Unable to get pupil data using Tobii

Coding
1

Hi, I am trying to use Tobii eye tracker and psychopy to design an experiment. I am able to get the coordinates but not the pupil data. I tried using BinocularEyeSampleEvent but I only get a list of "None"s. Can someone please help with this? What other information/code about my project should I add so that someone can help?

Thank you

2

Hi,

The way I have used the Tobii Eye tracker in the past is by having an experiment written purely in the coder. I then used the Tobii Pro SDK: Python - Getting started - Tobii Pro SDK documentation

Could you perhaps share the code where you are setting up the eye tracker and receiving the eye tracking data?

3

Thank you so much for your response!
I am using the “code” element in psychopy to add some new code. I am sharing the latest version of the python file so that you can see the entire code. I have tried to make the code as legible as it occurred to me.

eyetrack1.py (14.8 KB)