Applies arbitrary linear filter to the image. In-place operation is supported. When the aperture is partially outside the image, the function interpolates outlier pixel values from the nearest pixels that is inside the image

Namespace:  Emgu.CV
Assembly:  Emgu.CV (in Emgu.CV.dll) Version: 2.0.1.0 (2.0.1.0)

Syntax

C#
public static void cvFilter2D(
	IntPtr src,
	IntPtr dst,
	IntPtr kernel,
	Point anchor
)
Visual Basic (Declaration)
Public Shared Sub cvFilter2D ( _
	src As IntPtr, _
	dst As IntPtr, _
	kernel As IntPtr, _
	anchor As Point _
)
Visual C++
public:
static void cvFilter2D(
	IntPtr src, 
	IntPtr dst, 
	IntPtr kernel, 
	Point anchor
)

Parameters

src
Type: System..::.IntPtr
The source image
dst
Type: System..::.IntPtr
The destination image
kernel
Type: System..::.IntPtr
Convolution kernel, single-channel floating point matrix. If you want to apply different kernels to different channels, split the image using cvSplit into separate color planes and process them individually
anchor
Type: System.Drawing..::.Point
The anchor of the kernel that indicates the relative position of a filtered point within the kernel. The anchor shoud lie within the kernel. The special default value (-1,-1) means that it is at the kernel center

See Also