code start issue.

[Rohit2111]

python3 example.py
Traceback (most recent call last):
File "/home/admin1/Desktop/GazeTracking-master/example.py", line 17, in
gaze.refresh(frame)
File "/home/admin1/Desktop/GazeTracking-master/gaze_tracking/gaze_tracking.py", line 63, in refresh
self._analyze()
File "/home/admin1/Desktop/GazeTracking-master/gaze_tracking/gaze_tracking.py", line 44, in _analyze
frame = cv2.cvtColor(self.frame, cv2.COLOR_BGR2GRAY)
cv2.error: OpenCV(4.6.0) 👎 error: (-5:Bad argument) in function 'cvtColor'

Overload resolution failed:

• src is not a numerical tuple
• Expected Ptrcv::UMat for argument 'src'

[YINGXINYAN]

I have the same problem, did you solve it ? Help Please

[Sponge-bo]

me too,thanks!