1. A method, comprising: receiving, by a central controller device and from a mobile device, a digital image captured using the mobile device; determining, by the central controller device and based on the digital image, that the digital image is a composite image formed from a plurality of images registered in a database; determining, by the central controller device and in response to determining that the composite digital image is formed from a plurality of images registered in a database, at least one media file associated with the composite digital image; and transmitting, by the central controller device to the mobile device, the at least one media file.