无法安装pip install pyautogui,错误代码1

pip install 命令对我有用,我尝试安装selenium包它在我的设置中工作但是当我尝试安装时pyautogui,它不起作用.截图如下.这可能有什么问题:

工作:

不工作,错误:

←[31m命令"python setup.py egg_info"失败,错误代码1在c:\ users\homepc\appdata\local\temp\pip-build-q631su\pyscreeze←[0m

错误消息就像它读取的那样.您需要库的Pillow端口PIL作为依赖项:

pip install Pillow # a popular port of the Python Imaging Library, which is needed here