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The Contour<(Of <(<'T>)>)> generic type exposes the following members.
Constructors
Name  Description  

Contour<(Of <(<'T>)>)>(MemStorage) 
Create a contour using the specific storage  
Contour<(Of <(<'T>)>)>(Int32, MemStorage) 
Create a contour using the specific seqFlag and storage  
Contour<(Of <(<'T>)>)>(IntPtr, MemStorage) 
Craete a contour from the specific IntPtr and storage
 
Contour<(Of <(<'T>)>)>(SEQ_ELTYPE, SEQ_KIND, SEQ_FLAG, MemStorage) 
Create a contour of the specific kind, type and flag

Methods
Name  Description  

ApproxPoly(Double) 
Approximates one or more curves and returns the approximation result[s]. In case of multiple curves approximation the resultant tree will have the same structure as the input one (1:1 correspondence)
 
ApproxPoly(Double, MemStorage) 
Approximates one curves and returns the approximation result.
 
ApproxPoly(Double, Int32, MemStorage) 
Approximates one or more curves and returns the approximation result[s]. In case of multiple curves approximation the resultant tree will have the same structure as the input one (1:1 correspondence)
 
Clear 
Removes all elements from the sequence. The function does not return the memory to the storage, but this memory is reused later when new elements are added to the sequence. This function time complexity is O(1).
(Inherited from Seq<(Of <(<'T>)>)>.)  
Distance 
Determines the distance from the point to the contour
(Inherited from Seq<(Of <(<'T>)>)>.)  
Equals  (Inherited from Object.)  
Finalize  Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)  
GetConvexHull(ORIENTATION) 
Get the convex hull of this point sequence, the resulting convex hull use the same storage as the current sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
GetConvexHull(ORIENTATION, MemStorage) 
Get the convex hull of this point sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
GetConvexityDefacts 
Finds all convexity defects of the input contour and returns a sequence of the CvConvexityDefect structures.
(Inherited from Seq<(Of <(<'T>)>)>.)  
GetEnumerator 
return an enumerator of the elements in the sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
GetHashCode  Serves as a hash function for a particular type. (Inherited from Object.)  
GetMinAreaRect()()()() 
Get the minimum area rectangle for this point sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
GetMinAreaRect(MemStorage) 
Get the minimum area rectangle for this point sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
GetMoments 
Get the moments for this point sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
GetType  Gets the type of the current instance. (Inherited from Object.)  
InContour 
Determines whether the point is inside contour, outside, or lies on an edge (or coinsides with a vertex)
(Overrides Seq<(Of <(<'T>)>)>..::..InContour(PointF).)  
Insert 
Inserts element in sequence middle
(Inherited from Seq<(Of <(<'T>)>)>.)  
MatchShapes 
Compare the shape of the current contour with objectToMatch (Inherited from Seq<(Of <(<'T>)>)>.)  
MemberwiseClone  Creates a shallow copy of the current Object. (Inherited from Object.)  
Pop 
Pop an element from the back of the sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
PopFront 
Pop an element from the front of the sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
PopMulti 
Pop multiple elements from the sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
Push 
Push the data to the sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
PushFront 
Push the data to the sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
PushMulti 
Push multiple elements to the sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
RemoveAt 
Removes element from sequence middle
(Inherited from Seq<(Of <(<'T>)>)>.)  
Slice 
Creates a sequence that represents the specified slice of the input sequence. The new sequence either shares the elements with the original sequence or has own copy of the elements. So if one needs to process a part of sequence but the processing function does not have a slice parameter, the required subsequence may be extracted using this function
(Inherited from Seq<(Of <(<'T>)>)>.)  
ToArray 
Convert this sequence to array
(Inherited from Seq<(Of <(<'T>)>)>.)  
ToString  Returns a string that represents the current object. (Inherited from Object.) 
Fields
Name  Description  

_ptr 
The pointer to this sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
_stor 
The pointer to the storage used by this sequence
(Inherited from Seq<(Of <(<'T>)>)>.) 
Properties
Name  Description  

Area 
Get the area of the contour
(Inherited from Seq<(Of <(<'T>)>)>.)  
BoundingRectangle  Get the smallest bouding rectangle (Overrides Seq<(Of <(<'T>)>)>..::..BoundingRectangle.)  
Convex 
Indicate if the coutour is a convex one
(Inherited from Seq<(Of <(<'T>)>)>.)  
ElementType 
Get or Set the element Type
(Inherited from Seq<(Of <(<'T>)>)>.)  
HNext 
Same as h_next pointer in CvSeq
 
HPrev 
Same as h_prev pointer in CvSeq
 
Item 
Obtain the index element in this sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
MCvContour 
Return the MCvContour structure
 
MCvSeq 
Get the MCvSeq structure
(Inherited from Seq<(Of <(<'T>)>)>.)  
Perimeter 
The perimeter of the sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
Ptr 
Get the pointer of this sequence
(Inherited from Seq<(Of <(<'T>)>)>.)  
Storage 
A Pointer to the storage used by this Seq
(Inherited from Seq<(Of <(<'T>)>)>.)  
Total  Get the number of eelments in the sequence (Inherited from Seq<(Of <(<'T>)>)>.)  
VNext 
Same as v_next pointer in CvSeq
 
VPrev 
Same as v_prev pointer in CvSeq
