1. A system for processing interactive panoramic walk-through content, the system comprising: a computer having instructions for executing image modification steps; a database for storing data, organized on the principle that each object can be parent or child of any other object; one object may or not be a parent of other objects, and may or not be a child of other objects, wherein image sequences are organised in Route objects and Point objects, and wherein Point objects and Route objects are parents of any image object associated with corresponding geographic coordinates; and a server with logical device for geostreaming, using a pyramidal structure of classification for the images that allows the progressive download of images from the server for assembly and broadcast.