There is provided an image printer having a display unit, in which a
predetermined image can be set as a background picture of the display
unit. The image printer includes an image processing unit processing an
image selected by a user in accordance with a predetermined image
processing technique so as to set the selected image as a background
picture of the display unit; and a setting unit setting the processed
image as the background picture of the display unit, wherein the display
unit displays the processed image.