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	You are here: Start » Filter Reference » OpenCV » Structural Analysis and Shape Descriptors » cvIsContourConvex
| Module: | OpenCV | 
|---|
Tests contour convexity.
| Name | Type | Description | |
|---|---|---|---|
![]()  | 
				inContour | Path | Input contour. | 
![]()  | 
				outClosed | Bool | 
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 | Input contour must not be empty in cvIsContourConvex. | 
Complexity Level
This filter is available on Basic Complexity Level.

 Basic
