Web: Reading QRCodes?

Targets Web
1

I have bought the Graffiti - WebEdition to generate QRCodes.
Now I’m thinking: How can I read QRCodes?

I found in this Xojo Forum a few entries for QRCodes on iOS, but not for Web. Does anyone use this before?
[The users are inhouse and have OS X Laptops, so all of them have an iSight Cam.]

2

so you have two problems.
First getting a picture from Webcam, second to recognize barcode.
For the second one, you can try Barcode plugin from MBS Plugins.
It can generate and recognize barcodes.