An MFP (Multifunction Peripheral) is an image processing apparatus used for a printing method. In the printing method, plural kinds of images are printed on paper. The paper is trimmed after printing. Thereby, each of plural kinds of images can be obtained. The MFP includes a mark attaching unit that arranges marks corresponding to each of a plurality of kinds of images at scheduled cutting positions. As a result, it is possible to easily sort the sheets after cutting.