add_to_vector_poly   68 modules/photo/src/contrast_preserve.hpp         void add_to_vector_poly(vector < vector <double> > &polyGrad, vector <double> &curGrad, int &idx1);
add_to_vector_poly  338 modules/photo/src/contrast_preserve.hpp                     add_to_vector_poly(polyGrad,curGrad,idx1);