'Buffer has wrong number of dimensions (expected 2, got 3)

[dgtlmoon]

I took a gamble and copied the contents of https://github.com/kif/imageAlignment to the test/ directory in this module and ran test_matching.py , I got some error "Buffer has wrong number of dimensions (expected 2, got 3)' in 'feature.SiftAlignment.sift_c' ignored"

(there is no documentation about how to install or where to get the feature module)

/usr/local/lib/python2.7/dist-packages/matplotlib/font_manager.py:273: UserWarning: Matplotlib is building the font cache using fc-list. This may take a moment.
  warnings.warn('Matplotlib is building the font cache using fc-list. This may take a moment.')
working on GeForce GTX 960M
working on GeForce GTX 960M
working on GeForce GTX 960M
/tmp/sift_pyocl/build/lib.linux-x86_64-2.7/sift_pyocl/matching_gpu.cl
Exception ValueError: 'Buffer has wrong number of dimensions (expected 2, got 3)' in 'feature.SiftAlignment.sift_c' ignored
[]

C++ Matching took 0.286 ms
OpenCL: 0 match / C++ : 0 match
.
----------------------------------------------------------------------
Ran 1 test in 0.224s

OK