Installation and LicensingV-Ray for Maya

V-Ray for Maya

Installation from zip

Last updated 30 April 2026

Click here for the zip installation setup for earlier versions of V-Ray

Installing V-Ray for Maya from a .zip file provides several advantages over the regular installer:

The ZIP installation allows for setting a custom environment when starting each Maya instance. In comparison, running the regular installation multiple times overwrites the V-Ray environment variables.
The ZIP installation can be used to run V-Ray for Maya and V-Ray Standalone from any location or even a network drive. That way, multiple users can start Maya along with V-Ray using just a script that sets up the environment variables without the need to run local installations.
Upgrading a ZIP installation is a lot easier too, as you don't need to run the installer on every user's computer.
The ZIP installation allows for quick switching between different V-Ray versions without reinstalling it.

When installing V-Ray for Maya from a .zip file, note that Chaos Cosmos is not included by default in the installation. To add it, you can separately download and install it.

When using a ZIP-installed V-Ray, the EULA needs to be accepted to start a render. A pop-up window appears when rendering begins. Only Batch rendering is an exception to this.

Starting with version 5, update 2, V-Ray is notarized through the Apple Notarization service. The Notarization verifies App Bundle vendors and we've modified our V-Ray plugin for Maya accordingly. This means we can no longer officially distribute zip installations for macOS going forward, as Zip installations are not "bundles" and cannot be notarized. Zip builds for macOS are still available as stable builds on the nightly server.

To run a ZIP installation, you will need to:

Unpack the ZIP file to a location of your choice
Set up the environment variables needed to run V-Ray for Maya and/or V-Ray Standalone
Set up your license
Run Maya or V-Ray Standalone

An easy way to complete the environment setup and run Maya or V-Ray Standalone is with a custom shell or bat script that sets the environment for running the application instance.

These steps are further discussed in the sections below with examples.

It is highly recommended to only use V-Ray from a ZIP install or from a regular installation, but never both at the same time. If you plan on using the ZIP install, make sure to uninstall V-Ray beforehand.

Extract the contents of the relevant .zip file into a suitable folder. After unpacking, there should be three sub-folders: maya_root, maya_vray, and vray.

Below is a step-by-step guide:

Download V-Ray 5 for Maya 2020 (Zip) from the Chaos website. The file should be called vray_adv_51020_maya2020_x64.zip.
Make a new directory anywhere on your machine or on a network location and call it (for example) vray_builds. For the purposes of our example, create a vray_builds directory on your D:\ drive.
Make another directory inside vray_builds and name it vray_51020_maya2020.
Unpack vray_adv_51020_maya2020_x64.zip into the vray_51020_maya2020 directory. Three new sub-folders should appear: maya_root, maya_vray, and vray

The D:\ drive holding the vray_builds folder is simply an example. The unpacked V-Ray ZIP installation can be placed anywhere.

At this point, your folder structure should look like this:

D:\vray_builds\
├── vray_51020_maya2020\
│ ├── maya_root\
│ ├── maya_vray\
│ └── vray\

Here is an example with V-Ray 5 for Maya 2020 and V-Ray Next for Maya 2020 - each can be deployed with its own shell script and environment.

D:\vray_builds\
├── vray_51020_maya2020\
│ ├── maya_root\
│ ├── maya_vray\
│ └── vray\
├── vray_40401_maya2020\
│ ├── maya_root\
│ ├── maya_vray\
│ └── vray\

Download V-Ray 5 for Maya 2020 (Zip) from the Chaos website. The file should be called vray_adv_51020_maya2020_centos7.zip.
Make a new directory anywhere on your machine or on a network location and call it (for example) vray_builds. For the purposes of our example, create a vray_builds directory on your /opt/ directory.
Make another directory inside vray_builds and name it vray_51020_maya2020.
Unpack vray_adv_51020_maya2020_centos7.zip into the vray_51020_maya2020 directory. Three new sub-folders should appear: maya_root, maya_vray, and vray

The /opt directory on Linux is simply an example. The unpacked V-Ray ZIP installation can be placed anywhere.

At this point, your folder structure should look like this:

/opt/vray_builds/
├── vray_51020_maya2020/
│ ├── maya_root/
│ ├── maya_vray/
│ └── vray/

Here is an example with V-Ray 5 for Maya 2020 and V-Ray Next for Maya 2020 - each can be deployed with its own shell script and environment.

