Redshift demo volume | Cloud rendered with Redshift - Asset Courtesy of Walt Disney Animation CC BY-SA 3.0 License |
Redshift can render homogenous volumes like atmospheric fog as well as heterogeneous volumes like clouds, smoke and fire. A heterogeneous volume's shape can be specified with an OpenVDB file or, in some cases, directly within a DCC with a built in volume creation tool.
Clouds, smoke, fire, and explosion rendering:
Atmospheric and distance fog rendering: