GUI

To visualize the GUI, you need to have Qt5 installed.

On Linux Ubuntu/Debian

QT 5

sudo apt install build-essential
sudo apt install qt5-default

Qt5 documentation

sudo apt install qt5-doc
sudo apt install qt5-doc-html qtbase5-doc-html
sudo apt install qtbase5-examples

Qt5 for Python

sudo apt install python3-pyqt5 pyqt5-dev-tools

QtCreator To edit the .ui file and bring modifications to the GUI, you will need QtCreator and QtDesigner

sudo apt install qtcreator

To generate the Python code from the .ui, you have to execute

pyuic5 -x gui.ui -o gui.py
pyrcc5 image.qrc -o image_rc.py