Pupil's detection problem

[Sazedur-tech]

Hello Sir, I was doing a project on eye tracking. In this purpose i have downloaded your repository of eye tracking. But when I run the code my pupils aren't detected. It will be very kind of you if you have a look on this problem and what configuration of webcam you used for your eye tracking. I attached a photo of the display i got when i run the code. I have sent a photo of the problem in your email.

[YngMgC]

Hello, sir! I have encountered a similar problem and would like to kindly ask if you have managed to find a solution to it.