weight            180 modules/photo/src/calibrate.cpp         weight(RobertsonWeights())
weight            295 modules/photo/src/merge.cpp         weight(RobertsonWeights())
weight            132 modules/stitching/include/opencv2/stitching/detail/util.hpp inline GraphEdge::GraphEdge(int _from, int _to, float _weight) : from(_from), to(_to), weight(_weight) {}