ImportError: Could not import the Python Imaging L

Question

I am trying to run the average.py program in the facemorpher 1.0.1 python package. I have created a virtual environment that has openCV installed with homebrew, python 2.7 installed in homebrew, and executable frameworkpython that makes a framework build of python inside the virtual environment cv.

running the average program currently gives me this output.

(cv) Francess-MacBook-Pro-2:face_morpher Megan$ frameworkpython facemorpher/averager.py --images=IMFDB_final/Ali/HelloBrother/images --out=average.png
Traceback (most recent call last):
File "facemorpher/averager.py", line 94, in <module>
    args['--out'], args['--plot'])
File "facemorpher/averager.py", line 61, in averager
    img, points = load_image_points(path, size)
File "facemorpher/averager.py", line 46, in load_image_points
    img = scipy.ndimage.imread(path)[..., :3]
 File "/Users/Megan/.virtualenvs/cv/lib/python2.7/site-packages/scipy/ndimage/io.py", line 25, in imread
raise ImportError("Could not import the Python Imaging Library (PIL)"
ImportError: Could not import the Python Imaging Library (PIL) required to load image files.  Please refer to http://pypi.python.org/pypi/PIL/ for installation instructions.

Can I install Pillow to fix this error, and where should i install my PIL or Pillow path to fix this?

Answer 1

resolved by doing pip install Pillow in the virtual env folder. now back to error found at OpenCV facemorpher 1.0.1 error: no image output, missing library?