1. A method comprising: accessing a plurality of image files from a picture service provider using a computer-readable storage medium, wherein the plurality of image files are photographs; separating the plurality of image files into one or more groups of images based on detection of matching subject matter in the plurality of image files; determining, by a computer processor, that a level of consumer interest in a first product meets a predetermined relevance threshold for a first matching subject matter of a first group of images from the one or more groups of images, wherein the determination is based on at least calculating a number of times at least one image containing the first matching subject matter has been accessed; selecting the first product based on the determination; generating an offer for a customized image-bearing product of the selected first product, wherein the customized image-bearing product uses at least one image from the first group of images; and causing transmission of the offer.