Quando uso o IPython incluído no Enthought Python Distribution, posso importar bem o pacote pyvision. No entanto, quando tento importar o pyvision dentro do PyCharm 1.2.1, recebo os seguintes erros

  File "C:\Python27\lib\site-packages\pyvision\__init__.py", line 146, in <module>
    from pyvision.types.img import Image,OpenCVToNumpy,NumpyToOpenCV
  File "C:\Python27\lib\site-packages\pyvision\types\img.py", line 43, in <module>
    import numpy
  File "C:\Python27\lib\site-packages\numpy\__init__.py", line 142, in <module>
    import add_newdocs
  File "C:\Python27\lib\site-packages\numpy\add_newdocs.py", line 9, in <module>
    from numpy.lib import add_newdoc
  File "C:\Python27\lib\site-packages\numpy\lib\__init__.py", line 13, in <module>
    from polynomial import *
  File "C:\Python27\lib\site-packages\numpy\lib\polynomial.py", line 17, in <module>
    from numpy.linalg import eigvals, lstsq
  File "C:\Python27\lib\site-packages\numpy\linalg\__init__.py", line 48, in <module>
    from linalg import *
  File "C:\Python27\lib\site-packages\numpy\linalg\linalg.py", line 23, in <module>
    from numpy.linalg import lapack_lite
ImportError: DLL load failed: The specified module could not be found.

stou perdendo algumas configurações de caminho no Window