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ProcessPage(RasterImage,int,FormRecognitionAttributes,FormPage) Method

Summary
Performs field processing on the recognized page image.

Syntax
C#
C++/CLI
Java
Python
def ProcessPage(self,page,pageNumber,masterAttributes,pageFields): 

Parameters

page
The recognized page image.

pageNumber
1-based index of the in  page.

masterAttributes
Master Form attributes of the recognized page type.

pageFields
Page fields to process.

Remarks

The result of processing will be stored in  pageFields.

Example
C#
using Leadtools; 
using Leadtools.Codecs; 
using Leadtools.Forms.Common; 
using Leadtools.Forms.Auto; 
using Leadtools.Document; 
using Leadtools.Ocr; 
using Leadtools.Forms.Recognition; 
using Leadtools.Forms.Processing; 
using Leadtools.Barcode; 
 
 
public void AutoPageRecognitionAndProcessing2() 
{ 
   string root = Path.Combine(LEAD_VARS.ImagesDir, @"Forms\FormsDemo\OCR_Test"); 
   RasterCodecs codecs = new RasterCodecs(); 
 
   DiskMasterFormsRepository repository = new DiskMasterFormsRepository(codecs, root); 
 
   using (IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.LEAD)) 
   { 
      ocrEngine.Startup(null, null, null, LEAD_VARS.OcrLEADRuntimeDir); 
 
      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\OCR\FCC-107_OCR_Filled.tif"), 1, CodecsLoadByteOrder.Bgr, 1, 1); 
 
      AutoFormsRecognizePageResult result = autoEngine.RecognizePage(form, form.Page, new AutoFormsEnginePageRecognitionOptions()); 
      if (result == null) 
         return; 
      FormPages formFields = result.MasterForm.ReadFields(); 
      FormPage pageFields = formFields.GetPage(result.PageNumber); 
      FormRecognitionAttributes attributes = result.MasterForm.ReadAttributes(); 
      autoEngine.ProcessPage(form, form.Page, attributes, pageFields); 
   } 
} 
 
static class LEAD_VARS 
{ 
   public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images"; 
   public const string OcrLEADRuntimeDir = @"C:\LEADTOOLS22\Bin\Common\OcrLEADRuntime"; 
} 
Requirements

Target Platforms

Help Version 22.0.2023.3.31
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© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Forms.Auto Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.