Determines whether the point is inside contour, outside, or lies on an edge (or coinsides with a vertex). It returns positive, negative or zero value, correspondingly
Namespace: Emgu.CVAssembly: Emgu.CV (in Emgu.CV.dll) Version: 2.2.1.1150 (2.2.1.1150)
Syntax
C# | Visual Basic | Visual C++ |
Parameters
- contour
- IntPtr
Input contour
- pt
- PointF
The point tested against the contour
- measureDist
- Int32
If != 0, the function estimates distance from the point to the nearest contour edge