PyAutoGui屏幕捕获：无法将文件写入预期目标

Question

我试图在我的屏幕上找到一个图像，但它似乎不能保存屏幕截图？有什么想法吗？在

代码：

pyautogui.locateOnScreen('images/toolbox.jpg')

错误：

 screencapture: cannot write file to intended destination, .screenshot2018-1106_00-06-22-111441.png
Traceback (most recent call last):
  File "/Users/dirk/Desktop/firsttry/test.py", line 103, in <module>
    a = pyautogui.locateOnScreen('images/toolbox.jpg')
  File "/Users/dirk/Library/Python/2.7/lib/python/site-packages/pyscreeze/__init__.py", line 265, in locateOnScreen
    screenshotIm = screenshot(region=None) # the locateAll() function must handle cropping to return accurate coordinates, so don't pass a region here.
  File "/Users/dirk/Library/Python/2.7/lib/python/site-packages/pyscreeze/__init__.py", line 331, in _screenshot_osx
    im = Image.open(tmpFilename)
  File "/Library/Python/2.7/site-packages/PIL/Image.py", line 2609, in open
    fp = builtins.open(filename, "rb")
IOError: [Errno 2] No such file or directory: '.screenshot2018-1106_00-06-22-111441.png'
[Finished in 0.8s with exit code 1]
[shell_cmd: python -u "/Users/dirk/Desktop/firstry/test.py"]
[dir: /Users/dirk/Desktop/firsttry]
[path: /opt/local/bin:/opt/local/sbin:/Library/Frameworks/Python.framework/Versions/3.7/bin:~/.composer/vendor/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin]

Answer 1

• 转到pyscreeze/\uyu init_u.py（位于virutalenv或python文件夹中）文件，例如：“/Users/dirk/Library/python/2.7/lib/python/site packages/pyscreeze/\uyu init_u.py”

• 导航到行327或331，在函数内：def\u屏幕截图

• 删除tempFilename='.screenshot%s.png'中的符号，因此它应该看起来像tempFilename='屏幕快照%s.png'