public String scanFingerprint()
{
using (var device = accessor.AccessFingerprintDevice())
{
device.SwitchLedState(false, false);
device.FingerDetected += (sender, eventArgs) =>
{
//Console.WriteLine("Finger Detected!");
isFingerDetected = true;
device.SwitchLedState(true, false);
// Save fingerprint to temporary folder
var fingerprint = device.ReadFingerprint();
var tempFile = Path.GetTempFileName();
var tmpBmpFile = Path.ChangeExtension(tempFile, "bmp");
fingerImage = (Bitmap)Image.FromFile(tmpBmpFile);
fingerprint.Save(tmpBmpFile);
//Console.WriteLine("Saved to " + tmpBmpFile);
location = tmpBmpFile;
isFingerprintScanDone = true;
};
device.FingerReleased += (sender, eventArgs) =>
{
//Console.WriteLine("Finger Released!");
isFingerDetected = false;
device.SwitchLedState(false, true);
};
//Console.WriteLine("FingerprintDevice Opened");
device.StartFingerDetection();
device.SwitchLedState(false, true);
//Console.ReadLine();
//Console.WriteLine("Exiting...");
device.SwitchLedState(false, false);
}
return(location);
}
static void Main(string[] args)
{
Console.WriteLine("LibScanApi Demo");
var accessor = new DeviceAccessor();
using (var device = accessor.AccessFingerprintDevice())
{
device.SwitchLedState(false, false);
device.FingerDetected += (sender, eventArgs) =>
{
Console.WriteLine("Finger Detected!");
device.SwitchLedState(true, false);
// Save fingerprint to temporary folder
var fingerprint = device.ReadFingerprint();
var tempFile = Path.GetTempFileName();
var tmpBmpFile = Path.ChangeExtension(tempFile, "bmp");
fingerprint.Save(tmpBmpFile);
Console.WriteLine("Saved to " + tmpBmpFile);
};
device.FingerReleased += (sender, eventArgs) =>
{
Console.WriteLine("Finger Released!");
device.SwitchLedState(false, true);
};
Console.WriteLine("FingerprintDevice Opened");
device.StartFingerDetection();
device.SwitchLedState(false, true);
Console.ReadLine();
Console.WriteLine("Exiting...");
device.SwitchLedState(false, false);
}
}
static void Main(string[] args)
{
Console.WriteLine("Accessing device");
var da = new DeviceAccessor();
var fp = da.AccessFingerprintDevice();
var cr = da.AccessCardReader();
fp.FingerDetected += (sender, eventArgs) => Console.WriteLine("Finger detected!");
cr.CardDetected += (sender, eventArgs) => Console.WriteLine($"Card detected: {eventArgs.SerialNumber:X10}");
fp.FingerReleased += (sender, eventArgs) => Console.WriteLine("Finger released");
cr.CardRemoved += (sender, eventArgs) => Console.WriteLine("Card removed");
fp.StartFingerDetection();
cr.StartCardDetection();
Console.WriteLine("Detection of FP and Card has started.");
Console.ReadLine();
Console.WriteLine("Closing device. Please wait");
fp.Dispose();
cr.Dispose();
}