This article explains where to find information about downloading and installing the V-Ray renderer and plug-in for Katana.
The V-Ray renderer and the V-Ray for Katana (VFK) renderer plug-in are provided by Chaos Group. Please contact Chaos Group directly for a copy of the plug-in accessible at this link:
You will need to obtain your own V-Ray license in order to use the renderer. A demo version is also available.
INSTALLATION AND SETUP
The user manual that provides installation instructions can be found here:
After installing V-Ray for Katana, some environment variables will need to be set to ensure that Katana can correctly load and use the plug-in. Please refer to the environment variables specified in the following user guide: https://docs.chaosgroup.com/display/VFK/Installation
NOTE: You can find an example launcher script to set the necessary environment variables on Windows, including the V-Ray-specific ones, in the following article: Q100242: Creating a Katana launcher script for Windows.
An example launcher script for Linux can be found here: Q100272: Creating a Katana launcher script for Linux.