WebbThe screenshot() Function. Calling screenshot() will return an Image object (see the Pillow or PIL module documentation for details). Passing a string of a filename will save the screenshot to a file as well as return it as an Image object. > >>> import pyscreeze >>> im1 = > pyscreeze.screenshot() >>> im2 = > pyscreeze.screenshot('my_screenshot ... Webbif grayscale is None: grayscale = GRAYSCALE_DEFAULT if isinstance ( img, ( str, unicode …
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WebbThere is also an optional region keyword argument, if you do not want a screenshot of the entire screen. You can pass a four-integer tuple of the left, top, width, and height of the region to capture: >>> import pyautogui >>> im = pyautogui.screenshot(region=(0,0, 300, 400)) The Locate Functions ¶ Webb27 feb. 2024 · 您可以尝试重新安装pyautogui所有依赖项以确保没有丢失:. pip install --upgrade --force-reinstall pyautogui land for sale hants county ns
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Webb用Python从屏幕捕获视频数据,python,opencv,numpy,screenshot,Python,Opencv,Numpy,Screenshot,Python(可能是OpenCV或PIL)有没有办法连续抓取屏幕的全部或部分帧,至少15 fps或更多?我在其他语言中看到过,所以理论上应该是可能的 我不需要将图像数据保存到文件中。 Webb时间() 尽管如此: 尝试: screenshotIm=screenshot(region=None)#locateAll() … help us bring mari home to heal