Remove OpenCV dependence
Created by: anjos
This PR is based on @siebenkopf's blitz branch to remove any dependence this package has on OpenCV.
This PR will also fix our conda-forge Python3 builds, which so far don't have OpenCV v3 available.
Created by: anjos
This PR is based on @siebenkopf's blitz branch to remove any dependence this package has on OpenCV.
This PR will also fix our conda-forge Python3 builds, which so far don't have OpenCV v3 available.