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QR code recognition
QR code recognition
QR code recognition1. Install dependencies2. Create a QR code3. Parsing QR code3.1. USB camera3.2 CSI CameraFrequently asked questions'PIL.Image' has no attribute 'Resampling'
QR code (Quick Response Code) is a matrix barcode composed of squares that can be used to store various information.
1. Install dependencies
sudo apt install libzbar-dev -ysudo pip3 install qrcode pyzbar

2. Create a QR code
xxxxxxxxxxcd ~/qr_code_recognition
xxxxxxxxxxpython3 qrcode_create.py
After running the command, enter the information hidden in the QR code: The generated image is located in the /home/jetson/qr_code_recognition/figures folder

3. Parsing QR code
3.1. USB camera
xxxxxxxxxxcd ~/qr_code_recognition
xxxxxxxxxxpython3 qrcode_parsing_usb.py

3.2 CSI Camera
xxxxxxxxxxcd ~/qr_code_recognition
xxxxxxxxxxpython3 qrcode_parsing_csi.py

Frequently asked questions
'PIL.Image' has no attribute 'Resampling'
xxxxxxxxxxsudo pip3 install --upgrade pillow