I am just trying out qr codes for the first time, using Python3.
I am following the instructions from this [webpage:](https://www.thepythoncode.com/article/generate-read-qr-code-python)
When I get to "initialize the cv2 QRCode detector" I get this error in the Python shell:
> # initialize the cv2 QRCode detector detector = cv2.QRCodeDetector()>> Traceback (most recent call last): > File "", line 1, in> detector => cv2.QRCodeDetector() AttributeError:> module 'cv2' has no attribute> 'QRCodeDetector'
I installed OpenCV in Ubuntu with:
sudo apt install opencv-python3
How can I get the detector?
AttributeError: module 'cv2' has no attribute 'QRCodeDetector'
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