getAngle          842 modules/features2d/src/kaze/AKAZEFeatures.cpp       kpt.angle = getAngle(sumX, sumY);
getAngle          609 modules/features2d/src/kaze/KAZEFeatures.cpp                 Ang[idx] = getAngle(resX[idx], resY[idx]);
getAngle          641 modules/features2d/src/kaze/KAZEFeatures.cpp             kpt.angle = getAngle(sumX, sumY);