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	You are here: Start » Filter Reference » OpenCV » Structural Analysis and Shape Descriptors » cvHuMoments
| Module: | OpenCV | 
|---|
Calculates Hu moments of the image.
| Name | Type | Description | |
|---|---|---|---|
![]()  | 
				inSrc | Image | |
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				inBinaryImage | Bool | |
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				outHuMoments | RealArray | 
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
| Error type | Description | 
|---|---|
| DomainError | Filter supports only single channel pixels of type float or UINT8 in cvHuMoments. | 
Complexity Level
This filter is available on Basic Complexity Level.

 Basic
