Public Function New( _
   ByVal divisor As Integer, _
   ByVal bias As Integer, _
   ByVal matrix() As Integer _
)

Visual Basic (Usage)	Copy Code
Dim divisor As Integer Dim bias As Integer Dim matrix() As Integer   Dim instance As SpatialFilterCommand(divisor, bias, matrix)

public SpatialFilterCommand( 
   int divisor,
   int bias,
   int[] matrix
)

public:
SpatialFilterCommand( 
   int divisor,
   int bias,
   array<int>^ matrix
)

Parameters

divisor

Number used to divide the sum of weighted values.

bias

Number added to the weighted average.

matrix

The array of weighting factors. The factors apply to pixels in the neighborhood read left to right and top to bottom, as shown below

Run the SpatialFilterCommand on an image.

Visual Basic

Copy Code

Public Sub SpatialFilterConstructorExample_S2()    RasterCodecs.Startup()    Dim codecs As New RasterCodecs()    codecs.ThrowExceptionsOnInvalidImages = True    Dim leadImage As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg")    ' Prepare the command    Dim command1 As SpatialFilterCommand = New SpatialFilterCommand(SpatialFilterCommandPredefined.EmbossSouth)    Dim data() As Integer = command1.Matrix    Dim command As SpatialFilterCommand = New SpatialFilterCommand(command1.Divisor, command1.Bias, data)    'Apply the filter.    command.Run(leadImage)    codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)    RasterCodecs.Shutdown() End Sub

C#

Copy Code

public void SpatialFilterConstructorExample_S2()  {     // Load an image     RasterCodecs.Startup();     RasterCodecs codecs = new RasterCodecs();     codecs.ThrowExceptionsOnInvalidImages = true;       RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg");       // Prepare the command     SpatialFilterCommand command1 = new SpatialFilterCommand(SpatialFilterCommandPredefined.EmbossSouth);     int [] data = command1.Matrix;     SpatialFilterCommand command = new SpatialFilterCommand(command1.Divisor , command1.Bias , data);     //Apply the filter.     command.Run(image);       RasterCodecs.Shutdown();  }

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

Reference