windows安装sk-video模块

pip install sk-video
如果import skvideo时报如下错误：

>>> import skvideo
Traceback (most recent call last):
  File "", line 1, in 
  File "C:\Python27\lib\site-packages\sk_video-1.1.7-py2.7.egg\skvideo\__init__.
py", line 3, in 
    from .utils import check_output
  File "C:\Python27\lib\site-packages\sk_video-1.1.7-py2.7.egg\skvideo\utils\__i
nit__.py", line 8, in 
    from .edge import canny
  File "C:\Python27\lib\site-packages\sk_video-1.1.7-py2.7.egg\skvideo\utils\edg
e.py", line 8, in 
    import scipy.ndimage
ImportError: No module named scipy.ndimage

则是scipy包安装有问题，则去http://www.lfd.uci.edu/~gohlke/pythonlibs/#scipy下载相应的.whl文件，例如，我的电脑中安装的python版本是2.7.2，windows64位，则我需要下载scipy‑0.19.1‑cp27‑cp27m‑win_amd64.whl文件，然后用以下命令安装：

pip install scipy‑0.19.1‑cp27‑cp27m‑win_amd64.whl

如果安装scipy后，仍然报错，如果是一下错误：

Traceback (most recent call last):
  File "", line 1, in 
  File "C:\Python27\lib\site-packages\sk_video-1.1.7-py2.7.egg\skvideo\__init__.
py", line 3, in 
    from .utils import check_output
  File "C:\Python27\lib\site-packages\sk_video-1.1.7-py2.7.egg\skvideo\utils\__i
nit__.py", line 8, in 
    from .edge import canny
  File "C:\Python27\lib\site-packages\sk_video-1.1.7-py2.7.egg\skvideo\utils\edg
e.py", line 8, in 
    import scipy.ndimage
  File "C:\Python27\lib\site-packages\scipy\__init__.py", line 61, in 
    from numpy._distributor_init import NUMPY_MKL  # requires numpy+mkl
ImportError: cannot import name NUMPY_MKL

则去http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy下载相应的.whl文件，例如，我的电脑中安装的python版本是2.7.2，windows64位，则我需要下载numpy‑1.13.1+mkl‑cp27‑cp27m‑win_amd64.whl文件，然后用以下命令安装：

pip install numpy‑1.13.1+mkl‑cp27‑cp27m‑win_amd64.whl

执行以上操作后，我就可以成功使用skvideo模块了。