Pupil size

[Alejandro Clemotte]

There are currently two types of eye trackers and two lines of SDKs supported through the Tobii Developer Zone:

Eye trackers:
– Tobii EyeX Controller
– Tobii REX

SDKs:
– EyeX SDK
– Gaze SDK

With the Tobii Rex and Gaze SDK the pupil size can be measured, but not with the EyeX SDK. Are Tobii planning to add this option to the EyeX SDK?

[Robert [Tobii]]

Hola Alejandro!

There is no support for pupil size measurements by any of these eye trackers or SDK´s, and there are no plans to add it as far as I know. If you want to measure pupil size, you need to use eye trackers and SDK´s from Tobii´s Research and Analysis product lines.

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