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Batch Method

Summary

Applies multi-image processing operations on an image.

Syntax

C++

[OperationContractAttribute(Action="Batch", 
   AsyncPattern=false, 
   IsOneWay=false, 
   IsInitiating=true, 
   IsTerminating=false)] 
[FaultContractAttribute(System.Type)] 
public CommandResponse Batch( 
   BatchRequest request 
)

  
<OperationContractAttribute("Batch")> 
<FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault,  
   Action="",  
   Name="",  
   Namespace="",  
   ProtectionLevel=ProtectionLevel.None,  
   HasProtectionLevel=False)> 
Function Batch( _ 
   ByVal request As Leadtools.Services.Imageprocessing.Datacontracts.BatchRequest _ 
) As Leadtools.Services.Imageprocessing.Datacontracts.CommandResponse

[OperationContractAttribute("Batch")] 
[FaultContractAttribute(DetailType=Leadtools.Services.Raster.FaultContracts.RasterFault,  
   Action="",  
   Name="",  
   Namespace="",  
   ProtectionLevel=ProtectionLevel.None,  
   HasProtectionLevel=false)] 
Leadtools.Services.Imageprocessing.Datacontracts.CommandResponse^ Batch(  
   Leadtools.Services.Imageprocessing.Datacontracts.BatchRequest^ request 
)

Parameters

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

Return Value

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

Remarks

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

Example

using Leadtools.Services; 
 
public void BatchExample() 
{ 
   BatchServiceClient client = new BatchServiceClient(); 
 
   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; 
 
   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(Path.Combine(LEAD_VARS.ImagesDir, "Batch.bmp"), (response.Destination as RawBinaryData).Data); 
   } 
 
   //client.Close(); 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
}

Imports Leadtools.Services 
 
Public Sub BatchExample() 
   Dim client As BatchServiceClient = New BatchServiceClient() 
 
   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 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(Path.Combine(LEAD_VARS.ImagesDir, "Batch.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

Requirements

Target Platforms

Reference

IBatchService Interface

IBatchService Members

Help Version 19.0.2017.10.27

Leadtools.Services.ImageProcessing.ServiceContracts Assembly

Introduction

Getting Started

Namespaces

Leadtools.Services.ImageProcessing.ServiceContracts Namespace

Assemblies