Hi, I'm new to OpenCV and am stuck on doing eye tracking in the background. I have a working activity in the foreground now. Does OpenCV support eye-tracking in the background, like in a service? I tried moving the eye tracking activity to the background of another activity but onCameraFrame is not returning correct data because the activity is finished.
How can I track eye movements in the background while a person performs tasks in another activity (e.g., using specific applications?) I read through several posts on this website but still no luck. Is this achievable with OpenCV?