What Makes a Rendering Photorealistic? The Technical Factors Behind Quality
Photorealistic rendering explained simply: it is the process of using physically accurate lighting, material, and camera simulation to make a computer-generated image indistinguishable from a photograph. It depends on four pillars: global illumination, physically based materials, optical camera behavior, and high-fidelity geometry, all processed through a ray-traced rendering engine. Every convincing exterior render or interior[…]