photorealistic architectural visualization based on a real photograph the inserted 3d model must seamlessly integrate into the original scene with correct perspective lighting and scale match the existing camera angle and focal length ensure consistent natural daylight illumination soft shadows aligned with the environment and physically accurate global illumination harmonize material tones and contrast so the model feels part of the scene not added add subtle ambient occlusion where the object meets the ground or surrounding surfaces maintain the original photo atmosphere color grading and depth of field high realism no stylization no cgi look
