PyPlr

PyPlr is a Python library for researching the pupillary light reflex with the Pupil Core eye tracking platform. Features include:

• User-friendly and feature-rich interfaces to Pupil Core (Pupil Labs GmbH, Berlin, Germany), Spectra Tune Lab (STLAB: LEDMOTIVE Technologies, LLC, Barcelona, Spain) light engine and Ocean Optics (Ocean Insight Inc., Oxford, UK) spectrometers
• Flexible support for alternative stimulus delivery and measurement systems
• Scripting tools to facilitate stimulus design, optimisation and delivery, communication with respect to timing, and extraction, cleaning, and analysis of pupil data

The code is here: https://github.com/PyPlr/cvd_pupillometry

The documentation is here: https://pyplr.github.io/cvd_pupillometry/index.html