Qr Code Gen

[pedromorgan]

I've basically got this working, on a RL application in a warehouse

Its atmo 2 parts..

1. the image params as input
2. the image gen

Problem is making a good interface..

[pedromorgan]

Refs

• https://github.com/skip2/go-qrcode
• https://github.com/samwierema/go-qr-generator << am using

[notzippy]

Wohoo ! qr code generation would be great add

[pedromorgan]

https://gstl.co.uk/qrcode/qrcode.png

[shawncatz]

@pedromorgan is there a branch for this? If the code is not ready, we should move this to v0.15

[pedromorgan]

@pedromorgan Notes to self (looking at production py code and into revel.future)

• qr code needs a border
• data density limits vs error check
• adding a labels in position (nsew + font bitmap)
• data to converter is bytes of a string et all
• abuse of error checkeking embedding a logo in middle
• using svg to format image+labels and linked qr.url
• sending GET requests can be a problem.for encoding eg length(bu simple for user dlema)
• output into pdf for sending to a label printer (MAIN GOAL)