Public Function New( _
   ByVal radius As Integer, _
   ByVal opacity As Integer _
)

Visual Basic (Usage)	Copy Code
Dim radius As Integer Dim opacity As Integer   Dim instance As HighPassCommand(radius, opacity)

public HighPassCommand( 
   int radius,
   int opacity
)

public:
HighPassCommand( 
   int radius,
   int opacity
)

Parameters

radius

Value greater than 0 that indicates the radius of the neighborhood on which the filter is applied, in pixels.

opacity

Value that represents the intensity of the effect. The valid range is from 0 to 100. At 100, only the object outlines remain.

Run the HighPassCommand on an image and applies the HighPass filter.

Visual Basic

Copy Code

Public Sub HighPassConstructorExample()    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 command As HighPassCommand = New HighPassCommand(6, 100)    command.Run(leadImage)    codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)    RasterCodecs.Shutdown() End Sub

C#

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public void HighPassConstructorExample()  {     // 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     HighPassCommand command = new HighPassCommand (6, 100) ;     command.Run(image);     codecs.Save(image, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24);       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