MedianCommand Constructor(Int32)

C#
Visual Basic
WinRT C#
Java
Objective-C
WinRT JavaScript
C++

public MedianCommand( 
   int dimension
)

'Declaration

Public Function New( _
   ByVal dimension As Integer _
)

'Usage

Dim dimension As Integer
 
Dim instance As New MedianCommand(dimension)

public MedianCommand( 
   int dimension
)

- (instancetype)initWithDimension:(NSUInteger)dimension

public MedianCommand(int dimension)

function MedianCommand( 
   dimension 
)

public:
MedianCommand( 
   int dimension
)

Parameters

dimension: Dimensions of the neighborhood used for filtering (dimension x dimension), in pixels. Only positive values are accepted.

Run the MedianCommand on an image and applies an median filter.

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

Copy Code

Imports Leadtools
Imports Leadtools.Codecs
Imports Leadtools.ImageProcessing.Core

    
Public Sub MedianConstructorExample()
    Dim codecs As New RasterCodecs()
    codecs.ThrowExceptionsOnInvalidImages = True
    Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "ImageProcessingDemo\\NaturalFruits.jpg"))

    ' Prepare the command
    ' Apply a median filter with a neighborhood of 9x9 pixels.
    Dim command As MedianCommand = New MedianCommand(9)
    command.Run(leadImage)

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.Core;

      
public void MedianConstructorExample()
{
   // Load an image
   RasterCodecs codecs = new RasterCodecs();
   codecs.ThrowExceptionsOnInvalidImages = true;
   RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"ImageProcessingDemo\NaturalFruits.jpg"));

   // Prepare the command
   // Apply a median filter with a neighborhood of 9x9 pixels.
   MedianCommand command = new MedianCommand(9);
   command.Run(image);

}

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

function MedianConstructorExample()
{
   var codecs = new Leadtools.Codecs.RasterCodecs();
   codecs.throwExceptionsOnInvalidImages = true;

   // Load the image
   var srcFileName = "Assets\\Image1.cmp";
   return Tools.AppInstallFolder().getFileAsync(srcFileName).then(function (loadFile) {
      return codecs.loadAsync(Leadtools.LeadStreamFactory.create(loadFile));
   }).then(function (image) {
      // Prepare the command
      with (Leadtools.ImageProcessing.Core) {
         // Apply a median filter with a neighborhood of 9x9 pixels.
         var command = new MedianCommand(9);
         command.run(image);
      }
   });
}

using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

      
public async Task MedianConstructorExample()
{
   // 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
   // Apply a median filter with a neighborhood of 9x9 pixels.
   MedianCommand command = new MedianCommand(9);
   command.Run(image);

}

using Leadtools;
using Leadtools.Examples;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;

public void MedianConstructorExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   // Apply a median filter with a neighborhood of 9x9 pixels.
   MedianCommand command = new MedianCommand(9);
   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.Core

Public Sub MedianConstructorExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   ' Apply a median filter with a neighborhood of 9x9 pixels.
   Dim command As MedianCommand = New MedianCommand(9)
   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

Reference

MedianCommand Class
MedianCommand Members
Overload List