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FormPages Property

Summary

return Leadtools.Forms.Processing.FormPages that contain fields recognized.

Syntax

C++

public FormPages FormPages { get; }

  
Public ReadOnly Property FormPages As Leadtools.Forms.Processing.FormPages

public: 
property Leadtools.Forms.Processing.FormPages^ FormPages { 
   Leadtools.Forms.Processing.FormPages^ get(); 
}

Property Value

IMasterForm for the Master Form of the recognized type.

Remarks

The fields inside Leadtools.Forms.Processing.FormPages may contain extra information, for example extended forms information when process invoice.

Example

using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Forms; 
using Leadtools.Forms.Auto; 
using Leadtools.Forms.Ocr; 
using Leadtools.Forms.Recognition; 
using Leadtools.Forms.Processing; 
using Leadtools.Barcode; 
 
public void AutoFormRecognitionAndProcessingInvoice1() 
{ 
   string root = Path.Combine(LEAD_VARS.ImagesDir, @"Forms\MasterForm Sets\Invoice"); 
   RasterCodecs codecs = new RasterCodecs(); 
 
   DiskMasterFormsRepository repository = new DiskMasterFormsRepository(codecs, root); 
 
   using (IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.Advantage, false)) 
   { 
      ocrEngine.Startup(null, null, null, null/*LEAD_VARS.OcrAdvantageRuntimeDir*/); 
 
      BarcodeEngine barcodeEngine = new BarcodeEngine(); 
 
      AutoFormsEngine autoEngine = new AutoFormsEngine(repository, ocrEngine, barcodeEngine); 
      autoEngine.MinimumConfidenceRecognized = autoEngine.GetMinimumRecognizedConfidencePage(); 
 
      //load all form pages 
      RasterImage form = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, @"Forms\Forms to be Recognized\Invoice\Invoice.jpg"), 1, CodecsLoadByteOrder.Bgr, 1, 1); 
 
      AutoFormsRecognizeFormResult result = autoEngine.RecognizeForm(form, null); 
      if (result == null) 
         return; 
      FormPages formFields = result.FormPages; 
      FormRecognitionAttributes attributes = result.MasterForm.ReadAttributes(); 
      autoEngine.ProcessForm(form, null, null, attributes, formFields); 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; 
   public const string OcrAdvantageRuntimeDir = @"C:\LEADTOOLS 19\Bin\Common\OcrAdvantageRuntime"; 
}

Imports Leadtools 
Imports Leadtools.Codecs 
Imports Leadtools.Forms 
Imports Leadtools.Forms.Auto 
Imports Leadtools.Forms.Ocr 
Imports Leadtools.Forms.Recognition 
Imports Leadtools.Forms.Processing 
Imports Leadtools.Barcode 
 
Public Sub AutoFormRecognitionAndProcessingInvoice1() 
   Dim root As String = Path.Combine(LEAD_VARS.ImagesDir, "Forms\MasterForm Sets\Invoice") 
   Dim codecs As New RasterCodecs() 
 
   Dim repository As New DiskMasterFormsRepository(codecs, root) 
 
   Using ocrEngine As IOcrEngine = OcrEngineManager.CreateEngine(OcrEngineType.Advantage, False) 
      'LEAD_VARS.OcrAdvantageRuntimeDir 
      ocrEngine.Startup(Nothing, Nothing, Nothing, Nothing) 
 
      Dim barcodeEngine As New BarcodeEngine() 
 
      Dim autoEngine As New AutoFormsEngine(repository, ocrEngine, barcodeEngine) 
      autoEngine.MinimumConfidenceRecognized = autoEngine.GetMinimumRecognizedConfidencePage() 
 
      'load all form pages 
      Dim form As RasterImage = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir, "Forms\Forms to be Recognized\Invoice\Invoice.jpg"), 1, CodecsLoadByteOrder.Bgr, 1, 1) 
 
      Dim result As AutoFormsRecognizeFormResult = autoEngine.RecognizeForm(form, Nothing) 
      If result Is Nothing Then 
         Return 
      End If 
      Dim formFields As FormPages = result.FormPages 
      Dim attributes As FormRecognitionAttributes = result.MasterForm.ReadAttributes() 
      autoEngine.ProcessForm(form, Nothing, Nothing, attributes, formFields) 
   End Using 
End Sub 
 
Public NotInheritable Class LEAD_VARS 
   Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" 
   Public Const OcrAdvantageRuntimeDir As String = "C:\LEADTOOLS 19\Bin\Common\OcrAdvantageRuntime" 
End Class

Requirements

Target Platforms

Reference

AutoFormsRecognizeFormResult Class

AutoFormsRecognizeFormResult Members

Help Version 19.0.2017.10.27

Leadtools.Forms.Auto Assembly

Introduction

Getting Started

Namespaces

Leadtools.Forms.Auto Namespace

Assemblies