Image forming apparatus

摘要

The present invention concerns an image forming apparatus, wherein workability in forming images on recording materials in various types and sizes has been improved. The image forming apparatus includes a storing member for storing recording materials having an arbitrary size; a first input device for inputting size information corresponding to the arbitrary size of the recording materials; and a controller for controlling an image forming operation according to the size information inputted by the first input device. The size information includes regular size information and non-regular size information.