To print out an image picked-up by an electronic camera with a simple operation.

Photographed images are recorded in a directory corresponding to the user while being collected by each event or photographed data. In the case of selecting the print-out mode, plural thumbnail images are displayed on an LCD 6 and a single click is performed on a prescribed thumbnail image with a pen, the display color of the clicked thumbnail image is changed. Moreover, by a succeeding single click, the display color of all thumbnail images included in an event to which the thumbnail image designated at first belongs is changed. In the case of a further succeeding single click, the display color of all the thumbnail images at the same photographed date is changed. After more further succeeding single click, the display color of all the thumbnail images included in the same directory is changed. When an enter key 7B is depressed on a prescribed display screen, all the thumbnail images whose display color is changed are printed out.