This is a cross-platform GUI barcode reader implemented with Python 3, PyQt, and Dynamsoft Python Barcode SDK. You can use it on Windows, Linux, macOS and Raspberry Pi OS.

• OpenCV

  python3 -m pip install opencv-python
  

• Dynamsoft Barcode Reader

  python3 -m pip install dbr
  

• PySide2

  • Windows, Linux and macOS

    python3 -m pip install PySide2
    

  • Raspberry Pi OS

    apt-get install python3-pyside2.qt3dcore python3-pyside2.qt3dinput python3-pyside2.qt3dlogic python3-pyside2.qt3drender python3-pyside2.qtcharts python3-pyside2.qtconcurrent python3-pyside2.qtcore python3-pyside2.qtgui python3-pyside2.qthelp python3-pyside2.qtlocation python3-pyside2.qtmultimedia python3-pyside2.qtmultimediawidgets python3-pyside2.qtnetwork python3-pyside2.qtopengl python3-pyside2.qtpositioning python3-pyside2.qtprintsupport python3-pyside2.qtqml python3-pyside2.qtquick python3-pyside2.qtquickwidgets python3-pyside2.qtscript python3-pyside2.qtscripttools python3-pyside2.qtsensors python3-pyside2.qtsql python3-pyside2.qtsvg python3-pyside2.qttest python3-pyside2.qttexttospeech python3-pyside2.qtuitools python3-pyside2.qtwebchannel python3-pyside2.qtwebsockets python3-pyside2.qtwidgets python3-pyside2.qtx11extras python3-pyside2.qtxml python3-pyside2.qtxmlpatterns python3-pyside2uic
    

Apply for a free trial license and save it to license.txt.

• Simple demo:

  python3 app.py license.txt
  

  

• Advanced demo:

  pyside2-uic design.ui -o design.py
  python3 app_advanced.py license.txt