Eye Tracking experiments with Tobii Pro Spectrum (using PsychoPy)
$ git clone https://github.com/Tiger-0512/tobii-experiments.git
$ cd tobii-experiments
$ curl https://raw.githubusercontent.com/psychopy/psychopy/master/conda/psychopy-env.yml > psychopy-env.yml
$ conda env create -n psychopy -f psychopy-env.yml
Check this page for more information.
$ conda activate psychopy
$ psychopy
You can use Tobii Pro Eye Tracker Manager for the calibration.
Once you calibrate subject’s eyes, the parameter is saved in the eye tracker internally.
In PsychoPy editor, select the experiment in this repo and the run it.
Run ./tools/gaze_analyzer.py
to draw the eyes’ tracing
Any sampling rate is OK when you calibrate subject’s eyes.