ASYMMETRIC_GRID  1978 modules/calib3d/src/calibinit.cpp       parameters.gridType = CirclesGridFinderParameters::ASYMMETRIC_GRID;
ASYMMETRIC_GRID  2013 modules/calib3d/src/calibinit.cpp           case CirclesGridFinderParameters::ASYMMETRIC_GRID:
ASYMMETRIC_GRID   592 modules/calib3d/src/circlesgrid.cpp     case CirclesGridFinderParameters::ASYMMETRIC_GRID:
ASYMMETRIC_GRID   688 modules/calib3d/src/circlesgrid.cpp     case CirclesGridFinderParameters::ASYMMETRIC_GRID: