Expected behaviour

Displaying an image on fullscreen

Actual behaviour

cv2.imshow() function works fine in "window mode" but as soon as i try to display the image on fullscreen i just get a grey screen.
Same code works fine on windows.

Steps to reproduce

import cv2

img = 'test.png'
image = cv2.imread(img)
cv2.namedWindow('test', cv2.WND_PROP_FULLSCREEN)
cv2.setWindowProperty('test', cv2.WND_PROP_FULLSCREEN, cv2.WINDOW_FULLSCREEN)
cv2.imshow("test", image)
cv2.waitKey(0)
cv2.destroyAllWindows()

• operating system: MacOS Ventura 13.2.1
• architecture: M1 arm64
• opencv-python version 4.5.5