1. An image reproducing device comprising: an image acquiring device for acquiring an image; an image displaying device for displaying the image; a face image detecting device for detecting a face image included in the image; a zooming-in instruction device for giving a zooming in instruction; a first image zooming in device for zooming in the face image detected by the face image detecting device in response to the zooming in instruction given by the zooming in instruction device; a first display controlling device for controlling the image display device so that the face image zoomed by the first image zooming in device is displayed; a second image zooming in device for zooming in a predetermined region of the image according to the zooming in instruction given by the zooming in instruction device when the face image detecting device does not detect a face image in the image; and a second display controlling device for controlling the image display device so that the predetermined region zoomed by the second image zooming in device is displayed.