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No, generally not. Some QR scanners will scan "inverted" codes, but it is outside of the spec.
by edent 6y ago
No, generally not. Some QR scanners will scan "inverted" codes, but it is outside of the spec.
- rnestler 6y agoI usually just select the qr code in the terminal to invert it and then scan it :)
- tinus_hn 6y agoOfficially you do need to have the ‘dead space’ white area around the symbol as well or it won’t scan easily.
- LoSboccacc 6y agoThe 2015 spec clearly call for support for both dark over light and light over dark, and doesn't constrain light and dark to black and white.