Cv2.Find4QuadCornerSubpix Method (InputArray, Point2f[], Size)

Cv2Find4QuadCornerSubpix Method (InputArray, Point2f, Size)

OpenCvSharp Class Library

finds subpixel-accurate positions of the chessboard corners

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

Syntax

C++

Copy

public static bool Find4QuadCornerSubpix(
	InputArray img,
	Point2f[] corners,
	Size regionSize
)

Public Shared Function Find4QuadCornerSubpix ( 
	img As InputArray,
	<OutAttribute> corners As Point2f(),
	regionSize As Size
) As Boolean

public:
static bool Find4QuadCornerSubpix(
	InputArray^ img, 
	[InAttribute] [OutAttribute] array<Point2f>^ corners, 
	Size regionSize
)

static member Find4QuadCornerSubpix : 
        img : InputArray * 
        corners : Point2f[] byref * 
        regionSize : Size -> bool

Parameters

img: Type: OpenCvSharp.CPlusPlusInputArray
[Missing <param name="img"/> documentation for "M:OpenCvSharp.CPlusPlus.Cv2.Find4QuadCornerSubpix(OpenCvSharp.CPlusPlus.InputArray,OpenCvSharp.CPlusPlus.Point2f[],OpenCvSharp.CPlusPlus.Size)"]
corners: Type: OpenCvSharp.CPlusPlusPoint2f
[Missing <param name="corners"/> documentation for "M:OpenCvSharp.CPlusPlus.Cv2.Find4QuadCornerSubpix(OpenCvSharp.CPlusPlus.InputArray,OpenCvSharp.CPlusPlus.Point2f[],OpenCvSharp.CPlusPlus.Size)"]
regionSize: Type: OpenCvSharp.CPlusPlusSize
[Missing <param name="regionSize"/> documentation for "M:OpenCvSharp.CPlusPlus.Cv2.Find4QuadCornerSubpix(OpenCvSharp.CPlusPlus.InputArray,OpenCvSharp.CPlusPlus.Point2f[],OpenCvSharp.CPlusPlus.Size)"]

Return Value

Type: Boolean

[Missing <returns> documentation for "M:OpenCvSharp.CPlusPlus.Cv2.Find4QuadCornerSubpix(OpenCvSharp.CPlusPlus.InputArray,OpenCvSharp.CPlusPlus.Point2f[],OpenCvSharp.CPlusPlus.Size)"]

Reference

Cv2 Class

Find4QuadCornerSubpix Overload

OpenCvSharp.CPlusPlus Namespace