AutoSegmentCommand Class

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

public class AutoSegmentCommand : Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand

'Declaration
 
Public Class AutoSegmentCommand 
   Inherits Leadtools.ImageProcessing.RasterCommand
   Implements Leadtools.ImageProcessing.IRasterCommand

'Usage
 
Dim instance As AutoSegmentCommand

public sealed class AutoSegmentCommand : Leadtools.ImageProcessing.IRasterCommand

function Leadtools.ImageProcessing.Core.AutoSegmentCommand()

public ref class AutoSegmentCommand : public Leadtools.ImageProcessing.RasterCommand, Leadtools.ImageProcessing.IRasterCommand

The result is applied to the image as a region. This function was designed specifically for CT/MRI images, to segment regions of cancer clusters.

Use Leadtools.RasterImage.MakeRegionEmpty to delete the resulting region.
The rectangle must not exceed the borders of the image or the function will return an ERROR_INVALID_PARAMETER error and will not execute. This function is available only in the Document/Medical toolkits.
This command does not support 32-bit grayscale images.

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

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

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

   Dim leadImage As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm"))

   ' Prepare the command
   Dim command As AutoSegmentCommand = New AutoSegmentCommand
   'Apply 
   command.SegementationRectangle = New LeadRect(194, 161, 111, 153)
   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 AutoSegmentCommandExample()
{
    // Load an image
    RasterCodecs codecs = new RasterCodecs();
    codecs.ThrowExceptionsOnInvalidImages = true;

    RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm"));

    // Prepare the command
    AutoSegmentCommand command = new AutoSegmentCommand();
    command.SegementationRectangle = new LeadRect(194, 161, 111, 153);
    command.Run(image);

}

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

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

   // Load the image
   var srcFileName = "Assets\\IMAGE3.dcm";
   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 AutoSegmentCommand();
         command.segementationRectangle = Leadtools.LeadRectHelper.create(194, 161, 111, 153);
         command.run(image);
      }
   });
}

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

        
public async Task AutoSegmentCommandExample()
{
    // Load an image
    RasterCodecs codecs = new RasterCodecs();
    codecs.ThrowExceptionsOnInvalidImages = true;
    // Load the image
    string srcFileName = @"Assets\IMAGE3.dcm";
    StorageFile loadFile = await Tools.AppInstallFolder.GetFileAsync(srcFileName);
    RasterImage image = await codecs.LoadAsync(LeadStreamFactory.Create(loadFile));

    // Prepare the command
    AutoSegmentCommand command = new AutoSegmentCommand();
    command.SegementationRectangle = LeadRectHelper.Create(194, 161, 111, 153);
    command.Run(image);

}

Target Platforms

Reference