DIST_L2            33 modules/imgproc/perf/perf_distanceTransform.cpp CV_ENUM(DistanceType, DIST_L1, DIST_L2 , DIST_C)
DIST_L2            79 modules/shape/include/opencv2/shape/hist_cost.hpp     createNormHistogramCostExtractor(int flag=DIST_L2, int nDummies=25, float defaultCost=0.2f);
DIST_L2            91 modules/shape/include/opencv2/shape/hist_cost.hpp     createEMDHistogramCostExtractor(int flag=DIST_L2, int nDummies=25, float defaultCost=0.2f);
DIST_L2            36 samples/cpp/distrans.cpp     int distType = voronoiType >= 0 ? DIST_L2 : distType0;
DIST_L2           148 samples/cpp/distrans.cpp             distType0 = DIST_L2;
DIST_L2           172 samples/cpp/distrans.cpp                 distType0 = DIST_L2;