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).

Determines the distance from the point to the contour

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

Allows an Object to attempt to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection.

Finds all convexity defects of the input contour and returns a sequence of the CvConvexityDefect structures.

return an enumerator of the elements in the sequence

Serves as a hash function for a particular type.

Get the moments for this point sequence

Gets the Type of the current instance.

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

Inserts element in sequence middle

Compare the shape of the current contour with objectToMatch

Creates a shallow copy of the current Object.

Pop an element from the back of the sequence

Pop an element from the front of the sequence

Pop multiple elements from the sequence

Push the data to the sequence

Push the data to the sequence

Push multiple elements to the sequence

Removes element from sequence middle

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

Convert this sequence to array

Returns a String that represents the current Object.

The pointer to this sequence

The pointer to the storage used by this sequence

Get the area of the contour

Get the smallest bouding rectangle

Indicate if the coutour is a convex one

Get or Set the element Type

Same as h_next pointer in CvSeq

Same as h_prev pointer in CvSeq

Obtain the index element in this sequence

Return the MCvContour structure

Get the MCvSeq structure

The perimeter of the sequence

Get the pointer of this sequence

A Pointer to the storage used by this Seq

Get the number of eelments in the sequence

Same as v_next pointer in CvSeq

Same as v_prev pointer in CvSeq