Performs automated segmentation of a rectangular or circular area in the specified image using the specified threshold.
public class ShrinkWrapCommand : RasterCommand
Public Class ShrinkWrapCommand
Inherits RasterCommand
@interface LTShrinkWrapCommand : LTRasterCommand
public class ShrinkWrapCommand extends RasterCommand
public ref class ShrinkWrapCommand : public RasterCommand
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.
using Leadtools;
using Leadtools.Codecs;
using Leadtools.ImageProcessing.Core;
public void ShrinkWrapCommandExample()
{
RasterCodecs codecs = new RasterCodecs();
codecs.ThrowExceptionsOnInvalidImages = true;
//Load an image
RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm"));
//Prepare the command
ShrinkWrapCommand command = new ShrinkWrapCommand();
command.Threshold = 60;
command.Radius = 100;
command.Center = new LeadPoint(245, 230);
command.Flags = ShrinkWrapFlags.ShrinkRect | ShrinkWrapFlags.RgnSet;
//Apply
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
Public Sub ShrinkWrapCommandExample()
Dim codecs As RasterCodecs = New RasterCodecs()
codecs.ThrowExceptionsOnInvalidImages = True
'Load an image
Dim image As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "IMAGE3.dcm"))
'Prepare the command
Dim command As ShrinkWrapCommand = New ShrinkWrapCommand()
command.Threshold = 60
command.Radius = 100
command.Center = New LeadPoint(245, 230)
command.Flags = CType(ShrinkWrapFlags.ShrinkRect + ShrinkWrapFlags.RgnSet, ShrinkWrapFlags)
'Apply
command.Run(image)
End Sub
Public NotInheritable Class LEAD_VARS
Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
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