my first script

[khelmy55]

Hello,

below is my script:

import pyautogui
import cv2
import time
import numpy as np

def record_screen(filename, duration=30, width=1920, height=1080, fps=30):
    
    fourcc = cv2.VideoWriter_fourcc(*'mp4v')  # Video codec
    out = cv2.VideoWriter(filename, fourcc, fps, (width, height))

    start_time = time.time()
    while time.time() - start_time < duration:
        img = pyautogui.screenshot()
        img = cv2.cvtColor(np.array(img), cv2.COLOR_RGB2BGR)
        out.write(img)
        cv2.imshow('Screen Recorder', img)

        if cv2.waitKey(1) & 0xFF == ord('q'):
            break

    out.release()
    cv2.destroyAllWindows()

# Example usage:
filename = "test-01.mp4"
duration = 30  # Record for 30 seconds
record_screen(filename, duration)

when i run it, i get the screen recorded as displayed in the attached screenshot. what am i doing wrong and how to adjust the script so that the recording goes on until i stop it myself?