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CvBlobLibFilterByArea Method

Filter blobs by area. Those blobs whose areas are not in range will be erased from the input list of blobs. (cvFilterByArea)

Namespace:  OpenCvSharp.Blob
Assembly:  OpenCvSharp.Blob (in OpenCvSharp.Blob.dll) Version: 1.0.0
Syntax
public static void FilterByArea(
	CvBlobs blobs,
	int minArea,
	int maxArea
)

Parameters

blobs
Type: OpenCvSharp.BlobCvBlobs
List of blobs.
minArea
Type: SystemInt32
Minimum area.
maxArea
Type: SystemInt32
Maximum area.
See Also