GMImage.TotalColors
-------------------

Number of colors in the image

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

MBS( "GMImage.TotalColors"; ImageRef ) 

**MBS**( **"GMImage.TotalColors";** /\* Number of colors in the image \*/  
**$ImageRef**) /\* The image reference number.e.g. 1 \*/ 

### Parameters

| Parameter | Description | Example |
|---|---|---|
| ImageRef | The image reference number. | 1 |

### Result

Returns the number of colors in the image.

### Description

Number of colors in the image  
This function checks for a license.

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

  
[GMImage.Threshold](GMImageThreshold.md) - [GMImage.Transform](GMImageTransform.md)

[HTML Version](GMImageTotalColors.shtml)