and determining an operation mode based on the discrimination resu and a control unit for controlling by the image recording unit an image recording process on the recording material in the operation mode.