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AddNoiseCommand Constructor(Int32,RasterColorChannel)
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Leadtools.ImageProcessing.Effects Namespace > AddNoiseCommand Class > AddNoiseCommand Constructor : AddNoiseCommand Constructor(Int32,RasterColorChannel)



range
Percentage of coverage, expressed in tenths of a percent. Valid values are 0 to 1000.
channel
value that represents the color plane to which to add the noise.
Initializes a new AddNoiseCommand class object with explicit parameters.

Syntax

Visual Basic (Declaration) 
Public Function New( _
   ByVal range As Integer, _
   ByVal channel As RasterColorChannel _
)
Visual Basic (Usage)Copy Code
Dim range As Integer
Dim channel As RasterColorChannel
 
Dim instance As AddNoiseCommand(range, channel)
C# 
public AddNoiseCommand( 
   int range,
   RasterColorChannel channel
)
C++/CLI 
public:
AddNoiseCommand( 
   int range,
   RasterColorChannel channel
)

Parameters

range
Percentage of coverage, expressed in tenths of a percent. Valid values are 0 to 1000.
channel
value that represents the color plane to which to add the noise.

Example

Run the AddNoiseCommand to add red noise to the image(Default constructor example).

Visual BasicCopy Code
Public Sub AddNoiseConstructorExample()
   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 AddNoiseCommand = New AddNoiseCommand(250, RasterColorChannel.Red)
   command.Run(leadImage)
   codecs.Save(leadImage, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24)

   RasterCodecs.Shutdown()
End Sub
C#Copy Code
public void AddNoiseConstructorExample() 
{ 
   // 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 
   AddNoiseCommand command = new AddNoiseCommand(250, RasterColorChannel.Red); 
   command.Run(image); 
   codecs.Save(image, LeadtoolsExamples.Common.ImagesPath.Path + "Result.jpg", RasterImageFormat.Jpeg, 24); 
 
   RasterCodecs.Shutdown(); 
}

Requirements

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

See Also