Leadtools.Services.ImageProcessing.ServiceContracts Requires Document/Medical product license | Send comments on this topic. | Back to Introduction - All Topics | Help Version 16.5.9.25
Batch Method
See Also  Example
Leadtools.Services.ImageProcessing.ServiceContracts Namespace > IBatchService Interface : Batch Method



request
A DataContractAttribute containing the data that will be used in this Batch operation.
request
A DataContractAttribute containing the data that will be used in this Batch operation.
Applies multi-image processing operations on an image.

Syntax

Visual Basic (Declaration) 
<FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   HasProtectionLevel=False)>
<OperationContractAttribute("Batch")>
Overridable Function Batch( _
   ByVal request As BatchRequest _
) As CommandResponse
Visual Basic (Usage)Copy Code
Dim instance As IBatchService
Dim request As BatchRequest
Dim value As CommandResponse
 
value = instance.Batch(request)
C# 
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   HasProtectionLevel=false)]
[OperationContractAttribute("Batch")]
virtual CommandResponse Batch( 
   BatchRequest request
)
C++/CLI 
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault, 
   Action="", 
   Name="", 
   Namespace="", 
   HasProtectionLevel=false)]
[OperationContractAttribute("Batch")]
virtual CommandResponse Batch( 
   BatchRequest request
)

Parameters

request
A DataContractAttribute containing the data that will be used in this Batch operation.

Return Value

A DataContractAttribute containing the modified image resulting from the Batch operation.

Example

Visual BasicCopy Code
Public Sub BatchExample()
  Dim client As BatchServiceClient = New BatchServiceClient()
  Dim sourceBinaryData As RawBinaryData = New RawBinaryData()
  sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "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 requests As Requests = New Requests()
  Dim flipData As RequestData = New RequestData()

  Dim flip As FlipRequest = New FlipRequest()
  flip.Horizontal = True

  flipData.Operation = OperationType.Flip
  flipData.Request = flip

  requests.Add(flipData)

  Dim invertData As RequestData = New RequestData()
  Dim invert As InvertRequest = New InvertRequest()

  invertData.Operation = OperationType.Invert
  invertData.Request = invert

  requests.Add(invertData)

  Dim request As BatchRequest = New BatchRequest()

  request.ConvertOptions = convertOptions
  request.Requests = requests
  request.RegionData = Nothing

  Dim response As CommandResponse = client.Batch(request)
  If Not response.Destination Is Nothing Then
    If TypeOf response.Destination Is RawBinaryData Then
       File.WriteAllBytes(LeadtoolsExamples.Common.ImagesPath.Path & "Batch.bmp", (TryCast(response.Destination, RawBinaryData)).Data)
    End If
  End If

  'client.Close();
End Sub
C#Copy Code
public void BatchExample() 
{ 
   BatchServiceClient client = new BatchServiceClient(); 
   RawBinaryData sourceBinaryData = new RawBinaryData(); 
   sourceBinaryData.Data = File.ReadAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "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; 
 
   Requests requests = new Requests(); 
   RequestData flipData = new RequestData(); 
 
   FlipRequest flip = new FlipRequest(); 
   flip.Horizontal = true; 
 
   flipData.Operation = OperationType.Flip; 
   flipData.Request = flip; 
 
   requests.Add(flipData); 
 
   RequestData invertData = new RequestData(); 
   InvertRequest invert = new InvertRequest(); 
 
   invertData.Operation = OperationType.Invert; 
   invertData.Request = invert; 
 
   requests.Add(invertData); 
 
   BatchRequest request = new BatchRequest(); 
 
   request.ConvertOptions = convertOptions; 
   request.Requests = requests; 
   request.RegionData = null; 
 
   CommandResponse response = client.Batch(request); 
   if (response.Destination != null) 
   { 
      if(response.Destination is RawBinaryData) 
         File.WriteAllBytes(LeadtoolsExamples.Common.ImagesPath.Path + "Batch.bmp", (response.Destination as RawBinaryData).Data); 
   } 
 
   //client.Close(); 
}

Remarks

Use this operation when you want to perform multiple operations on an image at one time.

Requirements

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

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