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PDF417 has non-square pixels (or rather as it's called in barcode nomenclature "modules") which feels very janky - it was meant for linear scanners after all.
by RicoElectrico 2y ago
PDF417 has non-square pixels (or rather as it's called in barcode nomenclature "modules") which feels very janky - it was meant for linear scanners after all.
Oh, and quoting Wikipedia:
In practice, a PDF417 symbol takes about four times the area of a DataMatrix or QR Code.
- ssl-3 2y agoYes. They're clearly different things. Which of these aspects offers a functional improvement in this application? ("Feels janky" doesn't quite cut the mustard, I don't think.)