Cv.GetSubRect Method

CvGetSubRect Method

OpenCvSharp Class Library

Returns matrix header corresponding to the rectangular sub-array of input image or matrix

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

Syntax

public static CvMat GetSubRect(
	CvArr arr,
	out CvMat submat,
	CvRect rect
)

Public Shared Function GetSubRect ( 
	arr As CvArr,
	<OutAttribute> ByRef submat As CvMat,
	rect As CvRect
) As CvMat

public:
static CvMat^ GetSubRect(
	CvArr^ arr, 
	[OutAttribute] CvMat^% submat, 
	CvRect rect
)

static member GetSubRect : 
        arr : CvArr * 
        submat : CvMat byref * 
        rect : CvRect -> CvMat

arr: Type: OpenCvSharpCvArr
Input array.
submat: Type: OpenCvSharpCvMat
Reference to the resultant sub-array header.
rect: Type: OpenCvSharpCvRect
Zero-based coordinates of the rectangle of interest.

Type: CvMat
Reference to the header, corresponding to a specified rectangle of the input array.