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: 1.0.0.0 (1.0.0.0)
Syntax
Parameters
- minArea
- Type: SystemInt32
Minimun area. - maxArea
- Type: SystemInt32
Maximun area.
See Also