Vray Tutorial
This extra module covers the settings of the Aerial Perspective effect found in the Environment settings. It allows us to simulate volumetric effects like thin mists. It uses a simplified method of calculation which doesn’t create volumetric shadows, but creates realistic results that can be used for different artistic effects. This effect is mainly used in large scale scenes (looking at a city from far away) to simulate the effect of looking at far away objects through the earth’s atmosphere.