CV_SEQ_ELTYPE_PPOINT 1480 modules/core/include/opencv2/core/types_c.h (CV_IS_SEQ_INDEX( seq ) || CV_SEQ_ELTYPE(seq) == CV_SEQ_ELTYPE_PPOINT) CV_SEQ_ELTYPE_PPOINT 432 modules/imgproc/src/convhull.cpp CV_SEQ_KIND_CURVE|CV_SEQ_ELTYPE_PPOINT| CV_SEQ_ELTYPE_PPOINT 479 modules/imgproc/src/convhull.cpp if( hulltype == CV_SEQ_ELTYPE_PPOINT ) CV_SEQ_ELTYPE_PPOINT 554 modules/imgproc/src/convhull.cpp if( hulltype != CV_SEQ_ELTYPE_PPOINT && hulltype != CV_SEQ_ELTYPE_INDEX )