private bool DetectQRCodeInFrame(SoftwareBitmap bitmap)
{
SoftwareBitmap convertedSource = SoftwareBitmap.Convert(bitmap, BitmapPixelFormat.Nv12);
this.qrCodeProcessor = new QRCodeProcessor();
this.detctedQRCode = qrCodeProcessor.DecodeQRCodes(convertedSource);
return(this.detctedQRCode != null);
}
private void ShowQRCodeTrackingVisualization(Windows.Foundation.Size framePixelSize, DetectedQRCode QRCode)
{
this.FaceTrackingVisualizationCanvas.Children.Clear();
double actualWidth = this.FaceTrackingVisualizationCanvas.ActualWidth;
double actualHeight = this.FaceTrackingVisualizationCanvas.ActualHeight;
if (captureManager.CameraStreamState == Windows.Media.Devices.CameraStreamState.Streaming &&
QRCode != null && actualWidth != 0 && actualHeight != 0)
{
double widthScale = framePixelSize.Width / actualWidth;
double heightScale = framePixelSize.Height / actualHeight;
//foreach (DetectedQRCode QRCode in detectedQRCodes)
//{
RealTimeFaceIdentificationBorder faceBorder = new RealTimeFaceIdentificationBorder();
this.FaceTrackingVisualizationCanvas.Children.Add(faceBorder);
faceBorder.ShowFaceRectangle((uint)(QRCode.QRCodeBox.X / widthScale), (uint)(QRCode.QRCodeBox.Y / heightScale), (uint)(QRCode.QRCodeBox.Width / widthScale), (uint)(QRCode.QRCodeBox.Height / heightScale));
//}
}
}
