It allows to install the drivers and development libraries to operate devices compatible with IS4 (Tobii 4C, 5).

The deps packages were obtained from the tobii page: https://developer.tobii.com/consumer-eye-trackers/stream-engine/getting-started

The manager is obtained from: https://www.tobiipro.com/es/learn--support/downloads/ (Changed to: https://www.tobiipro.com/product-listing/eye-tracker-manager/)

Instalation

bash ./install_all.sh

Configuration

Run the Tobii Pro Eye Tracker Manager: /opt/TobiiProEyeTrackerManager/TobiiProEyeTrackerManager

Calibrate the device

Run the example code

cd example
gcc  main.cpp -o main -pthread /usr/lib/tobii/libtobii_stream_engine.so
./main

You will see how the tracker captures the position of the screen you are looking at

Test env:

SO: Ubuntu 20.04 LTS

Tracker: Tobii 4C, Tobii 5

See: https://github.com/Eitol/tobii_is4_x11