/opt/vray_builds/
├── vray_51020_maya2020/
│ ├── maya_root/
│ ├── maya_vray/
│ └── vray/
├── vray_40401_maya2020/
│ ├── maya_root/
│ ├── maya_vray/
│ └── vray/

Download V-Ray 5 for Maya 2020 (Zip) from the Chaos website. The file should be called vray_adv_51020_maya2020_mavericks_x64.zip.
Make a new directory anywhere on your machine or on a network location and call it (for example) vray_builds. For the purposes of our example, navigate to your root directory using cd / and create a vray_builds directory.
Make another directory inside vray_builds and name it vray_51020_maya2020.
Unpack vray_adv_51020_maya2020_mavericks_x64.zip into the vray_51020_maya2020 directory. Three new sub-folders should appear: maya_root, maya_vray, and vray

The / root directory is simply an example. The unpacked V-Ray ZIP installation can be placed anywhere.

At this point, your folder structure should look like this:

/vray_builds/
├── vray_51020_maya2020/
│ ├── maya_root/
│ ├── maya_vray/
│ └── vray/

Here is an example with V-Ray 5 for Maya 2020 and V-Ray Next for Maya 2020 - each can be deployed with its own shell script and environment.

/vray_builds/
├── vray_51020_maya2020/
│ ├── maya_root/
│ ├── maya_vray/
│ └── vray/
├── vray_40401_maya2020/
│ ├── maya_root/
│ ├── maya_vray/
│ └── vray/

After unpacking the zip file, set up the environment to run V-Ray for Maya and V-Ray Standalone or set up an environment to only run V-Ray Standalone.

The V-Ray Material Library Browser can be installed using the mtllib tool that comes with the .zip file. Once unpacked, it resides in the following location:

Win: unpack_zip_folder\maya_vray\bin\mtllib.exe

Linux: unpack_zip_folder/maya_vray/bin/mtllib.bin

macOS: unpack_zip_folder/maya_vray/bin/mtllib.bin

For more information on how to run the mtllib tool, see Material Library Installation.

In V-Ray 6, the V-Ray Material Library Browser is replaced by the Chaos Cosmos Browser. Please use the materials from the Chaos Cosmos Browser for any new projects.

If the V-Ray Material Library folder has not been downloaded with a previous V-Ray version and its folder is empty, clicking on the V-Ray Material Library Browser button from the V-Ray toolbar opens Chaos Cosmos Browser. The mtllib.exe tool is still available and downloads the V-Ray Material Library.

Before you run Maya оr V-Ray Standalone, you need to set up an environment. There are some specific steps to consider for Maya, XGen with Maya and V-Ray Standalone. The license setup is the last requirement, as V-Ray needs to be instructed where to look for a valid license.

Please read the sections below for more information and examples.

The following environment variables and tags need to be set when running Maya with V-Ray.

In the examples below, nnnn is the Maya version, for example 2018 or 2020, etc. For example VRAY_FOR_MAYA2020_MAIN or VRAY_FOR_MAYA2020_PLUGINS, etc.

V-Ray 5 comes with material presets. To load the presets, the MAYA_PRESET_PATH environment variable needs to be set.

The example directory and version names below are for V-Ray 5 for Maya 2020 on Windows where vray_adv_51020_maya2020_x64.zip has been unpacked into D:\vray_builds\vray_51020_maya2020\.

Here is a list of the environment variables and their description and examples. An example of a complete setup will be given further below.

V-Ray 5, update 1 introduces changes to the PATH and MAYA_RENDER_DESC_PATH environment variables.

Note that for Windows, the \bin\hostbin and \bin locations must be added in this order to the PATH variable.

To set up the environment for V-Ray 5, see the setup for older versions of V-Ray.

Setup for older versions of V-Ray

For older V-Ray versions, use the setup for V-Ray 5, update 1 from the table above and change the PATH and MAYA_RENDER_DESC_PATH variables as shown.

The example directory and version names below are for V-Ray 5 for Maya 2020 on Linux where vray_adv_51020_maya2020_linux_x64.zip has been unpacked into /opt/vray_builds/vray_51020_maya2020/.

Here is a list of the environment variables and their description and examples. An example of a complete setup will be given further below.

V-Ray 5, update 1 introduces changes to the LD_LIBRARY_PATH and MAYA_RENDER_DESC_PATH environment variables.

For Linux, LD_LIBRARY_PATH should no longer be set for V-Ray for Maya and should only be set when running V-Ray Standalone.

To set up the environment for V-Ray 5, see the setup for older versions of V-Ray.

Setup for older versions of V-Ray

For older V-Ray versions, use the setup for V-Ray 5, update 1 from the table above and change the LD_LIBRARY_PATH and MAYA_RENDER_DESC_PATH variables as shown in the expandable.

The example directory and version names below are for V-Ray 5 for Maya 2020 on macOS where vray_adv_51020_maya2020_mavericks_x64.zip has been unpacked into /vray_builds/vray_51020_maya2020/.

