000.mp4 【Top 50 PROVEN】

import cv2

cap.release() print(f"Total frames: {frame_count}") 000.mp4

cap.release()

ret, first_frame = cap.read() if ret: cv2.imwrite(output_path, first_frame) print(f"Thumbnail saved to {output_path}") else: print("Failed to read the video") import cv2 cap