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There are also multiple standards for black and white 2d bar codes. This is backed by the Fraunhofer Society and the German government, and on tracks to become
by pygy_ 8y ago
There are also multiple standards for black and white 2d bar codes.
This is backed by the Fraunhofer Society and the German government, and on tracks to become an ISO standard. It will be implemented in scanners (hardware and software).
- jschwartzi 8y agoYes, and most people are not aware that there are multiple barcode standards, even with 1D barcodes. Ask anyone what the difference is between Interleaved 2of5, Code 39, Code128, UPC/EAN, PostNet, etc. and they'll be hard-pressed to identify any of the distinguishing characteristics that are immediately obvious to the trained eye.