RGB2HSV_f        4192 modules/imgproc/src/color.cpp     RGB2HSV_f(int _srccn, int _blueIdx, float _hrange)
RGB2HSV_f        8048 modules/imgproc/src/color.cpp                     CvtColorLoop(src, dst, RGB2HSV_f(scn, bidx, (float)hrange));