4 ms·
QR codes have variable-level error-correction, from 7-30%. https://en.wikipedia.org/wiki/QR_code#Error_correction https://en.wikipedia.org/wiki/QR_code#Error_c
by zo1 9y ago
QR codes have variable-level error-correction, from 7-30%.
https://en.wikipedia.org/wiki/QR_code#Error_correction https://en.wikipedia.org/wiki/QR_code#Error_correction
- KGIII 9y agoThanks! As mentioned above, I am so glad I'm not one of the folks who has to implement this stuff. I'd ask why they didn't just improve QR codes, instead of making yet another format, but I'm not sure I want to know the answer(s).