PyautoGUI 无法在屏幕上定位，枕头问题 [已解决]

问题描述

由于某种原因，我在屏幕上找不到，错误看起来像这样；

    Traceback (most recent call last):
  File "C:\Users\centr\PycharmProjects\phoenix\whatsapp\main.py",line 7,in <module>
    position1 = pt.locateOnScreen('whatsapp/smiley_paperclip.png')
  File "C:\Users\centr\PycharmProjects\phoenix\venv\lib\site-packages\pyautogui\_init_.py",line 175,in wrapper
    return wrappedFunction(*args,**kwargs)
  File "C:\Users\centr\PycharmProjects\phoenix\venv\lib\site-packages\pyautogui\_init_.py",line 213,in locateOnScreen
    return pyscreeze.locateOnScreen(*args,**kwargs)
  File "C:\Users\centr\PycharmProjects\phoenix\venv\lib\site-packages\pyscreeze\_init_.py",line 371,in locateOnScreen
    screenshotIm = screenshot(region=None) # the locateall() function must handle cropping to return accurate coordinates,so don't pass a region here.
  File "C:\Users\centr\PycharmProjects\phoenix\venv\lib\site-packages\pyscreeze\_init_.py",line 143,in wrapper
    raise PyScreezeException('The Pillow package is required to use this function.')
pyscreeze.PyScreezeException: The Pillow package is required to use this function.

如果我尝试安装 Pillow，它显示已安装并且错误继续。

我通过卸载 Pillow 8.3.0 并安装 Pillow 8.0.0 来修复它。

解决方法

好问题！你需要做的是升级枕头。这将阻止错误发生。请按照下列步骤操作：

1. 首先，在 Windows 上打开命令提示符。为此，请单击 Windows 键并键入：“cmd”。这将打开一个 Windows 终端，允许您修复 Pillow。

2. 打开命令提示符后，准确输入：

pip install Pillow --upgrade

这应该执行一个命令来升级 Pillow 并阻止 Pyautogui 再次出现此错误。

就是这样！ Pyautogui 不应显示此错误。