public Bitmap Step()
{
if (original == null)
{
return(null);
}
sw.Restart();
var markers = MarkerDetector.FindMarkers(original);
var qrPositions = QRCodeFinder.FindQRCodes(markers);
var qrCodes = QRCodeReader.ReadQRCodes(original, qrPositions);
var cards = CardManager.AddOrMoveCards(qrCodes);
var processed = AugmentedDrawer.DrawCardInfos(original, cards);
sw.Stop();
if (sw.ElapsedMilliseconds > 0)
{
RunsPerSecond = 1000 / sw.ElapsedMilliseconds;
}
return(processed);
}