photorealistic enhancement only preserve the exact architecture geometry roof layout balconies windows pv panels green roofs camera position aerial perspective and composition keep the existing sun position shadow direction shadow length and shadow placement exactly unchanged do not relight the scene improve the dull appearance by increasing clarity depth contrast sharpness and material definition recover detail in bright white areas improve facade textures glass vegetation street textures and overall realism avoid washed out tones flat surfaces and blur no redesign no geometry changes no lighting changes no change to sun or shadows
