winSize            13 apps/traincascade/cascadeclassifier.cpp     featureType( defaultFeatureType ), winSize( cvSize(24, 24) )
winSize            18 apps/traincascade/cascadeclassifier.cpp     featureType( _featureType ), winSize( cvSize(24, 24) )
winSize            85 modules/videostab/include/opencv2/videostab/optical_flow.hpp     virtual Size winSize() const { return winSize_; }