---
title: "VRayGlobalIllumination"
canonical: "https://documentation.chaos.com/space/VMAX/113575353/VRayGlobalIllumination"
format: markdown
---
This page gives an overview of the Global Illumination render element and explains how it is used in compositing.

## **Overview**

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## **Parameters**

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## **Common Uses**

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The **Global Illumination Render Element** is useful for changing the appearance of Indirect lighting after rendering in a compositing or image editing software. See how a scene looks before and after compositing.

## **Compositing Formula**

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[VRayRawGlobalIllumination](https://docs-chaos.atlassian.net/wiki/spaces/VMAX/pages/113575311) x [VrayDiffuseFilter](https://docs-chaos.atlassian.net/wiki/spaces/VMAX/pages/113575373) = VRayGlobalIllumination

![image](media://38a30911-e32b-46d4-b91f-81ea27679473)