Why cv2.imshow fuction is not supported by Cog?

[thi23459112]

If I include the line cv2.imshow("test", im0) in my code, why can't predict.py execute?

If I delete that line, it runs successfully.

The cv2.imshow("test", im0) line is simply displaying the video; why does it conflict with cog?

[yorickvP]

Cog runs in a container that cannot show any video, so it can't run this function.