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MedianCommand Constructor(int)

Summary

Initializes a new MedianCommand class object with explicit parameters.

Syntax

Java

Objective-C

WinRT C#

C++

public MedianCommand( 
   int dimension 
)

Public Function New( _ 
   ByVal dimension As Integer _ 
)

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.

Example

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

Silverlight C#

Silverlight VB

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"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.ImageProcessing.Core 
      Leadtools.Examples.Support.SetLicense() 
 
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.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

Requirements

Target Platforms

Reference

MedianCommand Class

MedianCommand Members

Overload List

Help Version 19.0.2017.10.27

Leadtools.ImageProcessing.Core Assembly

Introduction

Getting Started

Namespaces

Leadtools.ImageProcessing.Core Namespace

Assemblies