1. A method for processing all of a plurality of captured images arranged in chronological order, comprising the steps of: comparing two consecutive images in the plurality of captured images; determining whether the latter image of the consecutive images has a reduced amount of display content relative to the earlier image of the consecutive images and whether the reduction in the amount of display content meets a certain threshold, when the latter image has a reduced amount of display content relative to the earlier image, identifying the earlier image as a selected image; when the reduction in the amount of display content meets the certain threshold, identifying the earlier image as a delimiting image; displaying the selected images and the delimiting images.