CvArr.Filter2D Method (CvArr, CvMat)

CvArrFilter2D Method (CvArr, CvMat)

OpenCvSharp Class Library

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

Syntax

C++

Copy

public void Filter2D(
	CvArr dst,
	CvMat kernel
)

Public Sub Filter2D ( 
	dst As CvArr,
	kernel As CvMat
)

public:
void Filter2D(
	CvArr^ dst, 
	CvMat^ kernel
)

member Filter2D : 
        dst : CvArr * 
        kernel : CvMat -> unit

Parameters

dst: Type: OpenCvSharpCvArr
The destination image.
kernel: Type: OpenCvSharpCvMat
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.

Reference

CvArr Class

Filter2D Overload

OpenCvSharp Namespace