---
title: "V-Ray Light Gen"
canonical: "https://documentation.chaos.com/space/VREVIT/160596223/V-Ray%20Light%20Gen"
format: markdown
---
## **Overview**

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## **UI Path**

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<span style="color: #172b4d"> </span>



## **Downloading**

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## **Parameters**

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## **Generation**

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## **Notes**

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- The V-Ray Preset Material Library and Light Gen HDRI assets may be inaccessible for direct download to V-Ray 5 users. This can be avoided by upgrading to V-Ray 6.  
Alternatively, the asset files can be acquired manually by downloading the following [archive file](https://drive.google.com/file/d/1MLGnhuwk3oOsLdH9nsRxw_kCvdKXLwF8/view?usp=sharing) and unpacking it at: %USERPROFILE%\Documents\  
<span style="color: #172b4d">Restarting V-Ray after the asset files are placed will restore functionality to both the Material Library and the Light Gen. Note that a message prompting you to download assets may still appear - press </span>**Continue**<span style="color: #172b4d"> to safely disregard it.</span>