Here is a list of the environment variables and their description and examples. An example of a complete setup will be given further below.

V-Ray 5, update 1 introduces changes to the DYLD_LIBRARY_PATH and MAYA_RENDER_DESC_PATH environment variables.

For macOS, DYLD_LIBRARY_PATH should no longer be set for V-Ray for Maya and should only be set when running V-Ray Standalone.

To set up the environment for V-Ray 5, see the setup for older versions of V-Ray.

Setup for older versions of V-Ray

For older V-Ray versions, use the setup for V-Ray 5, update 1 from the table above and change the DYLD_LIBRARY_PATH and MAYA_RENDER_DESC_PATH variables as shown in the expandable.

1 (1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8) - nnnn is the Maya version. For example, 2020, 2019, 2018, etc.

2 (2.1, 2.2) - VRAY_PLUGINS is used for running the V-Ray Standalone executable that comes with the V-Ray for Maya installation. This is needed to render .vrscene files directly with V-Ray Standalone. An alternative to setting VRAY_PLUGINS as an environment variable is using the config.xml located in vray_builds/my_version/maya_vray/bin/config.xml. You will need to edit the xml file with a text editor and point the <PluginsPath>/vrayplugins to vray_builds/my_version/maya_vray/vrayplugins.
-- Example: Locate the xml file in the location where the ZIP build is unpacked, in the examples so far - /opt/vray_builds/vray40401_maya2018/maya_vray/bin/config.xml.
-- Once edited, here's how the line containing the vrayplugins location should look like: <PluginsPath>/opt/vray_builds/vray40401_maya2018/maya_vray/vrayplugins</PluginsPath>

Example: config.xml

Windows

<code data-v-c2b1f83f=""><VRayStd> <Configuration> <PluginsPath>D:\vray_builds\vray_51020_maya2020\maya_vray\vrayplugins</PluginsPath> </Configuration></VRayStd></code>

Linux

<code data-v-c2b1f83f=""> <VRayStd> <Configuration> <PluginsPath>/opt/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins</PluginsPath> </Configuration></VRayStd></code>

macOS

<code data-v-c2b1f83f=""> <VRayStd> <Configuration> <PluginsPath>/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins</PluginsPath> </Configuration></VRayStd></code>

3 (3.1, 3.2) - VRAY_AUTH_CLIENT_FILE_PATH needs to point to the folder that contains the vrlclient.xml file that holds the V-Ray license server settings (IP address and port number). Alternatively, using the tool to set or change your license settings will create the vrlclient.xml file for you at a default location and there will be no need to explicitly define its location the VRAY_AUTH_CLIENT_FILE_PATH variable. However, it might be useful to use the variable to define per-user license settings.
For the case where using the environment variable is the best option for you and you need to create the vrlclient.xml file manually, the example below shows what it should contain:

Example: vrlclient.xml

You can now run Maya.

Here is a sample Maya.env file for V-Ray 5 for Maya 2020 on Windows, where the .zip installation has been extracted to D:\vray_builds\vray_51020_maya2020. Place the file in C:\Users\<username>\Documents\maya\2020 or combine its contents with the already existing Maya.env that you will find there, in case the original file is not empty.

Note that declarations of environment variables in Maya.env extend the existing environment variables and do not overwrite them. Clean up any leftover environment variables for V-Ray manually, if using an .env file.

The ZIP install can also be used to run only V-Ray Standalone without running V-Ray for Maya. In this case, the number of environment variables to set is reduced.

The list or variables to set requires unpacking the same ZIP build. Read the Unpacking the .zip file section for more details.

Windows

The example directory and version names below are for V-Ray 5 for Maya 2020 on Windows where vray_adv_51020_maya2020_x64.zip has been unpacked into D:\vray_builds\vray_51020_maya2020\.

Here is a list of the environment variables and their description and examples. An example of a complete setup will be given further below.

Linux

The example directory and version names below are for V-Ray 5 for Maya 2020 on Linux where vray_adv_51020_maya2020_linux_x64.zip has been unpacked into /opt/vray_builds/vray_51020_maya2020/.

Here is a list of the environment variables and their description and examples. An example of a complete setup will be given further below.

macOS

The example directory and version names below are for V-Ray 5 for Maya 2020 on macOS where vray_adv_51020_maya2020_mavericks_x64.zip has been unpacked into /vray_builds/vray_51020_maya2020/.

Here is a list of the environment variables and their description and examples. An example of a complete setup will be given further below.

