AverageCommand Constructor(Int32)

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public AverageCommand( 
   int dimension
)

'Declaration
 
Public Function New( _
   ByVal dimension As Integer _
)

'Usage
 
Dim dimension As Integer
 
Dim instance As New AverageCommand(dimension)

public AverageCommand( 
   int dimension
)

function AverageCommand( 
   dimension 
)

public:
AverageCommand( 
   int dimension
)

Parameters

dimension: Size of the averaging neighborhood. It is the length, in pixels, of one side of a square.

Visual Basic
C#
WinRT C#
WinRT JavaScript
Silverlight C#
Silverlight VB

Public Sub AverageConstructorExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"))

   ' Prepare the command
   Dim dimension As Integer = 3
   Dim command As AverageCommand = New AverageCommand(dimension)
   ' Average with a neighborhood of dimension x dimension pixels 
   command.Run(leadImage)
   codecs.Save(leadImage, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24)

End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

public void AverageConstructorExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Master.jpg"));

      // Prepare the command
      int dimension = 3;
      AverageCommand command = new AverageCommand(dimension);
      // Average with a neighborhood of dimension x dimension pixels 
      command.Run(image);
      codecs.Save(image, Path.Combine(LEAD_VARS.ImagesDir, "Result.jpg"), RasterImageFormat.Jpeg, 24);

   }

static class LEAD_VARS
{
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images";
}

[TestMethod]
public async Task AverageConstructorExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   // Load the image
   string srcFileName = @"Assets\Image1.cmp";
   StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
   RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

   // Prepare the command
   int dimension = 3;
   AverageCommand command = new AverageCommand(dimension);
   // Average with a neighborhood of dimension x dimension pixels 
   command.Run(image);
   //Save as BMP
   string destFileName = @"result.bmp";
   StorageFile saveFile = await Tools.AppLocalFolder.CreateFileAsync(destFileName);
   await codecs.SaveAsync(image, LeadStreamFactory.Create(saveFile), RasterImageFormat.Bmp, 24);

}

public void AverageConstructorExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   int dimension = 3;
   AverageCommand command = new AverageCommand(dimension);
   // Average with a neighborhood of dimension x dimension pixels 
   command.Run(image);
   // Save result image
   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24);
   image.Dispose();
}

Public Sub AverageConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   Dim dimension As Integer = 3
   Dim command As AverageCommand = New AverageCommand(dimension)
   ' Average with a neighborhood of dimension x dimension pixels 
   command.Run(image)
   ' Save result image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, outStream, RasterImageFormat.Jpeg, 24)
   image.Dispose()
End Sub

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

AverageCommand Class
AverageCommand Members
Overload List