Determines whether the point is inside contour, outside, or lies on an edge (or coinsides with a vertex)

Namespace:  Emgu.CV
Assembly:  Emgu.CV (in Emgu.CV.dll) Version: 2.0.1.0 (2.0.1.0)

Syntax

C#
public override double InContour(
	PointF point
)
Visual Basic (Declaration)
Public Overrides Function InContour ( _
	point As PointF _
) As Double
Visual C++
public:
virtual double InContour(
	PointF point
) override

Parameters

point
Type: System.Drawing..::.PointF
The point to be tested

Return Value

positive if inside; negative if out side; 0 if on the contour

Remarks

requires MCvContour.rect to be pre-computed

See Also