1. Method for distributing three dimensional computer modeled image scenes from a server to a client computer over a network, wherein modeling of scenes comprise geometrical data describing shapes of objects and texture data describing appearance of said objects in said scenes, transferring an initial file on request from said server to said client computer providing a minimum of geometrical data and texture data of visual quality for an initial rendering, wherein said method comprises the steps of: in said client computer, evaluating which further data is necessary to download from said server to said client computer for improving said initial visual quality on basis of an importance factor calculated and associated with said texture data.