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DeleteSegment Method
See Also  Example
Leadtools.Mrc Namespace > MrcSegmenter Class : DeleteSegment Method



id
Segment identifier.
id
Segment identifier.
Deletes a segment.

Syntax

Visual Basic (Declaration) 
Public Sub DeleteSegment( _
   ByVal id As Integer _
)
Visual Basic (Usage)Copy Code
Dim instance As MrcSegmenter
Dim id As Integer
 
instance.DeleteSegment(id)
C# 
public void DeleteSegment( 
   int id
)
C++/CLI 
public:
void DeleteSegment( 
   int id
)

Parameters

id
Segment identifier.

Example

Visual BasicCopy Code
Public Sub DeleteSegmentExample()
    ' Load an image
    RasterCodecs.Startup()
    Dim codecs As RasterCodecs = New RasterCodecs()
    codecs.ThrowExceptionsOnInvalidImages = True

    Dim image As RasterImage = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg")

    Dim segmenter As MrcSegmenter = New MrcSegmenter(image, Color.White, Color.Black)
    segmenter.SegmentImage(image, MrcSegmentImageOptions.Empty)

    If segmenter.EnumerateSegments(Nothing) > 0 Then
        segmenter.DeleteSegment(0)
    End If
End Sub
C#Copy Code
public void DeleteSegmentExample() 
{ 
   // Load an image 
   RasterCodecs.Startup(); 
   RasterCodecs codecs = new RasterCodecs(); 
   codecs.ThrowExceptionsOnInvalidImages = true; 
 
   RasterImage image = codecs.Load(LeadtoolsExamples.Common.ImagesPath.Path + "Master.jpg"); 
 
   MrcSegmenter segmenter = new MrcSegmenter(image, Color.White, Color.Black); 
   segmenter.SegmentImage(image, MrcSegmentImageOptions.Empty); 
 
   if (segmenter.EnumerateSegments(null) > 0) 
      segmenter.DeleteSegment(0); 
}

Remarks

This method is used to delete a specific segment from the segmentation handle.
This method is valid with the auto and manual segmentation process. For more information, refer to Programming with LEADTOOLS MRC.

Requirements

Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family

See Also

Leadtools.Mrc requires a Document or Medical toolkit license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features