1. An image processing device, comprising: a segment calculating unit configured to, based on a plurality of shot images shot at different points in time, divide said shot images into several segments; and a loop moving image generating unit configured to clip out, from several continuous said shot images out of said plurality of shot images, images of motion segments which are said segments in which a subject with motion is included, and to generate an image playable as a loop moving image, based on the images of said motion segments.