Quick question about scanning ( self )
submitted 5 years ago by jeremycut Warning: 0%
How does it even work? How do vendors replicate bar codes? Im a pretty curious newbie, wanna learn something today. lol
IDTemple Newbie Vendor — 5 years ago
The protocol for encoding barcodes is called PDF417, every state has different parameters which you need to respect as well as formatting rules in order to make it scan correctly.
IDTemple Newbie Vendor —