尽管已经安装了所需的库(在ubuntu上使用python3)，Pyautogui函数LocateOnScreen还是出现

Question

解释器中使用的函数：

pyautogui.locateOnScreen('zoom_pic.png')

错误为：-

Traceback (most recent call last):
File "<pyshell#10>", line 1, in <module>
pyautogui.locateOnScreen('zoom_pic.png')
File "/home/aaryan/.local/lib/python3.8/site-packages/pyautogui/__init__.py", line 175, in wrapper
return wrappedFunction(*args, **kwargs)
File "/home/aaryan/.local/lib/python3.8/site-packages/pyautogui/__init__.py", line 213, in locateOnScreen
return pyscreeze.locateOnScreen(*args, **kwargs)
File "/home/aaryan/.local/lib/python3.8/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 "/home/aaryan/.local/lib/python3.8/site-packages/pyscreeze/__init__.py", line 498, in _screenshot_linux
raise NotImplementedError('"scrot" must be installed to use screenshot functions in Linux. Run: sudo apt-get install scrot')
NotImplementedError: "scrot" must be installed to use screenshot functions in Linux. Run: sudo apt-get install scrot

Answer 1

错误消息显示：

"scrot" must be installed to use screenshot functions in Linux. Run: sudo apt-get install scrot

您在终端中尝试过sudo apt-get install scrot吗？这应该允许您运行类似pyautogui.locateOnScreen()和pyautogui.screenshot()的函数。