def qrpage():
#Install Python Modules: (Pillow,qrcode)
#https://github.com/lincolnloop/python-qrcode
ToQRData = auth.user.username + ' Likes MLP:FIM'
import qrcode
import StringIO
qr = qrcode.QRCode(
version=1,
error_correction=qrcode.constants.ERROR_CORRECT_L,
box_size=10,
border=1,
)
qr.add_data(ToQRData)
qr.make(fit=True)
# use an in-memory object to save
output = StringIO.StringIO()
img = qr.make_image()
img.save(output)
# and the use getvalue() method to get the string
img_tag = '<img src="data:image/png;base64,%s">' %
output.getvalue().encode('base64').replace('\n', '')
return locals()
On Tuesday, October 13, 2015 at 2:05:23 PM UTC-7, Fabiano Almeida wrote:
>
> Hi all!
>
> How to dynamically generate qr code in web2py?
>
> grateful,
>
> Fabiano.
>
--
Resources:
- http://web2py.com
- http://web2py.com/book (Documentation)
- http://github.com/web2py/web2py (Source code)
- https://code.google.com/p/web2py/issues/list (Report Issues)
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