GMImage.GaussianBlur
--------------------

Gaussian blur image.

| Component | Version | macOS | Windows | Linux | Server | iOS SDK |
|---|---|---|---|---|---|---|
| [GraphicsMagick](component_GraphicsMagick.md) | [2.0](newinversion20.md) | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes | ✅ Yes |

MBS( "GMImage.GaussianBlur"; ImageRef; Width; sigma ) 

**MBS**( **"GMImage.GaussianBlur";** /\* Gaussian blur image. \*/  
**$ImageRef**; /\* The image reference number.e.g. 1 \*/   
**$Width**; /\* The number of neighbor pixels to be included in the convolution mask is specified by widthe.g. 100 \*/   
**$sigma**) /\* Specifies the standard deviation of the gaussian bell curvee.g. 1 \*/ 

### Parameters

| Parameter | Description | Example |
|---|---|---|
| ImageRef | The image reference number. | 1 |
| Width | The number of neighbor pixels to be included in the convolution mask is specified by width | 100 |
| sigma | Specifies the standard deviation of the gaussian bell curve | 1 |

### Result

Returns "OK" on success.

### Description

Gaussian blur image.  
This function checks for a license.

Created 18th August 2014 , last changed 18th August 2014

  
[GMImage.Gamma](GMImageGamma.md) - [GMImage.GaussianBlurChannel](GMImageGaussianBlurChannel.md)

[HTML Version](GMImageGaussianBlur.shtml)