我已经下载了适用于 Windows 的 Tesseract OCR,我可以通过这种方式轻松地将图像转换为文本:C:\>"C:\Program Files (x86)\Tesseract-OCR\tesseract.exe" screenshot22.png output -l spa它工作正常,执行只需一秒钟。这是它的版本:C:\>"C:\Program Files (x86)\Tesseract-OCR\tesseract.exe" -vtesseract 3.05.02 leptonica-1.75.3 libgif 5.1.4 : libjpeg 8d (libjpeg-turbo 1.5.3) : libpng 1.6.34 : libtiff 4.0.9 : zlib 1.2.11 : libwebp 0.6.1 : libopenjp2 2.2.0因此,我下载了 pytesseract python 库:C:\Users\ghade\Desktop>pip3 install pytesseract --no-cache-dirCollecting pytesseract Downloading https://files.pythonhosted.org/packages/f9/4d/0cc26dbb2298080ed0f1ca848c06a1b68ab041e809f3583fe8642ee228cc/pytesseract-0.2.5.tar.gz (169kB) 100% |████████████████████████████████| 174kB 817kB/sRequirement already satisfied: Pillow in c:\users\ghade\appdata\local\programs\python\python37-32\lib\site-packages (from pytesseract) (5.3.0)Installing collected packages: pytesseract Running setup.py install for pytesseract ... doneSuccessfully installed pytesseract-0.2.5所以我可以使用python通过这种方式执行:import pytesseractfrom PIL import Image# If I comment this line, it does not workspytesseract.pytesseract.tesseract_cmd = r'C:\Program Files (x86)\Tesseract-OCR\tesseract.exe'print(pytesseract.image_to_string(Image.open('screenshot22.png'),))相同的图像和相同的参数。但是它卡在最后一行,并且永远不会返回任何内容。我缺少什么?你有什么选择吗?
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