This article shows how to perform an eye-tracker calibration with the GazeFirst eye-tracker and Eyetuitive app.
Demonstration Video: How to Calibrate - Eyetuitive (Coming soon...)
Step 1:
From the iPad Home Screen, click on the Eyetuitive app.

Step 2:
In the Eyetuitive positioning guide, ensure your eyes appear centered with the eye-tracker 20 to 24 inches away.

Step 3:
Click Calibrate, and look at the targets until they pop and disappear in the different areas of the screen.

Step 4:
When the calibration is complete, the results will appear on screen, showing the quality of the calibration.

Step 5:
If you are satisfied with the calibration results, click Exit.

You have now completed the eye tracker calibration that will be used when running Ability Drive®.
Next: How to Start Ability Drive - Eyetuitive
Previous: Ability Drive® for iOS - App Overview
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