今天在Python 3.6环境中,需要安装tesserocr模块,在安装的过程中遇到了“error: Microsoft Visual C++ 14.0 is required…” 的问题,找到的解决办法:
常规的安装模块包都是通过:
- pip install xxx
- conda install xxx
- github下载并解压:
wget https://github.com/UB-Mannheim/tesseract/archive/3.05.02.zip
unzip 解压
rm 压缩包
cd 目录
安装依赖包:
pip install -r requirements.txt
安装模块
python setup.py install
还有一种方法:
https://www.lfd.uci.edu/~gohlke/pythonlibs/ 页面下载所需的模块的whl文件,下载后进入存储该文件的路径,按照方法一,执行“pip install xxx-1.2.1-cp36-cp36m-win_amd64.whl
”,这样就会安装成功。
但是,上面没有tesserocr模块,最终在https://pypi.org/上找到了tesserocr模块的description,记载了详细的安装方法。
Conda
You can use the channel `simonflueckiger <https://anaconda.org/simonflueckiger/tesserocr>`_ to install from Conda:
::
> conda install -c simonflueckiger tesserocr
or to get **tesserocr** compiled with **tesseract 4.0.0**:
::
> conda install -c simonflueckiger/label/tesseract-4.0.0-master tesserocr
pip
Download the wheel file corresponding to your Windows platform and
Python installation from `simonflueckiger/tesserocr-windows_build/releases
<https://github.com/simonflueckiger/tesserocr-windows_build/releases>`_ and install them via:
::
> pip install <package_name>.whl