midway

You will need the following whether you plan to use the toolbox only or to retrain the models. Python 3.7. Python 3.6 might work too, but I wouldn't go lower because I make extensive use of pathlib. Run pip install -r requirements.txt to install the necessary packages. Additionally you will need PyTorch (>=1.0.1). A GPU is mandatory, but you don't necessarily need a high tier GPU if you only want to use the toolbox.