The [STDROOT] and [PLUGINS] tags in the script are normally replaced with their directories by the V-Ray installer, but when you are using a .zip installation, you need to replace them manually. The [STDROOT] tag needs to be replaced with the full path to the vray folder in the zip file. The [PLUGINS] tag need to be replaced with the full path to the maya_vray folder in the zip. The tags are located in the following files:

Linux and MacOS:

maya_vray/bin/vray

maya_vray/bin/vrayserver

vray/vray_netinstall_client_setup.sh

vray/samples/appsdk/setenv39.sh

vray/bin/vraymayaserver.conf

vray/bin/registerVRayServerDaemon

vray/bin/initVRayServerDaemon

vray/bin/vraymayaserver.service

maya_vray/bin/plgparams

Windows:

maya_vray/bin/plgparams

4 (4.1, 4.2) - VRAY_PLUGINS is used for running the V-Ray Standalone executable that comes with the V-Ray for Maya installation. This is needed to render .vrscene files directly with V-Ray Standalone. An alternative to setting VRAY_PLUGINS as an environment variable is using the config.xml located in vray_builds/my_version/maya_vray/bin/config.xml. You will need to edit the xml file with a text editor and point the [PLUGINS]/vrayplugins to vray_builds/my_version/maya_vray/vrayplugins.
-- Example: Locate the xml file in the location where the ZIP build is unpacked, in the examples so far - /opt/vray_builds/vray_51020_maya2020/maya_vray/bin/config.xml.
-- Once edited, here's how the line containing the vrayplugins location should look like: <PluginsPath>/opt/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins</PluginsPath>

Example: config.xml

Windows

<code data-v-c2b1f83f=""> <VRayStd> <Configuration> <PluginsPath>D:\vray_builds\vray_51020_maya2020\maya_vray\vrayplugins</PluginsPath> </Configuration></VRayStd></code>

Linux

<code data-v-c2b1f83f=""> <VRayStd> <Configuration> <PluginsPath>/opt/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins</PluginsPath> </Configuration></VRayStd></code>

macOS

<code data-v-c2b1f83f=""> <VRayStd> <Configuration> <PluginsPath>/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins</PluginsPath> </Configuration></VRayStd></code>

5 (5.1, 5.2) - VRAY_AUTH_CLIENT_FILE_PATH needs to point to the folder that contains the vrlclient.xml file that holds the V-Ray license server settings (IP address and port number). Alternatively, using the tool to set or change your license settings will create the vrlclient.xml file for you at a default location and there will be no need to explicitly define its location the VRAY_AUTH_CLIENT_FILE_PATH variable. However, it might be useful to use the variable to define per-user license settings.
For the case where using the environment variable is the best option for you and you need to create the vrlclient.xml file manually, the example below shows what it s hould contain:

Example: vrlclient.xml

If you want to use any additional tools like the Irradiance map viewer, the VRIMG to OpenEXR converter etc., then also add to the PATH environment variable vray_builds/my_version/vray/bin.

Please note that by default the V-Ray installer will set the TdrLevel (that is GPU timeout detection and recovery) to 0 (disabled).

