Matrix Codes In Buildings, Clothing, Even Crop Circles

[almost]

> And that’s not just a novelty.

Except it is, clearly.

Or I'm wrong and in the future everyone will wear t-shirts with QR-Codes linking to their Twitter streams at all times. Which would be really really lame if you ask me :p

[kkleiner]

I think that is pretty short sighted of you. The applications for this stuff expand way beyond simply linking to your facebook profile. Especially from a marketing perspective, these codes seem to have real potential for promotions, etc.

[Raphael]

What are the best libraries for generating matrix codes?

[gcb]

can se some actual good uses for a standardized way to put watermarks on printed works