openCV cv2.moveWindow() function not working? Please Help!

Ubuntu 22.04
I’m install Ubuntu22.04 on eMMC

  • vim4-ubuntu-22.04-gnome-linux-5.4-fenix-1.0.10-220426-emmc-develop.raw.img.xz

Python 3.10.4
openCV 4.5.4

My Python code

import cv2

cam = cv2.videoCapture(0, cv2.CAP_V4L2)

while True:
check, frame =
cv2.moveWindow(‘openCV_01’, 50,50)
cv2.imshow(‘openCV_01’, frame)

  key = cv2.waitKey(1)
  if(key == 27):


video is visible but not moving…!!!

Please help!!!

I waiting for this issue to be resolve also does your guvcview app shows the camera feed?