[Olena-patches] [Olena] #192: Move the contents of mln::level to mln::data

#192: Move the contents of mln::level to mln::data ----------------------+----------------------------------------------------- Reporter: theo | Owner: Olena Team Type: task | Status: new Priority: critical | Milestone: Olena 1.0 Component: Milena | Version: 1.0 Keywords: | ----------------------+----------------------------------------------------- -- Ticket URL: <https://trac.lrde.org/olena/ticket/192> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.