[Olena-patches] cleanup-2008 2766: Fix projection.

https://svn.lrde.epita.fr/svn/oln/branches/cleanup-2008/milena/sandbox Index: ChangeLog from Alexandre Abraham &lt;abraham(a)lrde.epita.fr&gt; Fix projection. * nature/proj.cc: . proj.cc | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) Index: nature/proj.cc --- nature/proj.cc (revision 2765) +++ nature/proj.cc (working copy) @@ -56,10 +56,11 @@ std::string name(argv[i]); name.erase(name.length() - 4); image1d<float> toto = proj_nat(ima); - image2d<float> tata (toto.nelements(), 1); + image2d<int_u8> tata (toto.nelements(), 1); mln_piter_(image1d<float>) p(toto.domain()); for (unsigned u = 0; u < toto.nelements(); ++u) - tata(point2d(u, 1)) = toto(point1d(u)); + if (toto.domain().has(point1d(u))) + tata(point2d(u, 1)) = (int_u8) ceil(toto(point1d(u))); io::pgm::save(cast_image <int_u8>(tata), name.append("_proj.pgm")); } }