Thanks! This works perfectly on my system. Can you share the output of: import skimage print(skimage.__version__) import numpy print(numpy.__version__) import scipy print(scipy.__version__) Thanks! Stéfan On Wed, Aug 2, 2017, at 15:20, Riley Myers wrote:

Ok - I've attached the code, and the images necessary to run it, in a tarball. The images (and the code) are taken from the skimage- tutorials available on github at https://github.com/scikit-image/skimage-tutorials - specifically lectures/adv3_panorama- stitching.ipynb.> Thanks! Riley