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Cv2Find4QuadCornerSubpix Method (InputArray, InputOutputArray, Size)

finds subpixel-accurate positions of the chessboard corners

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 3.4.1.20180605-33-CaRLSharp
Syntax
public static bool Find4QuadCornerSubpix(
	InputArray img,
	InputOutputArray corners,
	Size regionSize
)

Parameters

img
Type: OpenCvSharpInputArray
corners
Type: OpenCvSharpInputOutputArray
regionSize
Type: OpenCvSharpSize

Return Value

Type: Boolean
See Also