Public ReadOnly Property ImageRegion As RasterImage

Dim instance As InvertedTextCommand
Dim value As RasterImage
 
value = instance.ImageRegion

public RasterImage ImageRegion {get;}

public:
property RasterImage^ ImageRegion {
   RasterImage^ get();
}

Public WithEvents invertedTextCommand_S3 As InvertedTextCommand
Public Sub ImageRegionPropertyExample()
   Dim codecs As New RasterCodecs()
   codecs.ThrowExceptionsOnInvalidImages = True

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

   ' Prepare the command
   invertedTextCommand_S3 = New InvertedTextCommand
   invertedTextCommand_S3.Flags = InvertedTextCommandFlags.UseDpi Or InvertedTextCommandFlags.LeadRegion Or InvertedTextCommandFlags.SingleRegion
   invertedTextCommand_S3.MaximumBlackPercent = 95
   invertedTextCommand_S3.MinimumBlackPercent = 70
   invertedTextCommand_S3.MinimumInvertHeight = 500
   invertedTextCommand_S3.MinimumInvertWidth = 5000
   invertedTextCommand_S3.Run(leadImage)

End Sub

Private Sub InvertedTextCommand_InvertedText_S3(ByVal sender As Object, ByVal e As InvertedTextCommandEventArgs) Handles invertedTextCommand_S3.InvertedText
   MessageBox.Show("Size " + "( " + e.BoundingRectangle.Left.ToString() + ", " + e.BoundingRectangle.Top.ToString() + ") - " + "( " + e.BoundingRectangle.Right.ToString() + ", " + e.BoundingRectangle.Bottom.ToString() + ")" + _
      Chr(13) + " Black Count " + e.BlackCount.ToString() + _
      Chr(13) + " White Count " + e.WhiteCount.ToString())
   e.Status = RemoveStatus.Remove
End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class

public void ImageRegionPropertyExample()
   {
      // Load an image
      RasterCodecs codecs = new RasterCodecs();
      codecs.ThrowExceptionsOnInvalidImages = true;

      RasterImage image = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Clean.tif"));

      // Prepare the command
      InvertedTextCommand command = new InvertedTextCommand();
      command.InvertedText += new EventHandler<InvertedTextCommandEventArgs>(InvertedTextEvent_S3);
      command.Flags = InvertedTextCommandFlags.UseDpi | InvertedTextCommandFlags.SingleRegion | InvertedTextCommandFlags.LeadRegion;
      command.MaximumBlackPercent = 95;
      command.MinimumBlackPercent = 70;
      command.MinimumInvertHeight = 500;
      command.MinimumInvertWidth  = 5000;
      command.Run(image);

   }

   private void InvertedTextEvent_S3(object sender, InvertedTextCommandEventArgs e)
   {
      MessageBox.Show("Size "           + "( " + e.BoundingRectangle.Left + ", " + e.BoundingRectangle.Top + ") - " + "( " + e.BoundingRectangle.Right + ", " + e.BoundingRectangle.Bottom + ")" +
         "\n Black Count " + e.BlackCount.ToString() + 
         "\n White Count " + e.WhiteCount.ToString());
      e.Status = RemoveStatus.Remove;
   }

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

public void ImageRegionPropertyExample(RasterImage image, Stream outStream)
{
   // Prepare the command
   InvertedTextCommand command = new InvertedTextCommand();
   command.InvertedText += new EventHandler<InvertedTextCommandEventArgs>(InvertedTextEvent_S3);
   command.Flags = InvertedTextCommandFlags.UseDpi | InvertedTextCommandFlags.SingleRegion | InvertedTextCommandFlags.LeadRegion;
   command.MaximumBlackPercent = 95;
   command.MinimumBlackPercent = 70;
   command.MinimumInvertHeight = 500;
   command.MinimumInvertWidth  = 5000;
   command.Run(image);
   // Save result image
   RasterCodecs codecs = new RasterCodecs();
   codecs.Save(image, outStream, RasterImageFormat.CcittGroup4, 1);
   image.Dispose();
}

private void InvertedTextEvent_S3(object sender, InvertedTextCommandEventArgs e)
{
   Debug.WriteLine("Size "           + "( " + e.BoundingRectangle.Left + ", " + e.BoundingRectangle.Top + ") - " + "( " + e.BoundingRectangle.Right + ", " + e.BoundingRectangle.Bottom + ")" +
      "\n Black Count " + e.BlackCount.ToString() + 
      "\n White Count " + e.WhiteCount.ToString());
   e.Status = RemoveStatus.Remove;
}

Public Sub ImageRegionPropertyExample(ByVal image As RasterImage, ByVal outStream As Stream)
   ' Prepare the command
   Dim command As InvertedTextCommand = New InvertedTextCommand()
   AddHandler command.InvertedText, AddressOf InvertedTextEvent_S3
   command.Flags = InvertedTextCommandFlags.UseDpi Or InvertedTextCommandFlags.SingleRegion Or InvertedTextCommandFlags.LeadRegion
   command.MaximumBlackPercent = 95
   command.MinimumBlackPercent = 70
   command.MinimumInvertHeight = 500
   command.MinimumInvertWidth = 5000
   command.Run(image)
   ' Save result image
   Dim codecs As RasterCodecs = New RasterCodecs()
   codecs.Save(image, outStream, RasterImageFormat.CcittGroup4, 1)
   image.Dispose()
End Sub

Private Sub InvertedTextEvent_S3(ByVal sender As Object, ByVal e As InvertedTextCommandEventArgs)
   Debug.WriteLine("Size " & "( " & e.BoundingRectangle.Left & ", " & e.BoundingRectangle.Top & ") - " & "( " & e.BoundingRectangle.Right & ", " & e.BoundingRectangle.Bottom & ")" & Constants.vbLf & " Black Count " & e.BlackCount.ToString() & Constants.vbLf & " White Count " & e.WhiteCount.ToString())
   e.Status = RemoveStatus.Remove
End Sub