Craete a contour from the specific IntPtr and storage

A pointer to the unmanaged object

The pointer to the storage used by this sequence

Approximates one curves and returns the approximation result.

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)

The function cvApproxPoly 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)

Get the area of the contour

The smallest Bouding Rectangle

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).

Indicate if the coutour is a convex one

The dispose function that implements IDisposable interface

Release the all the memory associate with this object

Release the sequence and all the memory associate with it

Determines the distance from the point to the contour

Determines whether the specified Object is equal to the current Object.

Destructor

Get the convex hull of this point sequence

Get the convex hull of this point sequence

return an enumerator of the elements in the sequence

Serves as a hash function for a particular type.

Get the minimum area rectangle for this point sequence

Get the minimum area rectangle for this point sequence

Get the moments for this point sequence

Gets the Type of the current instance.

Same as h_next pointer in CvSeq

Same as h_prev pointer in CvSeq

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

Obtain the index element in this sequence

Return the MCvContour structure

Get the MCvSeq structure

Creates a shallow copy of the current Object.

The perimeter of the sequence

Pointer to the unmanaged object

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 sub-sequence may be extracted using this function

A Pointer to the storage used by this Seq

Convert this sequence to array

Returns a String that represents the current Object.

Get the number of eelments in the sequence

Same as v_next pointer in CvSeq

Same as v_prev pointer in CvSeq