[reportlab-users] QR Codes

[Germán M. Bravo]

Hey! how do you get that as an image to see it on the web? (as in the demo)

Also, I was wondering about those white borders in-between the squares (same happens with regular barcodes) ...when we had the strokes on, those were covered when you zoomed in, but strokes messed up the printed version... I'm not sure, you think there could be an issue somewhere in the primitives for the PDF canvas? if you try with other primitives for other devices, does it have the same effect of leaving those tiny white borders? I saw ReportLab can print to other things other than PDF, but I haven't gotten into that yet... and the math in the barcodes (QR as well) seems okay, so I was wondering if there's a bug somewhere or something.

Cheers,
Germán

On Sep 15, 2010, at 2:48 AM, Andy Robinson <andy at reportlab.com> wrote:


> On 14 September 2010 21:09, Germán M. Bravo <german.mb at gmail.com> wrote:

>> For QR codes to work with RML, now that they're on ReportLab, you need

>> to simply add the QR attribute to the list in the rml.dtd, next to

>> EAN13, for barCodeFlowable and barCode ATTLIST, as follows:

>> 

> 

> Well spotted - we had forgotten that one!  Robin, can you add it today?

> 

> We have also created a small web demo.  The codes seem to scan fine in

> our various mobile phones, but if anyone knows more about this than us

> we would welcome some extra testing....

>     http://www.reportlab.com/demos/qr/

> 

> - Andy

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