---
title: "Filter Generator Tool"
canonical: "https://documentation.chaos.com/space/VRHINO/116131047/Filter%20Generator%20Tool"
format: markdown
---
This page describes the Filter Generator for Lens Effects.

## **Overview**

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## **UI Path**

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||Start Menu|| > **Filter generator tool**



## <span style="color: #000000">**Installation**</span>

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Windows: start the **filter_generator **executable from **C:\Program Files\Chaos\V-Ray\V-Ray for Rhinoceros\vrayappsdk\bin**.

> ℹ️ For versions prior to V-Ray 7, start the filter_generator executable from C:\Program Files\Chaos Group\V-Ray\V-Ray for Rhinoceros\vrayappsdk\bin.


> Macro (excerpt-include)