public void Inference(ZXingCode result, InferenceInput <PointerBitmap> input, Rectangle?inputWindow = null)
{
var bmp = input.GetClippedPointerBitmap(ref inputWindow);
var luminance = _Implementation.CreateLuminanceSource(bmp.AsSpanBitmap(), ref _RecyclableBuffer);
var r = _Reader.Decode(luminance);
result._Results.Clear();
result._Results.Add(r);
result._ResultRect = inputWindow; // we need to store the crop to reinterpret the results as full image.
result.CaptureTime = input.CaptureTime;
result.CaptureDevice = input.CaptureDeviceName;
}
public static ZXing.Result ScanAndDecodeQRCode <TPixel>(this SpanBitmap <TPixel> src)
where TPixel : unmanaged
{
var reader = new ZXing.BarcodeReaderGeneric();
reader.Options.PureBarcode = false;
reader.Options.Hints.Add(ZXing.DecodeHintType.TRY_HARDER, true);
reader.Options.PossibleFormats = new ZXing.BarcodeFormat[] { ZXing.BarcodeFormat.QR_CODE };
reader.Options.TryHarder = true;
Byte[] buffer = null;
_TempBuffer?.TryGetTarget(out buffer);
var luminance = _Implementation.CreateLuminanceSource(src, ref buffer);
_TempBuffer = new WeakReference <byte[]>(buffer);
return(reader.Decode(luminance));
}
public ZXing.Result SearchForQRCodes(SpanBitmap src)
{
var luminance = _Implementation.CreateLuminanceSource(src, ref _Buffer);
return(_Reader.Decode(luminance));
}