Overview

Required steps to run V-Ray

Unpacking the .zip file

Windows

Linux

macOS

V-Ray Material Library Browser

Environment setup

Setup for Maya

Windows

OS	Action	Variable	Location	Description	Example

OS	Action	Variable	Location	Description	Example
Windows	Set	MAYA_RENDER_DESC_PATH	<unpacked_zip_location>\maya_vray\ endererDesc	Needed to run batch rendering with Maya.	set MAYA_RENDER_DESC_PATH=D:\vray_builds\vray_51020_maya2020\maya_vray\ endererDesc
Windows	Set	VRAY_FOR_MAYAnnnn_MAIN1	<unpacked_zip_location>\maya_vray	Loads the V-Ray for Maya plugins.	set VRAY_FOR_MAYA2020_MAIN=D:\vray_builds\vray_51020_maya2020\maya_vray
Windows	Set	VRAY_FOR_MAYAnnnn_PLUGINS 1.1	<unpacked_zip_location>\maya_vray\vrayplugins	Loads the V-Ray plugins.	set VRAY_FOR_MAYA2020_PLUGINS=D:\vray_builds\vray_51020_maya2020\maya_vray\vrayplugins
Windows	Set	VRAY_PLUGINS 2	<unpacked_zip_location>\maya_vray\vrayplugins	Needed for V-Ray Standalone.	set VRAY_PLUGINS=D:\vray_builds\vray_51020_maya2020\maya_vray\vrayplugins
Windows	Set	VRAY_OSL_PATH_MAYAnnnn 1.2	<unpacked_zip_location>\vray\opensl	Loads OSL plugins for V-Ray.	set VRAY_OSL_PATH_MAYA2020=D:\vray_builds\vray_51020_maya2020\vray\opensl
Windows	Extend	PATH	<unpacked_zip_location>\maya_vray\bin\hostbin;<unpacked_zip_location>\maya_vray\bin	Required to run V-Ray itself.	set PATH=D:\vray_builds\vray_51020_maya2020\maya_vray\bin\hostbin;D:\vray_builds\vray_51020_maya2020\maya_vray\bin;%PATH%
Windows	Extend	MAYA_PLUG_IN_PATH	<unpacked_zip_location>\maya_vray\plug-ins	Loads the V-Ray for Maya main plugins.	set MAYA_PLUG_IN_PATH=D:\vray_builds\vray_51020_maya2020\maya_vray\plug-ins;%MAYA_PLUG_IN_PATH%
Windows	Extend	MAYA_SCRIPT_PATH	<unpacked_zip_location>\maya_vray\scripts	Loads the V-Ray for Maya scripts.	set MAYA_SCRIPT_PATH=D:\vray_builds\vray_51020_maya2020\maya_vray\scripts;%MAYA_SCRIPT_PATH%
Windows	Extend	MAYA_PRESET_PATH	<unpacked_zip_location>\maya_vray\presets	Loads the V-Ray material presets.	set MAYA_PRESET_PATH=D:\vray_builds\vray_51020_maya2020\maya_vray\presets;%MAYA_PRESET_PATH%
Windows	Extend	PYTHONPATH	<unpacked_zip_location>\maya_vray\scripts	Loads the V-Ray python scripts.	set PYTHONPATH=D:\vray_builds\vray_51020_maya2020\maya_vray\scripts;%PYTHONPATH%
Windows	Extend	XBMLANGPATH	<unpacked_zip_location>\maya_vray\icons	Loads the V-Ray icons.	set XBMLANGPATH=D:\vray_builds\vray_51020_maya2020\maya_vray\icons;%XBMLANGPATH%
Windows	Set	VRAY_AUTH_CLIENT_FILE_PATH 3	arbitrary location	Points V-Ray to a V-Ray license.	set VRAY_AUTH_CLIENT_FILE_PATH=<folder_containing_vrlclient.xml>
Windows	Extend	MAYA_CUSTOM_TEMPLATE_PATH	<unpacked_zip_location>\maya_vray\scripts	Loads the node editor and lookdev templates.	set MAYA_CUSTOM_TEMPLATE_PATH=D:\vray_builds\vray_51020_maya2020\maya_vray\scripts;%MAYA_CUSTOM_TEMPLATE_PATH%
Windows	Set	MAYA_TOOLCLIPS_PATH	<unpacked_zip_location>\maya_vray\ oolclips	Enables toolclips for V-Ray.	set MAYA_TOOLCLIPS_PATH=D:\vray_builds\vray_51020_maya2020\ oolclips;%MAYA_TOOLCLIPS_PATH%
Windows	Extend	PXR_PLUGINPATH_NAME	<unpacked_zip_location>\maya_vray\usdplugins	Loads USD plugins for V-Ray.	set PXR_PLUGINPATH_NAME=D:\vray_builds\vray_51020_maya2020\maya_vray\usdplugins:$PXR_PLUGINPATH_NAME
Windows	Set	VRAY_APPSDK_PLUGINS	<unpacked_zip_location>\maya_vray\vrayplugins	Loads V-ray App SDK plugins.	set VRAY_APPSDK_PLUGINS=D:\vray_builds\vray_51020_maya2020\maya_vray\vrayplugins

OS	Action	Variable	Location	Description	Example

OS	Action	Variable	Location	Description	Example
Windows	Set	MAYA_RENDER_DESC_PATH	<unpacked_zip_location>\maya_root\bin\ endererDesc	Needed to run batch rendering with Maya.	set MAYA_RENDER_DESC_PATH=D:\vray_builds\vray_51020_maya2020\maya_root\bin\ endererDesc
Windows	Extend	PATH	<unpacked_zip_location>\maya_root\bin	Required to run V-Ray itself.	set PATH=D:\vray_builds\vray_51020_maya2020\maya_root\bin;%PATH%

