photorealistic architectural rendering based strictly on the provided reference image absolute constraints do not alter camera position viewing angle focal length and perspective must remain exactly as in the reference building geometry massing proportions and all dimensions unchanged number size position and subdivision of all windows doors and openings unchanged roof shape pitch eaves and ridge lines unchanged facade composition material boundaries and all architectural details unchanged vertical lines remain parallel no added or removed building elements enhance only material realism accurate surface textures correct reflections and roughness on glass plaster wood metal and stone natural daylight late afternoon sun at a low angle soft directional shadows subtle ambient occlusion realistic sky with light cloud cover physically based lighting and colour neutral white balance balanced exposure with detail retained in highlights and shadows refined surroundings realistic landscaping mature planting natural ground surfaces kept subordinate to the building crisp clean detail resolution throughout style high end architectural photography professional visualisation quality shot on a full frame camera with a tilt shift lens calm and restrained atmosphere no stylisation or artistic filter
