public int prCaptureMRZ() { try { /* Capturing images */ //_pr.Capture(); /* Getting the MRZ data */ _doc = _pr.GetMrz(0, (int)PR_LIGHT.PR_LIGHT_INFRA, (int)PR_IMAGE_TYPE.PR_IT_ORIGINAL); if (!_doc.IsValid()) { throw new NoDocumentFoundException("No MRZ data found"); } } catch (gxException e) { return(_helper.GetErrorMessage(e, out _errorMessage)); } catch (NoDocumentFoundException e) { _errorMessage = e.Message; return(1303); } catch (Exception e) { _errorMessage = e.Message + " --- prCaptureMRZ()"; return(1305); } return(0); }
private void scan_verso() { //PassportReader pr = new PassportReader(); try { //pr.UseDevice(0, (int)PR_USAGEMODE.PR_UMODE_FULL_CONTROL); pr.Capture(); if (File.Exists(Environment.ExpandEnvironmentVariables("%TEMP%\\") + "verso.jpeg")) { File.Delete(Environment.ExpandEnvironmentVariables("%TEMP%\\") + "verso.jpeg"); } pr.SaveImage(0, (int)PR_LIGHT.PR_LIGHT_WHITE, (int)PR_IMAGE_TYPE.PR_IT_DOCUMENT, Environment.ExpandEnvironmentVariables("%TEMP%/") + "verso.jpeg", (int)GX_IMGFILEFORMATS.GX_JPEG); prDoc doc = pr.Recognize(0); gxImage img = doc.FieldImage((int)PR_DOCFIELD.PR_DF_VIZ_FACE); if (img != null) { if (File.Exists(Environment.ExpandEnvironmentVariables("%TEMP%\\") + "PhotoIdentite.jpeg")) { File.Delete(Environment.ExpandEnvironmentVariables("%TEMP%\\") + "PhotoIdentite.jpeg"); } img.Save(Environment.ExpandEnvironmentVariables("%TEMP%\\") + "PhotoIdentite.jpeg", (int)GX_IMGFILEFORMATS.GX_JPEG); } string temp; temp = doc.Field((int)PR_DOCFIELD.PR_DF_MRZ1) + doc.Field((int)PR_DOCFIELD.PR_DF_MRZ2) + doc.Field((int)PR_DOCFIELD.PR_DF_MRZ3); if (!temp.Equals("")) { MRZ = temp; } else { Program.LogFich.Info("[ScannerPiece] pas de piste MRZ sur le verso"); } } catch (Exception ex) { Program.LogFich.Error("[ScannerPiece] n'a pas pu lire le verso du document : " + ex.ToString()); } finally { //pr.CloseDevice(); //pr.Close(); //pr.Dispose(); //pr = null; } }
public int prReleaseDocument() { try { if (_doc != null && _doc.IsValid()) { _doc.Free(); _doc = null; } } catch (Exception e) { _errorMessage = e.Message + " --- prReleaseDocument()"; return(1305); } return(0); }
public int prCaptureBarcode() { try { /* Capturing images */ //_pr.Capture(); /* Reading barcode from infra image */ _doc = _pr.GetBarcode(0, (int)PR_LIGHT.PR_LIGHT_INFRA, (int)PR_IMAGE_TYPE.PR_IT_ORIGINAL, 0, 0); if (!_doc.IsValid()) { /* Reading barcode from white image */ _doc = _pr.GetBarcode(0, (int)PR_LIGHT.PR_LIGHT_WHITE, (int)PR_IMAGE_TYPE.PR_IT_ORIGINAL, 0, 0); // bool statusOk = _doc.FieldStatus((int)PR_DOCFIELD.PR_DF_BC1) == 0; // if (!statusOk) // _doc = _pr.GetBarcode(0, (int)PR_LIGHT.PR_LIGHT_UV, (int)PR_IMAGE_TYPE.PR_IT_ORIGINAL, 0, 0); } if (!_doc.IsValid()) { throw new NoDocumentFoundException("No barcode found"); } } catch (gxException e) { return(_helper.GetErrorMessage(e, out _errorMessage)); } catch (NoDocumentFoundException e) { _errorMessage = e.Message; return(1303); } catch (Exception e) { _errorMessage = e.Message + " --- prCaptureBarcode()"; return(1305); } return(0); }
public int prCaptureBarcode() { try { /* Capturing images */ //_pr.Capture(); /* Reading barcode from infra image */ _doc = _pr.GetBarcode(0, (int)PR_LIGHT.PR_LIGHT_INFRA, (int)PR_IMAGE_TYPE.PR_IT_ORIGINAL, 0, 0); if (!_doc.IsValid()) { /* Reading barcode from white image */ _doc = _pr.GetBarcode(0, (int)PR_LIGHT.PR_LIGHT_WHITE, (int)PR_IMAGE_TYPE.PR_IT_ORIGINAL, 0, 0); // bool statusOk = _doc.FieldStatus((int)PR_DOCFIELD.PR_DF_BC1) == 0; // if (!statusOk) // _doc = _pr.GetBarcode(0, (int)PR_LIGHT.PR_LIGHT_UV, (int)PR_IMAGE_TYPE.PR_IT_ORIGINAL, 0, 0); } if (!_doc.IsValid()) throw new NoDocumentFoundException("No barcode found"); } catch (gxException e) { return _helper.GetErrorMessage(e, out _errorMessage); } catch (NoDocumentFoundException e) { _errorMessage = e.Message; return 1303; } catch (Exception e) { _errorMessage = e.Message + " --- prCaptureBarcode()"; return 1305; } return 0; }
public int prReleaseDocument() { try { if (_doc != null && _doc.IsValid()) { _doc.Free(); _doc = null; } } catch (Exception e) { _errorMessage = e.Message + " --- prReleaseDocument()"; return 1305; } return 0; }
public int prCaptureMRZ() { try { /* Capturing images */ //_pr.Capture(); /* Getting the MRZ data */ _doc = _pr.GetMrz(0, (int)PR_LIGHT.PR_LIGHT_INFRA, (int)PR_IMAGE_TYPE.PR_IT_ORIGINAL); if (!_doc.IsValid()) throw new NoDocumentFoundException("No MRZ data found"); } catch (gxException e) { return _helper.GetErrorMessage(e, out _errorMessage); } catch (NoDocumentFoundException e) { _errorMessage = e.Message; return 1303; } catch (Exception e) { _errorMessage = e.Message + " --- prCaptureMRZ()"; return 1305; } return 0; }