Initializes contour scanning process
Namespace: OpenCvSharp
Assembly: OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
public static CvContourScanner StartFindContours( CvArr image, CvMemStorage storage, int headerSize, ContourRetrieval mode, ContourChain method )
Parameters
- image
- Type: OpenCvSharpCvArr
The source 8-bit single channel binary image. - storage
- Type: OpenCvSharpCvMemStorage
Container of the retrieved contours. - headerSize
- Type: SystemInt32
Size of the sequence header, >=sizeof(CvChain) if method=CV_CHAIN_CODE, and >=sizeof(CvContour) otherwise. - mode
- Type: OpenCvSharpContourRetrieval
Retrieval mode; see cvFindContours. - method
- Type: OpenCvSharpContourChain
Approximation method. It has the same meaning as in cvFindContours, but CV_LINK_RUNS can not be used here.
Return Value
Type: CvContourScannerCvContourScanner
See Also