Areas Of Interest
I'm planning an experiment where participants will watch a video while their gaze behavior is recorded with an Eyelink eye tracker.
For this, I would like to define several areas of interest (AOI) - e.g. a face - that move in the video, to later see and analyze if, how many and how long fixations have fallen into these AOIs. Is there a way to define AOIs efficiently?
Unfortunately, I'm completely new to OpenSesame and don't know much about it yet. I've tried a couple of things but haven't really found anything satisfactory yet.
Thanks in advance :)