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AutoBinary Method
See Also 
Leadtools.Services.ImageProcessing.ServiceContracts Namespace > IColorProcessingService Interface : AutoBinary Method



request
A System.Runtime.Serialization.DataContractAttribute containing the data that will be used in this AutoBinary operation.

The AutoBinary Method is available in LEADTOOLS Document and Medical Imaging toolkits.

request
A System.Runtime.Serialization.DataContractAttribute containing the data that will be used in this AutoBinary operation.
Applies binary segmentation on the image using an automatically calculated threshold based on a two-peak method of statistical analysis of the histogram. This command is available in the Document/Medical Toolkits.

Syntax

Visual Basic (Declaration) 
<OperationContractAttribute("AutoBinary")>
<FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=False)>
Function AutoBinary( _
   ByVal request As AutoBinaryRequest _
) As CommandResponse
Visual Basic (Usage)Copy Code
Dim instance As IColorProcessingService
Dim request As AutoBinaryRequest
Dim value As CommandResponse
 
value = instance.AutoBinary(request)
C# 
[OperationContractAttribute("AutoBinary")]
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=false)]
CommandResponse AutoBinary( 
   AutoBinaryRequest request
)
C++/CLI 
[OperationContractAttribute("AutoBinary")]
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   ProtectionLevel=ProtectionLevel.None, 
   HasProtectionLevel=false)]
CommandResponse^ AutoBinary( 
   AutoBinaryRequest^ request
) 

Parameters

request
A System.Runtime.Serialization.DataContractAttribute containing the data that will be used in this AutoBinary operation.

Return Value

A System.Runtime.Serialization.DataContractAttribute containing the modified image resulting from the HistogramEqualize operation.

Example

Visual BasicCopy Code
Public Sub AutoBinaryExample()
      Dim client As ColorProcessingServiceClient = New ColorProcessingServiceClient()
      Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
      sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "image1.cmp"))

      Dim convertOptions As RasterConvertOptions = New RasterConvertOptions()

      convertOptions.Source = sourceBinaryData
      convertOptions.Destination = Nothing
      convertOptions.Format = RasterImageFormat.Bmp
      convertOptions.FirstPage = 1
      convertOptions.LastPage = 1
      convertOptions.BitsPerPixel = 24
      convertOptions.QualityFactor = 2

      Dim request As AutoBinaryRequest = New AutoBinaryRequest()

      request.ConvertOptions = convertOptions
      request.RegionData = Nothing

      Dim response As CommandResponse = client.AutoBinary(request)
      If Not response.Destination Is Nothing Then
         If TypeOf response.Destination Is RawBinaryData Then
            File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir, "AutoBinary.bmp"), (TryCast(response.Destination, RawBinaryData)).Data)
         End If
      End If

      client.Close()
   End Sub

Public NotInheritable Class LEAD_VARS
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images"
End Class
C#Copy Code
public void AutoBinaryExample()
   {
      ColorProcessingServiceClient client = new ColorProcessingServiceClient();
      RawBinaryData sourceBinaryData = new RawBinaryData();
      sourceBinaryData.Data = File.ReadAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"image1.cmp"));

      RasterConvertOptions convertOptions = new RasterConvertOptions();

      convertOptions.Source = sourceBinaryData;
      convertOptions.Destination = null;
      convertOptions.Format = RasterImageFormat.Bmp;
      convertOptions.FirstPage = 1;
      convertOptions.LastPage = 1;
      convertOptions.BitsPerPixel = 24;
      convertOptions.QualityFactor = 2;

      AutoBinaryRequest request = new AutoBinaryRequest();

      request.ConvertOptions = convertOptions;
      request.RegionData = null;

      CommandResponse response = client.AutoBinary(request);
      if (response.Destination != null)
      {
         if (response.Destination is RawBinaryData)
            File.WriteAllBytes(Path.Combine(LEAD_VARS.ImagesDir,"AutoBinary.bmp"), (response.Destination as RawBinaryData).Data);
      }

      client.Close();
   }

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

Requirements

Target Platforms: Microsoft .NET Framework 3.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7

See Also

Applications developed with LEADTOOLS WCF components require runtime licenses. Server licensing is required for applications on a server. For more information, refer to: Imaging Pro/Document/Medical Features