Eye tracking extension for E-Prime^®

The Extension for E-Prime^® allows you to control your eye tracker from E-Prime^® and to receive gaze data in real-time. The gaze positions, fixations and saccades will be saved simultaneously to files, as well as triggers you can send to synchronize your own events (like displaying a stimulus) with the gaze samples. You can also remotely define areas of interests and the Extension will notify if one was hit.

Sample configuration

Features

• TCP/IP-Network
• Connecting via Socket-Device
• Controlling of the Eye Tracking System by simple commands
• Receiving of gaze data during the experiment at runtime
• Event synchronization by sending trigger signals
• Definition of Areas Of Interest in your experiment (even at runtime)
• Feedback if a defined AOI was hit
• Synchronization of external data stream with parallel port signal
• Automatic generation of export files (samples, fixations, saccades, triggers)