The write up can be read fully here.
In order to run the image analysis scripts yourself, and regenerate the figures displayed in the write up, first clone the repository using the command:
git clone --recursive https://github.com/Big-Algae-Open-Experiment/computational_writeup.git
It is then just a case of running the perform_analysis.sh script.
The Python script requires the following modules to be installed
cv2 (OpenCV)
piexif
GPy
numpy
scipy
matplotlib