WTrajectorySpheres  649 modules/viz/include/opencv2/viz/widgets.hpp         class CV_EXPORTS WTrajectorySpheres: public Widget3D
WTrajectorySpheres 1026 modules/viz/src/shapes.cpp cv::viz::WTrajectorySpheres::WTrajectorySpheres(InputArray _path, double line_length, double radius, const Color &from, const Color &to)