.. _Tutorial4:

Tutorial 4 - Tracking Bacteria
==============================

Watch the video:

.. raw:: html

   <iframe width="560" height="315" src="https://www.youtube.com/embed/h5RnKATDjew" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write;      encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe> 

:ref:`Tutorial 5<Tutorial5>`