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Thank you for sharing your chroma tags work. Could the same technique be applied to QR codes? Would it improve QR read times? At rush hour I have to wait for
by SmileyJames 7y ago
Thank you for sharing your chroma tags work.
Could the same technique be applied to QR codes? Would it improve QR read times?
At rush hour I have to wait for many people to scan their QR code train tickets, it is surprisingly slow.
- citilife 7y agoYes, the technique is general. Take a QR code and do the same manipulations and you get 2x scanning speed and 4x redundancy with no change in the algorithm. I've actually improved it significantly since then, where it's possible to also store 2^8 data in something resembling a QR code, while keeping the same scanning speed as today.