Upgrade OpenCV usage (i.e., findfeatures) in ISIS to version 3
The findfeatures application has different feature matching algorithms available to use (everything in OpenCV3.) The LISTALL option has been removed from the findfeatures application. No impacts outside of the findfeatures application.
We will be upgrading ISIS to use OpenCV version 3. This is not a trivial matter as much of the functionality provided in OpenCV version 2 of the Feature2D module, which findfeatures relied heavily upon, has been removed. Primarily, the setting/getting of algorithm parameters has been removed in version 3. See http://docs.opencv.org/trunk/db/dfa/tutorial_transition_guide.html for information regarding upgrades to version 3 of OpenCV.
There are new detector algorithms and some of the old ones may not have made the transition. The documentation will be upgraded to reflect the results of this work.