SigmaCommand Constructor()

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

public SigmaCommand()

'Declaration

Public Function New()

'Usage

Dim instance As New SigmaCommand()

public SigmaCommand()

function SigmaCommand()

public:
SigmaCommand();

Runs the SigmaCommand on the Image.

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

Copy Code

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

   
Public Sub SigmaCommandExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True
   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"))

   ' Prepare the command
   Dim command As SigmaCommand = New SigmaCommand
   'Apply 
   command.Dimension = 10
   command.Sigma = 2
   command.Threshold = 0.2F
   command.Outline = False
   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 SigmaCommandExample()
{
    // Load an image
    RasterCodecs codecs = new RasterCodecs();
    codecs.ThrowExceptionsOnInvalidImages = true;
    RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "sample5.cmp"));

    // Prepare the command
    SigmaCommand command = new SigmaCommand();
    //Apply 
    command.Dimension = 10;
    command.Sigma = 2;
    command.Threshold = 0.2f;
    command.Outline = false;
    command.Run(image);

}

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

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

   // Load the image
   var srcFileName = "Assets\\Image1.cmp";
   var processedImage;
   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) {
         var command = new SigmaCommand();
         //Apply 
         command.dimension = 10;
         command.sigma = 2;
         command.threshold = 0.2;
         command.outline = false;
         command.run(image);
      }
   });
}

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

        
public async Task SigmaCommandExample()
{
    // 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
    SigmaCommand command = new SigmaCommand();
    //Apply 
    command.Dimension = 10;
    command.Sigma = 2;
    command.Threshold = 0.2f;
    command.Outline = false;
    command.Run(image);

}

Target Platforms

Reference

SigmaCommand Class
SigmaCommand Members
Overload List