---
title: "V-Ray Vision"
canonical: "https://documentation.chaos.com/space/VREVIT/162136187/V-Ray%20Vision"
format: markdown
---
This page provides information about the real-time viewer V-Ray Vision.
## **Overview**
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## **UI Path**
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## **V-Ray Vision Menu**
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| **Icon** | **Description** |
| --- | --- |
| 
 | Indicates whether the live link with V-Ray is currently active.
When the circles are connected, the viewer displays the Revit model and updates with every change of it.
Click on the button to open the Live link parameters panel:
**Sync Camera** – Sync vision camera with the host application viewport.
**Sync Sun** – Sync vision sun with the host application. |
|  | Selects a *.vrscene* file to be loaded in the viewer. |
|  | Shows or hides the information panel and the [shortcuts](https://docs-chaos.atlassian.net/wiki/spaces/VREVIT/pages/162136187/V-Ray+Vision#Shortcuts). |
| 
 | Resolution mode. Click on the button to cycle between the following modes:
**Fit in Window **– Matches the window size and aspect.
**Match Scene Aspect **– Matches the aspect ratio from the V-Ray Resolution panel. The size of the image is still determined by the window size. |
| 
 | Camera Navigation Mode. Click on the button to cycle between the following modes:
**Orbit mode** – Enables the camera movement based on orbit, pan, and zoom manipulations.
**Fly mode – The keyboard W, A, S, D, Q, E **buttons are used for movement while mouse left-click + drag can be used for looking around. Holding down Shift temporarily increases the movement speed. |
| 
 | Enables/disables Auto Exposure. |
|  | Opens the [Settings panel](https://docs-chaos.atlassian.net/wiki/spaces/VREVIT/pages/162136187/V-Ray+Vision#Settings). |
|  | Opens the [Color Corrections panel](https://docs-chaos.atlassian.net/wiki/spaces/VREVIT/pages/162136187/V-Ray+Vision#Color-Corrections). |
|  | Opens the[ Save Options panel](https://docs-chaos.atlassian.net/wiki/spaces/VREVIT/pages/162136187/V-Ray+Vision#Output). |
|  | Enables the **Standalone Application Export**.
Packages and exports the project as a standalone application.
The application can then be used for exploring, presenting or interacting with the project.
No V-Ray license is required for running the app. |
**Toolbar Menu Hide Option** – An arrow appears upon hovering at the top part of the V-Ray Vision window. This allows for the toolbar to be hidden or expanded.
## **Settings**
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## **Color Corrections **
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## **Output**
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## **Shortcuts**
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These shortcuts navigate through V-Ray Vision.
| **Shortcut** | **Description** |
| --- | --- |
| **Ctrl + Space **or **Ctrl + O** | Opens a .vrscene file. |
| **Ctrl + Backspace **or **Ctrl + N** | Clears the viewer. |
| **Tab** | Changes the camera navigation mode. |
| **Left-click** | In **Orbit Mode,** it allows to orbit.
In **Fly Mode**, it allows looking around. |
| **Right-click **or **Scroll** | In **Orbit Mode,** it allows zooming.
In **Fly Mode**, it allows looking around. |
| **Middle-click** | In **Orbit Mode,** it moves the camera left and right.
In **Fly Mode**, it allows looking around. |
| **W, A, S, D** | In **Fly Mode**, allow for moving around. |
| **Q, E** | In **Fly Mode**, allow for moving up or down. |
| **Space** | In **Fly Mode**, it temporarily increases the movement speed. |
| **Ctr + '+'** | In** Fly Mode**, it increases the movement speed. |
| **Ctr + '-'** | In** Fly Mode**, it decreases the movement speed. |
| **C** | Resets the camera. |
| **F12** | Shows or hides the Vision toolbar. |
| **Shift + Left-click** | Moves the Sun.
**Up/Down** – Altitude
**Left/Right **– Azimuth |
| **Shift + Right-click** | **Up/Down **– Changes the sun intensity. |
| **Shift + Middle-click** | **Up/Down **– Changes the camera exposure. |
| **F5** | Resets the sun position and the lighting changes to match the original scene state. |
## **Notes**
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- V-Ray Vision is part of V-Ray for Revit and does not require additional licensing.
- V-Ray Vision requires hardware capable of running DirectX 11 or DirectX 12 and Shader Model 5.0