An image processing device includes an original image inputting unit, an original-image characteristic quantity data determining unit, an outputting unit, a selecting unit, and a correcting unit. The original image inputting unit is configured so as to be capable of inputting an original image. The original-image characteristic quantity data determining unit determines original-image characteristic quantity data expressing a characteristic of the original image inputted by the original image inputting unit. The outputting unit outputs at least one set of image data or indication concerning at least one set among a plurality of sets of sample-image characteristic quantity data. The selecting unit enables a user to select one set of image data among the at least one set of image data. The correcting unit corrects the original image based on one set of sample-image characteristic quantity data corresponding to the selected set of image data and the original-image characteristic quantity data.