Checks if the point is inside the contour. Optionally computes the signed distance from the point to the contour boundary
Namespace: OpenCvSharp.CPlusPlus
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
public static double PointPolygonTest( InputArray contour, Point2f pt, bool measureDist )
Parameters
- contour
- Type: OpenCvSharp.CPlusPlusInputArray
[Missing <param name="contour"/> documentation for "M:OpenCvSharp.CPlusPlus.Cv2.PointPolygonTest(OpenCvSharp.CPlusPlus.InputArray,OpenCvSharp.CPlusPlus.Point2f,System.Boolean)"]
- pt
- Type: OpenCvSharp.CPlusPlusPoint2f
[Missing <param name="pt"/> documentation for "M:OpenCvSharp.CPlusPlus.Cv2.PointPolygonTest(OpenCvSharp.CPlusPlus.InputArray,OpenCvSharp.CPlusPlus.Point2f,System.Boolean)"]
- measureDist
- Type: SystemBoolean
[Missing <param name="measureDist"/> documentation for "M:OpenCvSharp.CPlusPlus.Cv2.PointPolygonTest(OpenCvSharp.CPlusPlus.InputArray,OpenCvSharp.CPlusPlus.Point2f,System.Boolean)"]
Return Value
Type: Double[Missing <returns> documentation for "M:OpenCvSharp.CPlusPlus.Cv2.PointPolygonTest(OpenCvSharp.CPlusPlus.InputArray,OpenCvSharp.CPlusPlus.Point2f,System.Boolean)"]
See Also