Requires OSWeb v188.8.131.52
Including WebGazer.js in the experiment
WebGazer.js is not bundled with OSWeb by default. However, you can include it as an external library by entering a link to
Below you can download an example experiment that uses WebGazer.js. Participants are first asked to click on and look at a set of dots; this will cause WebGazer.js to automatically perform something akin to a calibration procedure. Next, the experiment shows a simple screen to test the accuracy of gaze-position recording. In general, fine-grained eye tracking is not feasible, but you can tell which quadrant of the screen a participant is looking at. To run this experiment, you need include WebGazer.js in the experiment, as described above.
You can also launch the experiment directly in the browser: