The potential uses I see are: 1) Given a finished 3D render and a first pass at recreating the scene, nudge your scene closer to the render 2) Given a photograp

The potential uses I see are: 1) Given a finished 3D render and a first pass at recreating the scene, nudge your scene closer to the render 2) Given a photograph and a first pass at recreating the photograph, make your render more photorealistic.