[Olena-patches] 3243: Add a new overload of make::image3d.

* mln/make/image3d.hh: create an image3d from a single image. --- milena/ChangeLog | 6 ++++++ milena/mln/make/image3d.hh | 23 +++++++++++++++++++++++ 2 files changed, 29 insertions(+), 0 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index 3344c86..d4ee97a 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,11 @@ 2009-02-02 Guillaume Lazzara &lt;z(a)lrde.epita.fr&gt; + Add a new overload of make::image3d. + + * mln/make/image3d.hh: create an image3d from a single image. + +2009-02-02 Guillaume Lazzara &lt;z(a)lrde.epita.fr&gt; + Check if the rotation is correct. * mln/fun/x2x/rotation.hh: add a new check while creating the rotation diff --git a/milena/mln/make/image3d.hh b/milena/mln/make/image3d.hh index 67855d9..bff73ff 100644 --- a/milena/mln/make/image3d.hh +++ b/milena/mln/make/image3d.hh @@ -55,6 +55,11 @@ namespace mln mln::image3d<mln_value(I)> image3d(const util::array<I>& ima); + /// Create an image3d from a 2D images. + /// + template <typename I> + mln::image3d<mln_value(I)> + image3d(const I& ima); # ifndef MLN_INCLUDE_ONLY @@ -80,6 +85,24 @@ namespace mln return output; } + + template <typename I> + inline + mln::image3d<mln_value(I)> + image3d(const I& ima) + { + mlc_is_a(mln_pset(I), Box)::check(); + mln_precondition(ima.is_valid()); + + mln::box2d b = ima.domain(); + mln::box3d b_ = make::box3d(0, b.pmin().row(), b.pmin().col(), + 0, b.pmax().row(), b.pmax().col()); + mln::image3d<mln_value(I)> output(b_); + data::paste(ima, slice(output, 0).rw()); + + return output; + } + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln::make -- 1.5.6.5