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Strange result


I try to scan an tif image QR, the info in the QR is 1660782 DEMO
and it can be read easily using my phone QR reader.
using : reader.Options.TryHarder = false give me nothing
using : reader.Options.TryHarder = true; give me "14213117"
attached is the scan document.

Thanks for you help

file attachments

Closed Feb 25 at 12:22 PM by micjahn


micjahn wrote Feb 25 at 12:22 PM

That's a false-positive. The barcode reader first finds a UPC-E barcode before it finds the QR.
If you want to prevent such a result and you don't need 1D-barcodes then you should only add
the format QR_CODE to the list "Options.PossibleFormats":
reader.Options.PossibleFormats = new List<BarcodeFormat>

wrote Feb 25 at 12:22 PM