Linux

OS	Action	Variable	Location	Description	Example

OS	Action	Variable	Location	Description	Example
Linux	Set	MAYA_RENDER_DESC_PATH	<unpacked_zip_location>/maya_vray/rendererDesc	Needed to run batch rendering with Maya.	export MAYA_RENDER_DESC_PATH=/opt/vray_builds/vray_51020_maya2020/maya_vray/rendererDesc
Linux	Set	VRAY_FOR_MAYAnnnn_MAIN1.3	<unpacked_zip_location>/maya_vray	Loads the V-Ray for Maya plugins.	export VRAY_FOR_MAYA2020_MAIN=/opt/vray_builds/vray_51020_maya2020/maya_vray
Linux	Set	VRAY_FOR_MAYAnnnn_PLUGINS1.4	<unpacked_zip_location>/maya_vray/vrayplugins	Loads the V-Ray plugins.	export VRAY_FOR_MAYA2020_PLUGINS=/opt/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins
Linux	Set	VRAY_PLUGINS2.1	<unpacked_zip_location>/maya_vray/vrayplugins	Needed for V-Ray Standalone.	export VRAY_PLUGINS=/opt/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins
Linux	Set	VRAY_OSL_PATH_MAYAnnnn 1.5	<unpacked_zip_location>/vray/opensl	Loads OSL plugins for V-Ray.	export VRAY_OSL_PATH_MAYA2020=/opt/vray_builds/vray_51020_maya2020/vray/opensl
Linux	Extend	MAYA_PLUG_IN_PATH	<unpacked_zip_location>/maya_vray/plug-ins	Loads the V-Ray for Maya main plugins.	export MAYA_PLUG_IN_PATH=/opt/vray_builds/vray_51020_maya2020/maya_vray/plug-ins:$MAYA_PLUG_IN_PATH
Linux	Extend	MAYA_SCRIPT_PATH	<unpacked_zip_location>/maya_vray/scripts	Loads the V-Ray for Maya scripts.	export MAYA_SCRIPT_PATH=/opt/vray_builds/vray_51020_maya2020/maya_vray/scripts:$MAYA_SCRIPT_PATH
Linux	Extend	MAYA_PRESET_PATH	<unpacked_zip_location>/maya_vray/presets	Loads the V-Ray material presets.	export MAYA_PRESET_PATH=/opt/vray_builds/vray_51020_maya2020/maya_vray/presets:$MAYA_PRESET_PATH
Linux	Extend	PYTHONPATH	<unpacked_zip_location>/maya_vray/scripts	Loads the V-Ray python scripts.	export PYTHONPATH=/opt/vray_builds/vray_51020_maya2020/maya_vray/scripts:$PYTHONPATH
Linux	Extend	XBMLANGPATH	<unpacked_zip_location>/maya_vray/icons/	Loads the V-Ray icons.	export XBMLANGPATH=/opt/vray_builds/vray_51020_maya2020/maya_vray/icons/%B:$XBMLANGPATH
Linux	Set	VRAY_AUTH_CLIENT_FILE_PATH 3.1	arbitrary location	Points V-Ray to a V-Ray license.	export VRAY_AUTH_CLIENT_FILE_PATH=<folder_containing_vrlclient.xml>
Linux	Extend	MAYA_CUSTOM_TEMPLATE_PATH	<unpacked_zip_location>/maya_vray/scripts	Loads the node editor and lookdev templates.	export MAYA_CUSTOM_TEMPLATE_PATH=/opt/vray_builds/vray_51020_maya2020/maya_vray/scripts:$MAYA_CUSTOM_TEMPLATE_PATH
Linux	Set	MAYA_TOOLCLIPS_PATH	<unpacked_zip_location>/maya_vray/toolclips	Enables toolclips for V-Ray.	export MAYA_TOOLCLIPS_PATH=/opt/vray_builds/vray_51020_maya2020/maya_vray/toolclips:$MAYA_TOOLCLIPS_PATH
Linux	Extend	PXR_PLUGINPATH_NAME	<unpacked_zip_location>/maya_vray/usdplugins	Loads USD plugins for V-Ray.	export PXR_PLUGINPATH_NAME=/opt/vray_builds/vray_51020_maya2020/maya_vray/usdplugins:$PXR_PLUGINPATH_NAME
Linux	Set	VRAY_APPSDK_PLUGINS	<unpacked_zip_location>/maya_vray/vrayplugins	Loads V-Ray App SDK plugins.	export VRAY_APPSDK_PLUGINS=/opt/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins

