Leadtools.Forms.Auto Namespace > AutoFormsEngine Class > AutoFormsEngine Constructor : AutoFormsEngine Constructor(IMasterFormsRepository,IOcrEngine,BarcodeEngine,AutoFormsRecognitionManager,Int32,Int32,Boolean) |
public AutoFormsEngine( IMasterFormsRepository repository, IOcrEngine ocrEngine, BarcodeEngine barcodeEngine, AutoFormsRecognitionManager managers, int minimumConfidenceKnownForm, int minimumConfidenceRecognized, bool recognizeFirstPageOnly )
'Declaration Public Function New( _ ByVal repository As IMasterFormsRepository, _ ByVal ocrEngine As IOcrEngine, _ ByVal barcodeEngine As BarcodeEngine, _ ByVal managers As AutoFormsRecognitionManager, _ ByVal minimumConfidenceKnownForm As Integer, _ ByVal minimumConfidenceRecognized As Integer, _ ByVal recognizeFirstPageOnly As Boolean _ )
'Usage Dim repository As IMasterFormsRepository Dim ocrEngine As IOcrEngine Dim barcodeEngine As BarcodeEngine Dim managers As AutoFormsRecognitionManager Dim minimumConfidenceKnownForm As Integer Dim minimumConfidenceRecognized As Integer Dim recognizeFirstPageOnly As Boolean Dim instance As New AutoFormsEngine(repository, ocrEngine, barcodeEngine, managers, minimumConfidenceKnownForm, minimumConfidenceRecognized, recognizeFirstPageOnly)
public AutoFormsEngine( IMasterFormsRepository repository, IOcrEngine ocrEngine, BarcodeEngine barcodeEngine, AutoFormsRecognitionManager managers, int minimumConfidenceKnownForm, int minimumConfidenceRecognized, bool recognizeFirstPageOnly )
function AutoFormsEngine( repository , ocrEngine , barcodeEngine , managers , minimumConfidenceKnownForm , minimumConfidenceRecognized , recognizeFirstPageOnly )
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 recognition Object Managers will be set to the managers used to generate the Master Forms in the repository.
Public Sub AutoFormRunManual() Dim root As String = Path.Combine(LEAD_VARS.ImagesDir, "Forms\FormsDemo\OCR_Test") Dim codecs_Renamed As RasterCodecs = New RasterCodecs() 'create repository Dim repository As DiskMasterFormsRepository = New DiskMasterFormsRepository(codecs_Renamed, root) Using ocrEngine As IOcrEngine = OcrEngineManager.CreateEngine(OcrEngineType.Plus, False) ocrEngine.Startup(Nothing, Nothing, Nothing, Nothing) Dim engineBarcode As BarcodeEngine = New BarcodeEngine() 'create AutoForm Engine Dim autoEngine As AutoFormsEngine = New AutoFormsEngine(repository, ocrEngine, engineBarcode, AutoFormsRecognitionManager.Ocr Or AutoFormsRecognitionManager.Default, 30, 80, True) 'load the first page of the image Dim form As RasterImage = codecs_Renamed.Load(Path.Combine(LEAD_VARS.ImagesDir, "Forms\Images\FCC-107_OCR_Filled.tif"), 1, CodecsLoadByteOrder.Bgr, 1, -1) 'recognize and process the form Dim result As AutoFormsRunResult = autoEngine.Run(form, Nothing, Nothing, Nothing) If result Is Nothing Then Return End If End Using End Sub Public NotInheritable Class LEAD_VARS Public Const ImagesDir As String = "C:\Users\Public\Documents\LEADTOOLS Images" End Class
public void AutoFormRunManual() { string root = Path.Combine(LEAD_VARS.ImagesDir,@"Forms\FormsDemo\OCR_Test"); RasterCodecs codecs = new RasterCodecs(); //create repository DiskMasterFormsRepository repository = new DiskMasterFormsRepository(codecs, root); using(IOcrEngine ocrEngine = OcrEngineManager.CreateEngine(OcrEngineType.Plus, false)) { ocrEngine.Startup(null, null, null,null); BarcodeEngine barcodeEngine = new BarcodeEngine(); //create AutoForm Engine AutoFormsEngine autoEngine = new AutoFormsEngine(repository, ocrEngine, barcodeEngine, AutoFormsRecognitionManager.Ocr | AutoFormsRecognitionManager.Default, 30, 80, true); //load the first page of the image RasterImage form = codecs.Load(Path.Combine(LEAD_VARS.ImagesDir,@"Forms\Images\FCC-107_OCR_Filled.tif"), 1, CodecsLoadByteOrder.Bgr, 1, -1); //recognize and process the form AutoFormsRunResult result = autoEngine.Run(form, null, null, null); if(result == null) return; } } static class LEAD_VARS { public const string ImagesDir = @"C:\Users\Public\Documents\LEADTOOLS Images"; }
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2