UNICORN integrates a high-level, global illumination rendering technology that generates photorealistic images by simulating the physical behavior of light interaction with surfaces and volumes.
Images are progressively refined to provide full global illumination, more lighting there is in a scene the faster an image will converge.
With the introduction oh Physical sky and light, simply define the location of your model (Google maps GPS API), the date and daytime to obtain the type of lighting expected in your scene or use polar coordinates to define the sun position in a free referencement.
Why Physical ?
If you don’t use any background, leave UNICORN create it for you ! While changing the daytime, the sky parameters change accordingly. You can reproduce any type of day light (sunset, sunrise, early morning, afternoon) without any doubt and obtain a high-performance lighting without any effort.