GS1 QR Code

GS1 QR Code is an implementation of the QR Code barcode symbology with GS1 formatted data.

Standards: ISO/IEC 18004, ITS - QR Code, GS1 General Specifications.

The data field input is provided in GS1 Application Identifier standard format.
Note that it is not necessary to specify FNC1 characters since the encoder will insert these automatically where necessary.
Deprecated. The dontlint option disables GS1 Application Identifier syntax validation allowing images to be generated for input that does not comply with GS1 standards.
The eclevel option is used to specify the error correction level:
- eclevel=L - Low
- eclevel=M - Medium (default)
- eclevel=Q - Quality
- eclevel=H - High
The fixedeclevel option will prevent the error correction level from being opportunistically raised when a better fix to the current matrix is possible.
The version option is used to specify the size of the symbol, 1 to 40.
If the version is unspecified the encoder will default to creating a symbol that is the minimum size to represent the given data at the selected error correction level.

Data:    (01)09521234543213(8200)http://www.abc.net
Options: 
Encoder: gs1qrcode

Data:    (01)09521234543213(8200)http://abc.net(10)XYZ(410)9501101020917
Options: 
Encoder: gs1qrcode

GS1 QR Code - bwipp/postscriptbarcode GitHub Wiki