视频提取图片并去除水印是一个常见的处理需求,以下是详细的步骤和方法:

Python实现(需安装OpenCV)
```python
import cv2
import os
video_path = "input.mp4"
output_dir = "frames"
os.makedirs(output_dir, exist_ok=True)
cap = cv2.VideoCapture(video_path)
count = 0
while cap.isOpened():
ret, frame = cap.read()
if ret:
cv2.imwrite(f"{output_dir