- Let's look at a Python script that scans a picture and outputs the results.
- This project will read QR codes and show the information contained within them.
- It will first accept an image as input, then use pzbar to convert it to text, and then show the result.
pip install pyzbar
pip install pywebio
pip install Pillow
- Change to the directory where the image will be scanned.
- Take the user's input and verify whether or not the input file name exists and if it exists then move to the next step.
- Open the image with the help of Image function and use decode to decode it.
- Finally, use UTF-8 to decode the text and show it on the output screen using put_text function.
