无法导入咖啡

Question

我在caffe目录下执行了make pycaffe，运行正常。我也是这样做的：

gsamaras@gsamaras-A15:~/caffe/python$ export PYTHONPATH=$PYTHONPATH:/home/gsamaras/caffe/python

但是当我尝试在另一个项目中导入 caffe 时，我得到了这个：

ImportError: No module named caffe

如何解决这个问题？

还要注意在caffe的Makefile.config中，有这样一行：

PYTHON_INCLUDE := /usr/include/python2.7 \ <-- correct
/usr/lib/python2.7/dist-packages/numpy/core/include <-- doesn't exist

我的numpy版本是1.11。

相关：

编辑:

我找到 this，这表明 pip install -U scikit-image，但它失败了：

  Running setup.py (path:/tmp/pip_build_root/scikit-image/setup.py) egg_info for package scikit-image
    warning: no files found matching '*.pyx' under directory 'Cython/Debugger/Tests'
    warning: no files found matching '*.pxd' under directory 'Cython/Debugger/Tests'
    warning: no files found matching '*.h' under directory 'Cython/Debugger/Tests'
    warning: no files found matching '*.pxd' under directory 'Cython/Utility'
...
Downloading/unpacking decorator>=3.4.0 (from networkx>=1.8->scikit-image)
  Downloading decorator-4.0.9-py2.py3-none-any.whl
Cleaning up...
Exception:
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/pip/basecommand.py", line 122, in main
    status = self.run(options, args)
  File "/usr/lib/python2.7/dist-packages/pip/commands/install.py", line 278, in run
    requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 1091, in prepare_files
    req_to_install.check_if_exists()
  File "/usr/lib/python2.7/dist-packages/pip/req.py", line 811, in check_if_exists
    self.satisfied_by = pkg_resources.get_distribution(self.req)
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 535, in get_distribution
    dist = get_provider(dist)
  File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 415, in get_provider
    return working_set.find(moduleOrReq) or require(str(moduleOrReq))[0]
IndexError: list index out of range

现在我收到这个错误：

ImportError: No module named skimage.io

Answer 1

毕竟我不得不使用 sudo apt-get install -U scikit-image！原因是：Didn't work with pip, but worked with apt-get?

Answer 2

sudo apt-get install python-skimage 对我有用。

Answer 3

当我尝试导入 skimage.io 时，我在安装 caffe 时遇到了类似的错误。但是，当我尝试通过 pip 安装 skimage 时，它失败并显示与上面相同的消息。

然后我尝试使用apt-get来安装scikit-image。它成功地完成了。不幸的是，它安装了过时的版本，导致我的代码出现另一个错误。

最后，我找到了解决方法，首先安装 virtualenv 并使用 pip 重新安装这些库（scikit-image、scipy、matplotlib 等）。我的咖啡现在可以完美运行了。希望这对处于相同情况的其他人有所帮助。

无法导入咖啡

Unable to import caffe

python

linux

scikit-learn

deep-learning

caffe