I tried to install opencv3 with conda on my mac. Somehow opencv seems to be installed for python2.7. Actually I removed that with
brew uninstall opencv
heres the error for
conda install -c menpo opencv3
Fetching package metadata .............
Solving package specifications: .
UnsatisfiableError: The following specifications were found to be in conflict:
- opencv3 -> python 2.7*
- python 3.6*
Use "conda info <package>" to see the dependencies for each package.