000.mp4

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

frame_count = 0 while cap.isOpened(): ret, frame = cap.read() if not ret: break 000.mp4

def save_thumbnail(video_path, output_path): cap = cv2.VideoCapture(video_path) if not cap.isOpened(): print("Error opening video file") return 000.mp4

# Save frame as an image file cv2.imwrite(f"frame_{frame_count}.jpg", frame) print(f"Frame {frame_count} saved") frame_count += 1 000.mp4