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Applies generalized Sobel operator to the image

Namespace: Emgu.CV.GPU
Assembly: Emgu.CV.GPU (in Emgu.CV.GPU.dll) Version: 2.4.2.1777 (2.4.2.1777)

Syntax

C#
public static void Sobel(
	IntPtr src,
	IntPtr dst,
	int dx,
	int dy,
	IntPtr buffer,
	int ksize,
	double scale,
	BORDER_TYPE rowBorderType,
	BORDER_TYPE columnBorderType,
	IntPtr stream
)
Visual Basic
Public Shared Sub Sobel ( _
	src As IntPtr, _
	dst As IntPtr, _
	dx As Integer, _
	dy As Integer, _
	buffer As IntPtr, _
	ksize As Integer, _
	scale As Double, _
	rowBorderType As BORDER_TYPE, _
	columnBorderType As BORDER_TYPE, _
	stream As IntPtr _
)
Visual C++
public:
static void Sobel(
	IntPtr src, 
	IntPtr dst, 
	int dx, 
	int dy, 
	IntPtr buffer, 
	int ksize, 
	double scale, 
	BORDER_TYPE rowBorderType, 
	BORDER_TYPE columnBorderType, 
	IntPtr stream
)

Parameters

src
Type: System..::..IntPtr
The source GpuMat
dst
Type: System..::..IntPtr
The resulting GpuMat
dx
Type: System..::..Int32
Order of the derivative x
dy
Type: System..::..Int32
Order of the derivative y
buffer
Type: System..::..IntPtr
A GpuMat that is used for buffer. Use IntPtr.Zero for default.
ksize
Type: System..::..Int32
Size of the extended Sobel kernel
scale
Type: System..::..Double
Optional scale, use 1 for default.
rowBorderType
Type: Emgu.CV.CvEnum..::..BORDER_TYPE
The row border type.
columnBorderType
Type: Emgu.CV.CvEnum..::..BORDER_TYPE
The column border type.
stream
Type: System..::..IntPtr
Use a Stream to call the function asynchronously (non-blocking) or IntPtr.Zero to call the function synchronously (blocking).

See Also