>> But I can't find the QR code specification. It seems that you have to
>> pay to get it from ISO.
>> And I was hoping standards were free and open in the 21st century...
>
> Don't be afraid to get your wallet out...   :)
>

I was thinking about this transformation as an exercise in XSLT, not
smth I'm very interested in commercially.
And I don't feel like paying for stuff which I think should be free in
the internet age.
If I find it somewhere, I'll post a link ;)

Martynas