static bool ReadBiometric()
{
//Give some time in order to Load the whole configuration
System.Threading.Thread.Sleep(1000);
BiometricFacade biometricFacade = reader.GetBiometricFacade();
try
{
biometricFacade.ReadBiometricInfoTemplates();
BIT firstBit = biometricFacade.FirstBit;
BIT secondBit = biometricFacade.SecondBit;
int refDataQualifier = firstBit.ReferenceDataQualifier;
Console.WriteLine("Please place your \"{0}\" over the biometric sensor:", GetFingerIndexType(firstBit.FingerIndex).Name);
try
{
SensorDevice sensor = new SagemSensorDevice();
// SensorDevice sensor = new DermalogSensorDevice
FingerIndexType fingerIndex = FingerIndexType.LEFT_INDEX_TYPE;
FTP_Image image = sensor.CaptureImage(firstBit.FingerIndex);
BiometricFacade bio = reader.GetBiometricFacade();
FTP_Template template = bio.ConvertImage(image, FormatType.ISO_19794_CS.Format);
if (image == null || image.Pixels == null)
{
return(false);
}
bool result = biometricFacade.MatchOnCard(firstBit, template);
//bool result = biometricFacade.MatchOffCard(firstBit, template);
//int result = biometricFacade.ReadFingerprints();
Console.WriteLine("Is Valid? {0}", result);
}
catch (MiddlewareException ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Sensor Error: {0}", ex.Message);
Console.ResetColor();
}
}
catch (MiddlewareException ex)
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("Biometric error: {0}", ex.Message);
Console.ResetColor();
}
return(false);
}
