---
title: "Sampler Info RE"
canonical: "https://documentation.chaos.com/space/VC4D/116856738/Sampler%20Info%20RE"
format: markdown
---
This page provides information about the Sampler Info Render Element in V-Ray for Cinema 4D.


## **Overview**

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## **Properties**

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## **Common Use**

The V-Ray Sampler Info render element extracts particular information about the scene. It then converts the gathered information into RGB data that can be used for compositing. Here are examples of the types of data that can be extracted, and how that data is displayed in the render element.

The following examples have the coordinates system set to world space.

![image](media://8d3caed9-0606-41f4-a1ab-01714096f259)

Refraction vector Type in World Coordinates



## **Supported UVW Coordinate Types**

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These tables show the Pass Types within the Sampler Info Render Element and their render engine support. 



## **Notes**

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- When included in a multichannel EXR, the Sampler Info render element is always saved with lossless compression.