MatOfPoint2f Constructor (IplImage, Boolean)

OpenCvSharp Class Library

converts old-style IplImage to the new matrix; the data is not copied by default

Namespace: OpenCvSharp.CPlusPlus
Assembly: OpenCvSharp.CPlusPlus (in OpenCvSharp.CPlusPlus.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

public MatOfPoint2f(
	IplImage img,
	bool copyData = false
)

Public Sub New ( 
	img As IplImage,
	Optional copyData As Boolean = false
)

public:
MatOfPoint2f(
	IplImage^ img, 
	bool copyData = false
)

new : 
        img : IplImage * 
        ?copyData : bool 
(* Defaults:
        let _copyData = defaultArg copyData false
*)
-> MatOfPoint2f

img: Type: OpenCvSharpIplImage
Old style IplImage object
copyData (Optional): Type: SystemBoolean
Flag to specify whether the underlying data of the the old-style IplImage should be copied to (true) or shared with (false) the newly constructed matrix. When the data is copied, the allocated buffer is managed using Mat reference counting mechanism. While the data is shared, the reference counter is NULL, and you should not deallocate the data until the matrix is not destructed.