3 ms·
That's an interesting observation. I'd expect C128 to be good because the checksum character should reject most bad scans.
by mark-r 6y ago
That's an interesting observation. I'd expect C128 to be good because the checksum character should reject most bad scans.
- edoceo 6y agoYessir, that's my (perhaps unclear) point. Give it the trigger on the "complex" C128 and we get a read fail. But scan success on attempt 3 or 4. QR scans with high success on first bread.
- mark-r 6y agoDoes QR include some kind of error correction code? That would be far more sophisticated than a checksum, and lead to more salvageable results from bad scans.