User's Manual

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Tobii C-Series User’s Manual
6.2.15 Improving Calibration Point(s)
After calibration, you may want to improve one or more points.
There is a color scheme used that will help you to understand the quality of
your calibration.
• If the background color of the Calibration Result is light red, you
have achieved a relatively low quality calibration. You can improve
one or more points individually, or recalibrate completely, to
achieve better eye tracking results.
• If the background color of the Calibration Result is light yellow,
you have achieved a medium quality calibration. You might be able
achieve better eye tracking results by improving one or more
points individually.
• If the background color of the Calibration Result is green, you have
achieved a high quality calibration.
Be aware that no matter what quality of calibration you have achieved you
will be able to select OK or Apply and begin using eye control. It is the
accuracy and functionality of the eye control that is affected by the quality
of the calibration results. Try for the best calibration possible.
Chapter 6 Tobii CEye Module & Eye Control