icvTrimRow        184 modules/calib3d/src/calibinit.cpp static int icvTrimRow(CvCBQuad **quads, int count, int row, int dir);
icvTrimRow        752 modules/calib3d/src/calibinit.cpp             quad_count = icvTrimRow(quads,quad_count,row_min,-1);
icvTrimRow        757 modules/calib3d/src/calibinit.cpp             quad_count = icvTrimRow(quads,quad_count,row_max,+1);