LEADTOOLS Image Processing (Leadtools.ImageProcessing.Effects assembly)

AverageCommand Constructor(Int32)

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Example 







Size of the averaging neighborhood. It is the length, in pixels, of one side of a square.
Initializes a new AverageCommand class object with explicit parameters.
Syntax
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
)
- (id)initWithDimension:(unsigned int)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.
Example
Copy Code  
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Effects

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
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;

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";
}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
using Leadtools.ImageProcessing;

      
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);

}
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Effects;
using Leadtools.Examples;

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();
}
Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Effects

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
Requirements

Target Platforms

See Also

Reference

AverageCommand Class
AverageCommand Members
Overload List

 

 


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