up Inquisit Language Reference

lastleftgazex property

The horizontal user coordinate of the most recent gaze point of the left eye reported by the eye tracker in (mm).

Member of

<eyetracker> <eyetracker>


This property allows a script to read the horizontal position in mm of the gaze point for purposes of recording data, reporting feedback to participants, or directing the flow of a task or visual display. This position is typically in the User Coordinate System (in mm) with it's origin at the center of the frontal surface of the eye tracker.


The following displays the value of lastleftgazex in a text stimulus:

<text sometext>
/ items= ("lastleftgazex = <% eyetracker.lastleftgazex %>")

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