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Hello, when I move with my webcam quickly, I see these artefacts/image breaks/shifts. I am using vlc v4l2 with /dev/video0 via vlc command line to preview live webcam video. Please, What should I set please to prevent these artefacts?

Hello, when I move with my webcam quickly, I see these artefacts/image breaks/shifts. I am using vlc v4l2 with /dev/video0 via vlc command line to preview live webcam video. Please, What should I set please to prevent these artefacts?

Hello, when I move with my webcam quickly, I see these artefacts/image breaks/shifts. I am using vlc v4l2 with /dev/video0 via vlc command line to preview live webcam video. Please, What should I set please to prevent these artefacts?

My sample code: import cv2code:

import cv2

def show_webcam(mirror=False):
    cam = cv2.VideoCapture(0)
    while True:
            ret_val, img = cam.read()
        img = cv2.flip(img, 0)
            cv2.imshow('my webcam', img)
        del(img)
        cv2.waitKey(1)
    cv2.destroyAllWindows()
cv2.destroyAllWindows()
  
def main():
    show_webcam(mirror=False)show_webcam(mirror=False)
  
if __name__ == '__main__':
    main()main()