3. The method of claim 1 , wherein the optical analysis comprises facial recognition, and wherein the items identified by the optical analysis comprise faces in the image.
1. A method comprising: receiving, at a computer system from a mobile computing device, a request for a first electronic document that includes an image; determining coordinates of a plurality of portions of the image based on optical analysis of the image by the computer system, wherein the optical analysis identifies items in the image that are visually distinct from other items in the image; using the determined coordinates, identifying a plurality of sub-images of the image in a first arrangement, the plurality of sub-images corresponding to the plurality of portions; generating a second electronic document that includes the plurality of sub-images in a second arrangement, the second arrangement being different than the first arrangement, wherein the second arrangement groups the plurality of sub-images based on one or more attributes of the sub-images, wherein the one or more attributes based upon which the sub-images are grouped in the second arrangement include image size and image shape; and providing the second electronic document to the computing device.