1. A method for processing an eye fundus image, comprising the steps of: displaying at least one of two images of a fundus of the same eye being examined that are captured and recorded with a left and right parallax; clipping from the displayed image an image in a prescribed area thereof; clipping from the other recorded image an image in an area that corresponds to the area of the clipped image; and displaying the two clipped images in a left-right alignment with a conversion to a prescribed magnification.