option "doNotFillHoles" - "Do not fill holes if set" flag on
option "dir" d "Directions (axes) to perform filling (defaults to 2,1,0)" int multiple no
-option "noAutoCrop" - "If set : do no crop final mask to BoundingBox" flag on
+option "noAutoCrop" - "If set : do no crop final mask to BoundingBox" flag off