我正在尝试安装这个
https://github.com/JaidedAI/EasyOCR
我尝试使用 pip install easyocr 安装,但我一直收到此错误
DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support pip 21.0 will remove support for this functionality.
Collecting easyocr
Using cached easyocr-1.0.tar.gz (8.5 MB)
Collecting torch
Using cached torch-0.1.2.post2.tar.gz (128 kB)
Collecting torchvision
Using cached torchvision-0.2.2.post3-py2.py3-none-any.whl (64 kB)
Collecting opencv-python
Using cached opencv-python-4.3.0.38.tar.gz (88.0 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\fatima.arshad\appdata\local\continuum\anaconda2\python.exe' 'c:\users\fatima.arshad\appdata\local\continuum\anaconda2\lib\site-packages\pip\_vendor\pep517\_in_process.py' get_requires_for_build_wheel 'c:\users\fatima~1.ars\appdata\local\temp\tmp_bwb7g'
cwd: c:\users\fatima~1.ars\appdata\local\temp\pip-install-hccohn\opencv-python
Complete output (22 lines):
Traceback (most recent call last):
File "c:\users\fatima.arshad\appdata\local\continuum\anaconda2\lib\site-packages\pip\_vendor\pep517\_in_process.py", line 280, in <module>
main()
File "c:\users\fatima.arshad\appdata\local\continuum\anaconda2\lib\site-packages\pip\_vendor\pep517\_in_process.py", line 263, in main
json_out['return_val'] = hook(**hook_input['kwargs'])
File "c:\users\fatima.arshad\appdata\local\continuum\anaconda2\lib\site-packages\pip\_vendor\pep517\_in_process.py", line 114, in get_requires_for_build_wheel
return hook(config_settings)
File "c:\users\fatima~1.ars\appdata\local\temp\pip-build-env-xcaozb\overlay\Lib\site-packages\setuptools\build_meta.py", line 146, in get_requires_for_build_wheel
return self._get_build_requires(config_settings, requirements=['wheel'])
File "c:\users\fatima~1.ars\appdata\local\temp\pip-build-env-xcaozb\overlay\Lib\site-packages\setuptools\build_meta.py", line 127, in _get_build_requires
self.run_setup()
File "c:\users\fatima~1.ars\appdata\local\temp\pip-build-env-xcaozb\overlay\Lib\site-packages\setuptools\build_meta.py", line 243, in run_setup
self).run_setup(setup_script=setup_script)
File "c:\users\fatima~1.ars\appdata\local\temp\pip-build-env-xcaozb\overlay\Lib\site-packages\setuptools\build_meta.py", line 142, in run_setup
exec(compile(code, __file__, 'exec'), locals())
File "setup.py", line 448, in <module>
main()
File "setup.py", line 99, in main
% {"ext": re.escape(sysconfig.get_config_var("EXT_SUFFIX"))}
File "c:\users\fatima.arshad\appdata\local\continuum\anaconda2\lib\re.py", line 210, in escape
s = list(pattern)
TypeError: 'NoneType' object is not iterable
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\fatima.arshad\appdata\local\continuum\anaconda2\python.exe' 'c:\users\fatima.arshad\appdata\local\continuum\anaconda2\lib\site-packages\pip\_vendor\pep517\_in_process.py' get_requires_for_build_wheel 'c:\users\fatima~1.ars\appdata\local\temp\tmp_bwb7g' Check
完整命令输出的日志。
不太确定错误是什么。如果我使用第二个命令安装它只是说 pytorch 不满足要求。我安装了 pytorch 但仍然是同样的问题
最佳答案
您的基础环境中的 Python 版本已过时。这不一定是个问题(但您仍然可能要考虑安装 anaconda3/miniconda3 版本),因为您可以使用更新的 python 版本创建一个新环境:
创建新环境并激活它:
conda create -n easyocr python=3.8
conda activate easyocr
安装 PyTorch(根据您的 CUDA 版本从 here 获取正确的命令):
conda install pytorch torchvision torchaudio cudatoolkit=10.2 -c pytorch
然后你应该能够运行:
pip install easyocr
关于python - 如何安装简易OCR,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/65630824/