HOW TO: Implement Live Capture of Drivers Licenses on Windows

   private List<Task> Runningtasks = new List<Task>();
   private const int MaxConcurrentTasks = 8;
   private TimeSpan Timeout = TimeSpan.FromSeconds(2);


   //Check to see if we are at max concurrency
   if (Runningtasks.Count <= MaxConcurrentTasks)
   {
      //Start a new task here
      Task processFrame = Task.Factory.StartNew(() =>
      {
         //start the barocde read process in a new task
         var task = Task.Factory.StartNew(() => ProcessBarcode(pData, lWidth, lHeight, lBitCount, lSize, bTopDown));
         //if we are unable to find a barcode in 2 seconds, kill the task
         if (!task.Wait(Timeout))
            return;
      });

      // add the task to the list of running tasks
      Runningtasks.Add(processFrame);

      //once the task is complete (either through timeout or normal completion) remove it from the list of running tasks
      processFrame.ContinueWith(s =>
      {
         Runningtasks.Remove(processFrame);
      });
   }

   public delegate void BarcodeFoundHandler(object sender, BarcodeFoundEventArgs e);
   public event BarcodeFoundHandler OnBarcodeFound;

   public class BarcodeFoundEventArgs : EventArgs, IDisposable
   {
      public AAMVAID AAMVAID { get; private set; }
      public BarcodeFoundEventArgs(AAMVAID aamvaid)
      {
         AAMVAID = aamvaid;
      }

      public void Dispose()
      {
         AAMVAID.Dispose();
      }
   }

AutoColorLevelCommand autoColorLevelCommand = new AutoColorLevelCommand();
autoColorLevelCommand.Run(editted);
DynamicBinaryCommand dynamicBinaryCommand = new DynamicBinaryCommand();
dynamicBinaryCommand.Dimension = 13;
dynamicBinaryCommand.LocalContrast = 25;
dynamicBinaryCommand.Run(editted);

BarCodeReadPreprocessCommand barCodeReadPreprocessCommand = new BarCodeReadPreprocessCommand();
barCodeReadPreprocessCommand.Options = BarCodeReadPreprocessOptions.UseAutoDocumentBinarization;
barCodeReadPreprocessCommand.Run(editted);

if (!barCodeReadPreprocessCommand.BarcodeLocation.IsEmpty)
    data = engine.Reader.ReadBarcode(editted, barCodeReadPreprocessCommand.BarcodeLocation, BarcodeSymbology.PDF417, options);