The segno library lacks GS1 AI QR code support in ISO/IEC 18004 7.4.8.2. Pull request: https://github.com/heuer/segno/pull/140 Generate a GS1 QR using the gs1 parameter, implied 1st position Function 1.  Generated QR code scans with Cognex, AI(21) and data(00). 
The segno library lacks GS1 AI QR code support in ISO/IEC 18004 7.4.8.2.
Pull request: #140
Generate a GS1 QR using the gs1 parameter, implied 1st position Function 1.
Generated QR code scans with Cognex, AI(21) and data(00).
