---
title: "EXR Metadata"
url: "https://help.maxon.net/c4d/en-us/Content/html/EXR%2BMetadata.html"
section_path: "Render Menu > Redshift AOV Manager > EXR Metadata"
description: "The metadata names of this document might be different on older versions of Redshift! These names will take effect after version 2.6.04 and 2.5.64."
---

# EXR Metadata

> **Important:** The metadata names of this document might be different on older versions of Redshift! These names will take effect after version 2.6.04 and 2.5.64.

When Redshift saves EXR images, it adds the following metadata:

|  |  |
| --- | --- |
| `rs/version` | The Redshift version that was used to generate this image. For example "2.5.60" |
| `rs/hostname` | The name of the computer that saved this image |
| `rs/camera/nearPlane` | Camera's near plane |
| `rs/camera/farPlane` | Camera's far plane |
| `rs/camera/aspect` | Camera's aspect ratio (might be different to image aspect ratio!) |
| `rs/camera/fov` | If the camera type is perspective, the fov in radians |
| `rs/camera/orthoHeight` | If the camera type of orthogonal, the orthogonal height, in world units |
| `rs/camera/aperture` | Camera's aperture |
| `rs/camera/shift` | Camera's shift |
| `rs/camera/2DTo3DVector` | **TODO** |
| `rs/camera/transform` | The camera's transform as a 4x4 matrix. |
| `rs/camera/cdm2` | The "candela per square meter" setting of the camera that was used to render this image |
| `rs/camera/shutterRatio` | The camera's shutter ratio parameter. For more info on this photographic-exposure-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/FStop` | The camera's FStop parameter<br>For more info on this photographic-exposure-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/whitepoint` | White point<br>For more info on this photographic-exposure-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/vignetting` | Vignette amount<br>For more info on this photographic-exposure-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/allowedOverexp` | Allowed overexposure<br>For more info on this photographic-exposure-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/allowOverexpDesat` | Allow overexposure desaturation<br>For more info on this photographic-exposure-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/blackCrushThresh` | Black crush threshold<br>For more info on this photographic-exposure-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/blackCrushAmount` | Black crush amount<br>For more info on this photographic-exposure-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/saturation` | Saturation<br>For more info on this photographic-exposure-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/DOFRadius` | Bokeh radius. For more info on this bokeh-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/DOFFocusDistance` | Bokeh focus distance<br>For more info on this bokeh-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |
| `rs/camera/DOFAspect` | Bokeh aspect ratio<br>For more info on this bokeh-related parameter, please see [this](https://help.maxon.net/c4d/en-us/Content/html/ORSCAMERA-RSCAMERAOBJECT_GROUP_OPTICAL.html.md) page. |