AutoFormsEngine Constructor(IMasterFormsRepository,IOcrEngine,BarcodeEngine)

Summary

Initializes a new AutoFormsEngine class object.

Syntax

C++

Java

public AutoFormsEngine( 
   IMasterFormsRepository repository, 
   IOcrEngine ocrEngine, 
   BarcodeEngine barcodeEngine 
)

  
Public Function New( _ 
   ByVal repository As IMasterFormsRepository, _ 
   ByVal ocrEngine As IOcrEngine, _ 
   ByVal barcodeEngine As BarcodeEngine _ 
)

public AutoFormsEngine( 
   IMasterFormsRepository,  
   OcrEngine,  
   BarcodeEngine 
);

public: 
AutoFormsEngine(  
   IMasterFormsRepository^ repository, 
   IOcrEngine^ ocrEngine, 
   BarcodeEngine^ barcodeEngine 
)

Parameters

repository
Repository of Master Forms.

ocrEngine
The Leadtools.Ocr.IOcrEngine that is used for optical character recognition and processing.

barcodeEngine
The Leadtools.Barcode.BarcodeEngine that is used for barcode recognition and processing.

Remarks

It is the user's responsibility to dispose of this object when it is no longer needed by calling Dispose.

If ocrEngine is null, Leadtools.Forms.Recognition.Ocr.OcrObjectsManager will not be used for recognition and Leadtools.Forms.Processing.TextFormField and Leadtools.Forms.Processing.OmrFormField will not be processed.

If barcodeEngine is null, Leadtools.Forms.Recognition.Barcode.BarcodeObjectsManager will not be used for recognition and Leadtools.Forms.Processing.BarcodeFormField will not be processed.

The MinimumConfidenceRecognized is set to 90, MinimumConfidenceKnownForm is set to 30, and RecognizeFirstPageOnly is set to false.

The recognition Object Managers will be set to the managers used to generate the Master Forms in the repository.

Important: Different OCR engines might have slight differences in form alignment and recognition. Therefore, it is best to use the same Leadtools.Ocr.OcrEngineType when generating the master forms and when recognizing and processing forms.

Example

For an example, refer to AutoFormsEngine.Run(RasterImage form, PageRequestCallback pageRequestCallback, Object userData, List<IMasterFormsCategory>).

Requirements

Target Platforms

Reference

AutoFormsEngine Class

AutoFormsEngine Members

Overload List

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Help Version 20.0.2020.3.31