Peter M. Groen / openbr

miscellaneous scripts

…in the templates metadata
roi.cpp copyOnCrop=True is now the default
rotate.cpp rotates a mat by 90 intervals
extractvaluefromLlist.cpp extracts a single value from a list in metadata and saves it in a new key
majorityvoting.cpp Calculates which class has the highest scores when given a list of scores for each class
scorelevelfusion.cpp Fuses the scores together for each class when given a list of scores for each class

This reverts commit 77062fae522aee178417ed0838761b0a5d7d5ab4.

Added flag to random rects to allow for the random rects to be of the…

…and ensure the patches don't contain black pixels

Added evaluation code to calculate EER

Fixed boosted forest serialization

Only use old metadata for an empty file

rotate should preserve center and size

basic infrastructure for handling rotated rects