OS (e.g. Win10): Win10
PsychoPy version (e.g. 1.84.x): v2021.2.3
Standard Standalone? (y/n) If not then what?:y
**What are you trying to achieve?: An eyetracking reading experiment. More specifically, I am in the process of acquiring the eye-tracking data. It is not in the excel file, containing the rest of the data.
What did you try to make it work?: I tried inserting code in the isLook loop of the code of the ROI module, extracting the needed data, then adding it to the excel file with trial.addData().
**What specifically went wrong when you tried that?:
If I understand correctly, the looks from the ROI module is captured each frame of the psychopy experiment. Someone told me that the speed of those frame is 60hz. Since my eyetracking-device (Tobii Pro Fusion) is 250hz, I cannot use ROI looks. Is there a way to use the builder to collect data with an eyetracker faster than 60hz?
At each step of my eyetracking experiment’s creation with the psychopy builder, I seem to be lost in ignorance. I looked for a tutorial or guide for using the builder’s eyetracking functionnalities, but didn’t find anything else than source code. Is there something that I missed?