Filter Method (input, filterKernel)

Creates a new grayscale image by applying the specified filter kernel on the input image.

Declaration Syntax

Visual Basic

Visual C++

public static Bitmap Filter(
	Bitmap input,
	int[,] filterKernel
)

Public Shared Function Filter ( _
	input As Bitmap, _
	filterKernel As Integer(,) _
) As Bitmap

public:
static Bitmap^ Filter(
	Bitmap^ input, 
	array<int,2>^ filterKernel
)

Parameters

filterKernel (array< Int32 ,2>[,](,)[,]): The filter kernel used to filter the input image.

Return Value

A grayscale image filtered by the specified filter kernel.

Exceptions

Exception	Condition
ArgumentNullException	If input is null.
ArgumentException	If the input image is not a grayscale image and cannot be converted to Format24bppRgb pixel format (i.e. if it is no color image in a 32 bit format).
ArgumentException	If filterKernel is not a 3x3 or 5x5 filter kernel.

Assembly: Ranorex.Core (Module: Ranorex.Core) Version: 3.2.3.16825 (3.2.3.16825)