create a highly realistic architectural visualization based strictly on the provided photograph preserve the existing photograph do not modify redesign replace or reinterpret any elements that are already realistic and present in the original image keep the existing buildings architecture proportions facades roads terrain vegetation lighting conditions camera position and overall composition unchanged wherever they are already realistic materials and realism add realistic architectural materials textures surface details weathering reflections shadows and subtle imperfections to the areas that require visualization materials must match the visual quality scale color temperature lighting and weathering of the existing surroundings the final result must look like a real photograph not a cgi render vegetation add greenery and landscaping only in the areas specifically indicated marked in the image do not add vegetation elsewhere the new vegetation should be photorealistic and appropriate to the existing environment including realistic scale density shadows and interaction with the ground white inserted buildings the white inserted building forms are conceptual elements placed into the photograph keep their exact existing form geometry massing proportions and footprint do not redesign reshape simplify enlarge reduce or alter their architectural form only correct their perspective scale perception orientation depth lighting materials and visual integration so that they accurately match the perspective and photographic conditions of the surrounding buildings the white inserted forms must ultimately look as if they were genuinely built in the photographed location they should seamlessly blend into the existing urban environment with realistic facade materials windows details where appropriate natural shadows ambient occlusion reflections and atmospheric depth perspective and integration correct the perspective of the inserted white buildings so that their verticals vanishing points proportions and spatial orientation are consistent with the existing photograph and surrounding buildings do not change their architectural form while making this correction pay particular attention to the connection between the inserted buildings and the existing environment the transition must be completely seamless and physically believable road connections the roads shown within or around the inserted white building forms must connect seamlessly with the existing roads visible in the original photograph align their geometry perspective elevation width surface material color texture markings shadows and lighting so that the connection is completely invisible there must be no visible seams hard edges mismatched perspective abrupt changes in asphalt gaps overlaps or artificial transitions the inserted roads should appear to naturally continue from the existing roads in the photograph as if they had always been there lighting and atmosphere match the exact lighting direction intensity shadows contrast color temperature atmospheric perspective and overall photographic conditions of the original image all newly generated elements must obey the same physical lighting as the existing scene final goal the final image must be a convincing high end photorealistic architectural visualization photomontage in which the inserted buildings materials greenery and roads are indistinguishable from the original photographed environment preserve the original image wherever possible make only the changes necessary to realistically integrate the marked architectural elements into the existing photograph
