This chapter requires the basic Python and PyQt5 setup that you've been using throughout the book. You may also wish to download the example code from https://github.com/PacktPublishing/Mastering-GUI-Programming-with-Python/tree/master/Chapter12.
You will also need the psutil library, which you can install from PyPI using the following command:
$ pip install --user psutil
Finally, it would be helpful to have some images on hand that you can use for sample data.
Check out the following video to see the code in action: http://bit.ly/2M5xzlL
