public FormPages ReadFields()
Master Form fields if it exists, otherwise it returns null.
The source code for this interface implementation class is available at <INSTALLDIR>\Examples\Forms\DotNet\AutoMasterFormsRepository
.
Master Form fields file has the name of the Master Form with ".xml" extension the file path is Path + ".xml"
If the file does not exist it returns null
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";
}