Calculates length or curve as sum of lengths of segments between subsequent points
Namespace: Emgu.CVAssembly: Emgu.CV
(in Emgu.CV.dll) Version: 184.108.40.2067 (220.127.116.117)
- Type: System..::..IntPtr
Sequence or array of the curve points
- Type: Emgu.CV.Structure..::..MCvSlice
Starting and ending points of the curve, by default the whole curve length is calculated
- Type: System..::..Int32
Indicates whether the curve is closed or not. There are 3 cases:
isClosed=0 - the curve is assumed to be unclosed.
isClosed>0 - the curve is assumed to be closed.
isClosed<0 - if curve is sequence, the flag CV_SEQ_FLAG_CLOSED of ((CvSeq*)curve)->flags is checked to determine if the curve is closed or not, otherwise (curve is represented by array (CvMat*) of points) it is assumed to be unclosed.
[Missing <returns> documentation for "M:Emgu.CV.CvInvoke.cvArcLength(System.IntPtr,Emgu.CV.Structure.MCvSlice,System.Int32)"]