I'm doing this project as my graduation project for informatics.
You can read the propositions here (in Czech)

• successfully recognizes 85 % of test images (10 % rate of overdetection)
• UI
  • single window
  • displaying of intermediate detection steps
  • choosing image input - file, camera, dataset
  • clickable scanlines for additional info
    • lightness along scanline, detected spans, lightness histogram, detection results + checksum
  • slider for dynamically changing scanline distance
  • easy copying of detected code
• using detected code (displaying product info)

• initial setup (Python 3.13.0)

pip install -r requirements.txt

• running (GUI version)

python main.py

• bundling using PyInstaller

./build.bat