在MacOS Catalina中的Python 3.7（Anaconda）中无法导入Camelot

Question

我的环境规格

• python --version

  Python 3.7.6

• anaconda --version

  anaconda 命令行客户端（版本 1.7.2）

• sw_vers

  产品名称: Mac OS X

  产品版本: 10.15.2

  Build 版本: 19C57

我使用以下命令从 conda-forge 安装了 camelot。

conda install -c conda-forge camelot-py

当我尝试导入camelot进行PDF解析和文本提取时，请附上日志。

Traceback (most recent call last):
  File "/~/PycharmProjects/Utilities/rosblancos/pdf-utilities/pdf-element-extractor.py", line 1, in <module>
    import camelot
  File "/~/.conda/envs/Utilities/lib/python3.7/site-packages/camelot/__init__.py", line 6, in <module>
    from .io import read_pdf
  File "/~/.conda/envs/Utilities/lib/python3.7/site-packages/camelot/io.py", line 5, in <module>
    from .handlers import PDFHandler
  File "/~/.conda/envs/Utilities/lib/python3.7/site-packages/camelot/handlers.py", line 9, in <module>
    from .parsers import Stream, Lattice
  File "/~/.conda/envs/Utilities/lib/python3.7/site-packages/camelot/parsers/__init__.py", line 4, in <module>
    from .lattice import Lattice
  File "/~/.conda/envs/Utilities/lib/python3.7/site-packages/camelot/parsers/lattice.py", line 27, in <module>
    from ..image_processing import (
  File "/~/.conda/envs/Utilities/lib/python3.7/site-packages/camelot/image_processing.py", line 5, in <module>
    import cv2
ImportError: dlopen(/~/.conda/envs/Utilities/lib/python3.7/site-packages/cv2.cpython-37m-darwin.so, 2): Library not loaded: @rpath/libglib-2.0.0.dylib
  Referenced from: /~/.conda/envs/Utilities/lib/libharfbuzz.0.dylib
  Reason: Incompatible library version: libharfbuzz.0.dylib requires version 5601.0.0 or later, but libglib-2.0.0.dylib provides version 0.0.0

Process finished with exit code 1

我在谷歌上搜索了上述错误并找到了这个问题。然而，我无法解决此问题，因为我无法确定需要对名为libglib的文件执行什么操作。

- Ronnie Day

Answer 1

以下方法对我有效：

pip install opencv-python

- Ji---