[Olena-patches] 1777: Miscellaneous fixes on morphological tests.

https://svn.lrde.epita.fr/svn/oln/trunk/milena Index: ChangeLog from Roland Levillain &lt;roland(a)lrde.epita.fr&gt; Miscellaneous fixes on morphological tests. * mln/morpho/dilation.hh (mln::morpho::dilation(const Image<I>&, Image<O>&)) (mln::morpho::dilation(const Image<I>&, const Window<W>&, Image<O>&)): Disable these routines. (mln::morpho::dilation(const Image<I>&, const Window<W>&)): Add preconditions. * mln/win/rectangle2d.hh (mln::win::rectangle2d::psite): New typedef. * tests/morpho/Makefile.am (CXXFLAGS_SPEED): Append -DNDEBUG to speed up lengthy tests. * tests/morpho/dilation.cc: No longer use the dilation facades taking the output image as argument; instead, use the facades returning the output images as return value. * tests/morpho/lena_line_graph_image_wst1.cc: Use the psite associated to a point iterator on a line_graph_image, not the point. mln/morpho/dilation.hh | 43 ++++++++++++++++------------- mln/win/rectangle2d.hh | 3 ++ tests/morpho/Makefile.am | 2 - tests/morpho/dilation.cc | 12 ++------ tests/morpho/lena_line_graph_image_wst1.cc | 2 - 5 files changed, 33 insertions(+), 29 deletions(-) Index: mln/morpho/dilation.hh --- mln/morpho/dilation.hh (revision 1776) +++ mln/morpho/dilation.hh (working copy) @@ -28,11 +28,8 @@ #ifndef MLN_MORPHO_DILATION_HH # define MLN_MORPHO_DILATION_HH -/*! \file mln/morpho/dilation.hh - * - * \brief Morphological dilation. - * - */ +/// \file mln/morpho/dilation.hh +/// \brief Morphological dilation. # include <mln/morpho/includes.hh> @@ -47,14 +44,19 @@ /// /// \{ - /// Perform a morphological dilation of \a input using its - /// neighborhood and store the result into \a output. - /// - /// \pre \a input must be an image with a neighborhood. - /* FIXME: Do we want to keep this version? */ - template <typename I, typename O> - void - dilation(const Image<I>& input, Image<O>& output); + /* FIXME: We'll probably get rid of the neighborhood-based + versions for Olena 1.0, and try to re-introduce them for + Olena 1.1. */ + + /* FIXME: Unless there's a good reason, we should get rid of this + version. */ +// /// Perform a morphological dilation of \a input using its +// /// neighborhood and store the result into \a output. +// /// +// /// \pre \a input must be an image with a neighborhood. +// template <typename I, typename O> +// void +// dilation(const Image<I>& input, Image<O>& output); /// Perform a morphological dilation of \a input using its /// neighborhood and return the result. @@ -71,12 +73,13 @@ /// images. /// /// \{ - /// Perform a morphological dilation of \a input using \a win and - /// store the result into \a output. - /* FIXME: Do we want to keep this version? */ - template <typename I, typename W, typename O> - void - dilation(const Image<I>& input, const Window<W>& win, Image<O>& output); + /* FIXME: Unless there's a good reason, we should get rid of this + version. */ +// /// Perform a morphological dilation of \a input using \a win and +// /// store the result into \a output. +// template <typename I, typename W, typename O> +// void +// dilation(const Image<I>& input, const Window<W>& win, Image<O>& output); /// Perform a morphological dilation of \a input using \a win and /// return the result. @@ -334,6 +337,8 @@ dilation(const Image<I>& input, const Window<W>& win) { trace::entering("morpho::dilation"); + mln_precondition(exact(input).has_data()); + mln_precondition(! exact(win).is_empty()); mln_concrete(I) output; initialize(output, input); Index: mln/win/rectangle2d.hh --- mln/win/rectangle2d.hh (revision 1776) +++ mln/win/rectangle2d.hh (working copy) @@ -59,6 +59,9 @@ struct rectangle2d : public Window< rectangle2d >, public internal::dpoints_base_< dpoint2d, rectangle2d > { + /// Point Site associated type. + typedef point2d psite; + /// Point associated type. typedef point2d point; Index: tests/morpho/Makefile.am --- tests/morpho/Makefile.am (revision 1776) +++ tests/morpho/Makefile.am (working copy) @@ -38,7 +38,7 @@ # FIXME: We should isolate those tests, as they take a long time to # execute. -CXXFLAGS_SPEED = -O3 -ggdb +CXXFLAGS_SPEED = -O3 -ggdb -DNDEBUG lena_line_graph_image_wst1_SOURCES = lena_line_graph_image_wst1.cc lena_line_graph_image_wst1_CXXFLAGS = $(CXXFLAGS_SPEED) lena_line_graph_image_wst2_SOURCES = lena_line_graph_image_wst2.cc Index: tests/morpho/dilation.cc --- tests/morpho/dilation.cc (revision 1776) +++ tests/morpho/dilation.cc (working copy) @@ -74,27 +74,23 @@ { win::rectangle2d rec(5, 3); - image2d<int_u8> out(lena.domain()); - morpho::dilation(lena, rec, out); + image2d<int_u8> out = morpho::dilation(lena, rec); io::pgm::save(out, "out1.pgm"); } { win::octagon2d oct(7); - image2d<int_u8> out(lena.domain()); - morpho::dilation(lena, oct, out); + image2d<int_u8> out = morpho::dilation(lena, oct); io::pgm::save(out, "out2.pgm"); } { - image2d<int_u8> out(lena.domain()); - morpho::dilation(lena + c4(), out); + image2d<int_u8> out = morpho::dilation(lena + c4()); io::pgm::save(out, "out3.pgm"); } { - image2d<int_u8> out(lena.domain()); - morpho::dilation(lena + c8(), out); + image2d<int_u8> out = morpho::dilation(lena + c8()); io::pgm::save(out, "out4.pgm"); } Index: tests/morpho/lena_line_graph_image_wst1.cc --- tests/morpho/lena_line_graph_image_wst1.cc (revision 1776) +++ tests/morpho/lena_line_graph_image_wst1.cc (working copy) @@ -221,7 +221,7 @@ { if (wshed(pw) == 0) { - mln_point_(wst_ima_t) pp(pw); + mln_psite_(wst_ima_t) pp(pw); // Equivalent of the line (edge) PP in OUTPUT. int row1 = pp.first()[0] * 2; int col1 = pp.first()[1] * 2;