I am using qrcode library to generate a QR code.
controller:
def create_qr():
import qrcode
text = "hello world test string"
img = qrcode.make(text)
return locals()
view:
<img src="{{=img}}">
using the above code, img is being returned as a PIL Image object but the
view is not displaying an image.
how can I make the view display the generated PIL Image object? do i need
to save the image somewhere first and if so, how?
thanks,
ben
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