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

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

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)"]

See Also

Reference