OS	Action	Variable	Location	Description	Example

OS	Action	Variable	Location	Description	Example
Linux	Set	MAYA_RENDER_DESC_PATH	<unpacked_zip_location>/maya_root/bin/rendererDesc	Needed to run batch rendering with Maya.	export MAYA_RENDER_DESC_PATH=/opt/vray_builds/vray_51020_maya2020/maya_root/bin/rendererDesc
Linux	Extend	LD_LIBRARY_PATH	<unpacked_zip_location>/maya_root/lib	Required to run V-Ray itself.	export LD_LIBRARY_PATH=/opt/vray_builds/vray_51020_maya2020/maya_root/lib:$LD_LIBRARY_PATH

macOS

OS	Action	Variable	Location	Description	Example

OS	Action	Variable	Location	Description	Example
macOS	Set	MAYA_RENDER_DESC_PATH	<unpacked_zip_location>/maya_vray/rendererDesc	Needed to run batch rendering with Maya.	export MAYA_RENDER_DESC_PATH=/vray_builds/vray_51020_maya2020/maya_vray/rendererDesc
macOS	Set	VRAY_FOR_MAYAnnnn_MAIN1.6	<unpacked_zip_location>/maya_vray	Loads the V-Ray for Maya plugins.	export VRAY_FOR_MAYA2020_MAIN=/vray_builds/vray_51020_maya2020/maya_vray
macOS	Set	VRAY_FOR_MAYAnnnn_PLUGINS1.7	<unpacked_zip_location>/maya_vray/vrayplugins	Loads the V-Ray plugins.	export VRAY_FOR_MAYA2020_PLUGINS=/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins
macOS	Set	VRAY_PLUGINS2.2	<unpacked_zip_location>/maya_vray/vrayplugins	Needed for V-Ray Standalone.	export VRAY_PLUGINS=/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins
macOS	Set	VRAY_OSL_PATH_MAYAnnnn1.8	<unpacked_zip_location>/vray/opensl	Loads OSL plugins for V-Ray.	export VRAY_OSL_PATH_MAYA2020=/vray_builds/vray_51020_maya2020/vray/opensl
macOS	Extend	MAYA_PLUG_IN_PATH	<unpacked_zip_location>/maya_vray/plug-ins	Loads the V-Ray for Maya main plugins.	export MAYA_PLUG_IN_PATH=/vray_builds/vray_51020_maya2020/maya_vray/plug-ins:$MAYA_PLUG_IN_PATH
macOS	Extend	MAYA_SCRIPT_PATH	<unpacked_zip_location>/maya_vray/scripts	Loads the V-Ray for Maya scripts.	export MAYA_SCRIPT_PATH=/vray_builds/vray_51020_maya2020/maya_vray/scripts:$MAYA_SCRIPT_PATH
macOS	Extend	MAYA_PRESET_PATH	<unpacked_zip_location>/maya_vray/presets	Loads the V-Ray material presets.	export MAYA_PRESET_PATH=/vray_builds/vray_51020_maya2020/maya_vray/presets:$MAYA_PRESET_PATH
macOS	Extend	PYTHONPATH	<unpacked_zip_location>/maya_vray/scripts	Loads the V-Ray python scripts.	export PYTHONPATH=/vray_builds/vray_51020_maya2020/maya_vray/scripts:$PYTHONPATH
macOS	Extend	XBMLANGPATH	<unpacked_zip_location>/maya_vray/icons	Loads the V-Ray icons.	export XBMLANGPATH=/vray_builds/vray_51020_maya2020/maya_vray/icons:$XBMLANGPATH
macOS	Set	VRAY_AUTH_CLIENT_FILE_PATH3.2	arbitrary location	Points V-Ray to a V-Ray license.	export VRAY_AUTH_CLIENT_FILE_PATH=<folder_containing_vrlclient.xml>
macOS	Extend	MAYA_CUSTOM_TEMPLATE_PATH	<unpacked_zip_location>/maya_vray/scripts	Loads the node editor and lookdev templates.	export MAYA_CUSTOM_TEMPLATE_PATH=/vray_builds/vray_51020_maya2020/maya_vray/scripts:$MAYA_CUSTOM_TEMPLATE_PATH
macOS	Set	MAYA_TOOLCLIPS_PATH	<unpacked_zip_location>/maya_vray/toolclips	Enables toolclips for V-Ray.	export MAYA_TOOLCLIPS_PATH=/vray_builds/vray_51020_maya2020/maya_vray/toolclips:$MAYA_TOOLCLIPS_PATH
macOS	Extend	PXR_PLUGINPATH_NAME	<unpacked_zip_location>/maya_vray/usdplugins	Loads USD plugins for V-Ray.	export PXR_PLUGINPATH_NAME=/vray_builds/vray_51020_maya2020/maya_vray/usdplugins:$PXR_PLUGINPATH_NAME
macOS	Set	VRAY_APPSDK_PLUGINS	<unpacked_zip_location>/maya_vray/vrayplugins	Loads V-Ray App SDK plugins.	export VRAY_APPSDK_PLUGINS=/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins

