1. The electronic album editing system according to claim 3 , wherein the first storage device classifies the plurality of images included in the first electronic album into the first plurality of categories based on the image-capturing point of the image and stores therein the same along with previously storing image-capturing area information indicative of an image-capturing area including all the image-capturing points included in each of the first plurality of categories, the second storage device classifies each of the plurality of images included in the second electronic album into the second plurality of categories and stores the same based on the image-capturing point of each image, and the category detection device detects a category of the first plurality of categories corresponding to the image-capturing area at least partially overlapped with the image-capturing area acquired by the range acquiring device using the image-capturing area information corresponding to each of the plurality of images previously stored in the first storage device.