Test raw binary data. - #130
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Many QR decoders do not handle this case well. The source of this was a public domain sound sample, clipped to fit into a QR code: $ curl "https://sampleswap.org//samples-ghost/DRUM%20LOOPS%20and%20BREAKS/161%20to%20180%20bpm/128\[kb\]161_amenvar3.aif.mp3" | head -c 300 | qrencode -8 -v 10 -o embedded-nul/input.png
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Heh, the author of qrencode has a page detailing this bug/feature: https://fukuchi.org/works/qrhack/qrhack1.html.en :P |
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Many QR decoders do not handle this case well (but jsQR does!). I didn't find a test case that explicitly included embedded nulls, so I added one to protect this feature.
The source of this was a public domain sound sample, clipped to fit into a QR code: