cvTsPointPolygonTest  635 modules/imgproc/test/test_convhull.cpp         double pptresult = cvTsPointPolygonTest( p[i], h, hull_count, &idx, &on_edge );
cvTsPointPolygonTest  756 modules/imgproc/test/test_convhull.cpp         double pptresult = cvTsPointPolygonTest( p[i], box_pt, 4, &idx, &on_edge );