public void OnSampleQuality(object Capture, string ReaderSerialNumber, CaptureFeedback CaptureFeedback)
{
if (CaptureFeedback == DPFP.Capture.CaptureFeedback.Good)
{
FingerPrintScanner.MakeReport(txtStatus, "The quality of the fingerprint sample is good.");
}
else
{
FingerPrintScanner.MakeReport(txtStatus, "The quality of the fingerprint sample is poor.");
}
}
public void OnComplete(object Capture, string ReaderSerialNumber, DPFP.Sample Sample)
{
FingerPrintScanner.DrawPicture(pic_left, FingerPrintScanner.ConvertSampleToBitmap(Sample));
try
{
FeatureSet feature = FingerPrintScanner.ExtractFeatures(Sample, DataPurpose.Enrollment);
enroller.AddFeatures(feature);
FingerPrintScanner.MakeReport(txtStatus, String.Format("Fingerprint samples needed: {0}", enroller.FeaturesNeeded));
switch (enroller.TemplateStatus)
{
case Enrollment.Status.Failed:
FingerPrintScanner.MakeReport(txtStatus, String.Format("Fingerprint samples needed: {0}", enroller.FeaturesNeeded));
break;
case Enrollment.Status.Insufficient:
break;
case Enrollment.Status.Ready:
FingerPrintScanner.MakeReport(txtStatus, String.Format("Fingerprint samples needed: {0}", enroller.FeaturesNeeded));
capture.StopCapture();
FingerPrintScanner.MakeTemplate(enroller.Template, this);
break;
case Enrollment.Status.Unknown:
FingerPrintScanner.MakeReport(txtStatus, String.Format("Fingerprint samples needed: {0}", enroller.FeaturesNeeded));
break;
default:
FingerPrintScanner.MakeReport(txtStatus, String.Format("Fingerprint samples needed: {0}", enroller.FeaturesNeeded));
break;
}
}
catch (Exception)
{
FingerPrintScanner.MakeReport(txtStatus, String.Format("Fingerprint samples needed: {0}", enroller.FeaturesNeeded));
capture.StopCapture();
enroller.Clear();
capture.StartCapture();
}
}
public void OnReaderDisconnect(object Capture, string ReaderSerialNumber)
{
FingerPrintScanner.MakeReport(txtStatus, "Reader Disconnected");
}
public void OnFingerTouch(object Capture, string ReaderSerialNumber)
{
FingerPrintScanner.MakeReport(txtStatus, "Finger Touch");
}