check for actual intersection (there is already a method that checks containment)
check for actual intersection (there is already a method that checks containment)

crs4/ome_seadragon,lucalianas/ome_seadragon,crs4/ome_seadragon,lucalianas/ome_seadragon,crs4/ome_seadragon,lucalianas/ome_seadragon,lucalianas/ome_seadragon,crs4/ome_seadragon