Exporting eye tracking data

Varjo Base can save eye tracking data alongside a recording of the headset view. This can be useful for analyzing a session afterwards.

Please note that you must calibrate eye tracking before saving eye tracking data.

From the Tools menu, open the Analytics window and click on the icon in the bottom left corner to open the toolbar. Select Eye tracking and enable the option to Log eye tracking data while screen recording. Click on Screen recording to start.

Both a data file containing eye tracking data and a video file of the headset view are automatically saved in C: > Users > username > Videos > Varjo folder on your Windows computer. The data file is in CSV format and contains a timeline of the recording with x-y coordinates for gaze positions.