OS	Action	Variable	Location	Description	Example

OS	Action	Variable	Location	Description	Example
macOS	Set	MAYA_RENDER_DESC_PATH	<unpacked_zip_location>/maya_root/Maya.app/Contents/bin/rendererDesc/	Needed to run batch rendering with Maya.	export MAYA_RENDER_DESC_PATH=/vray_builds/vray_51020_maya2018/maya_root/bin/rendererDesc
macOS	Extend	DYLD_LIBRARY_PATH	<unpacked_zip_location>/maya_root/Maya.app/Contents/MacOS	Required to run V-Ray itself.	export DYLD_LIBRARY_PATH=/vray_builds/vray_51020_maya2018/maya_root/Maya.app/Contents/MacOS:$DYLD_LIBRARY_PATH

Notes:

Setup for V-Ray Standalone

Environment Variables

OS	Action	Variable	Location	Description	Example

OS	Action	Variable	Location	Description	Example
Windows	Set	VRAY_PLUGINS4	<unpacked_zip_location>\maya_vray\vrayplugins	Needed for V-Ray Standalone.	set VRAY_PLUGINS=D:\vray_builds\vray_51020_maya2020\maya_vray\vrayplugins
Windows	Set	VRAY_OSL_PATH	<unpacked_zip_location>\vray\opensl	Loads OSL plugins for V-Ray.	set VRAY_OSL_PATH_MAYA2020=D:\vray_builds\vray_51020_maya2020\vray\opensl
Windows	Extend	PATH	<unpacked_zip_location>\vray\lib	Required to run V-Ray itself.	set PATH=D:\vray_builds\vray_51020_maya2020\vray\lib;%PATH%
Windows	Set	VRAY_AUTH_CLIENT_FILE_PATH5	arbitrary location	Points V-Ray to a V-Ray license.	set VRAY_AUTH_CLIENT_FILE_PATH=<folder_containing_vrlclient.xml>

OS	Action	Variable	Location	Description	Example

OS	Action	Variable	Location	Description	Example
Linux	Set	VRAY_PLUGINS4.1	<unpacked_zip_location>/maya_vray/vrayplugins	Needed for V-Ray Standalone.	export VRAY_PLUGINS=/opt/vray_builds/maya_vray/vray_51020_maya2020/vrayplugins
Linux	Set	VRAY_OSL_PATH	<unpacked_zip_location>/vray/opensl	Loads OSL plugins for V-Ray.	export VRAY_OSL_PATH=/opt/vray_builds/vray_51020_maya2020/vray/opensl
Linux	Extend	LD_LIBRARY_PATH	<unpacked_zip_location>/vray/lib	Required to run V-Ray itself.	export LD_LIBRARY_PATH=/opt/vray_builds/vray_51020_maya2020/vray/lib:$LD_LIBRARY_PATH
Linux	Set	VRAY_AUTH_CLIENT_FILE_PATH5.1	arbitrary location	Points V-Ray to a V-Ray license.	export VRAY_AUTH_CLIENT_FILE_PATH=<folder_containing_vrlclient.xml>

OS	Action	Variable	Location	Description	Example

OS	Action	Variable	Location	Description	Example
macOS	Set	VRAY_PLUGINS4.2	<unpacked_zip_location>/maya_vray/vrayplugins	Needed for V-Ray Standalone.	export VRAY_PLUGINS=/vray_builds/vray_51020_maya2020/maya_vray/vrayplugins
macOS	Set	VRAY_OSL_PATH	<unpacked_zip_location>/vray/opensl	Loads OSL plugins for V-Ray.	export VRAY_OSL_PATH_MAYA2020=/vray_builds/vray_51020_maya2020/vray/opensl
macOS	Extend	DYLD_LIBRARY_PATH	<unpacked_zip_location>/vray/lib	Required to run V-Ray itself.	export DYLD_LIBRARY_PATH=/vray_builds/vray_51020_maya2020/vray/lib:$DYLD_LIBRARY_PATH
macOS	Set	VRAY_AUTH_CLIENT_FILE_PATH5.2	arbitrary location	Points V-Ray to a V-Ray license.	export VRAY_AUTH_CLIENT_FILE_PATH=<folder_containing_vrlclient.xml>

Menu

Installation from zip

Click here for the zip installation setup for earlier versions of V-Ray

Overview

Required steps to run V-Ray

Unpacking the .zip file

Windows

Linux

macOS

V-Ray Material Library Browser

Environment setup

Setup for Maya

Windows

Linux

macOS

Notes:

Setup for V-Ray Standalone

Environment Variables

Tags

Click here for the zip installation setup for earlier versions of V-Ray

Overview

Required steps to run V-Ray

Unpacking the .zip file

Windows

Linux

macOS

V-Ray Material Library Browser

Environment setup

Setup for Maya

Windows

Linux

macOS

Notes:

Setup for V-Ray Standalone

Environment Variables

Tags

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