# RenderWindow.ImageAdjust class

Namespace: [Rhino.Render](https://developer.rhino3d.com/api/rhinocommon/namespace/rhino.render.md) · Assembly: [RhinoCommon](https://developer.rhino3d.com/api/rhinocommon/assembly/rhinocommon.md)

```cs
public class RenderWindow.ImageAdjust
```

Class to set image adjusting settings to a RenderWindow. This can't be directly created. Instead, one should use RenderWindow.GetAdjust() to get an ImageAdjust instance that can be modified, then passed into RenderWindow.SetAdjust() to update image adjusting settings.1

## Properties

- [Dither](https://developer.rhino3d.com/api/rhinocommon/type/rhino.render.renderwindow.imageadjust/dither.md): Set the Dithering method to use when adjusting the RenderWindow content.
- [Gamma](https://developer.rhino3d.com/api/rhinocommon/type/rhino.render.renderwindow.imageadjust/gamma.md): Set the gamma value. The inverse of this will be used to apply gamma correction to the RenderWindow RGBA channel when necessary.