tool | description | link |
---|---|---|
Barcode reader | Online barcode scanner | https://www.onlinebarcodereader.com/ |
qrtools | Python library for QR codes | https://github.com/primetang/qrtools |
QRazyBox | QR code analysis and recovery toolkit | https://merricx.github.io/qrazybox/ |
- [video] decoding QR code by hand
- [video] decoding data matrix by hand
Tools
sudo apt-get install zbar-tools
Documentation
What | Link |
---|---|
QR-code format description | http://www.ucreative.com/articles/what-is-a-qr-code-and-how-does-it-work/ |
QR-code format description | wikipedia |
Decoding QR-codes by hand | https://www.youtube.com/watch?v=KA8hDldvfv0 |
Detailed/Interactive Tutorial | https://www.nayuki.io/page/creating-a-qr-code-step-by-step |
Tips
Reading QRcodes from command line
zbarimg myqrimage.png