/// <summary>
/// Initialize new instance of <see cref="FingerprintAuthenticationData"/> with specific <see cref="BiometricSample"/> data.
/// </summary>
/// <param name="biometricSample">Biometric data.</param>
public FingerprintAuthenticationData(BiometricSample biometricSample)
{
if (biometricSample == null)
{
throw new ArgumentNullException("biometricSample");
}
BiometricSample = biometricSample;
}
private void FingerprintOkButton_Click(object sender, RoutedEventArgs e)
{
if (fingerprintImage == null)
{
return;
}
using (var ffe = new FingerprintFeatureExtractor())
{
ffe.Initialize();
var featuries = ffe.Extract(fingerprintImage, ExtractionType.FeatureSetForAuthentication);
var fpFeatures = new BiometricSample(featuries, BiometricSampleHeaderType.DigitalPersonaFingerprintFeatureSet);
credential = Credential.Create(new FingerprintAuthenticationData(fpFeatures));
}
DialogResult = true;
Close();
}
