Olena-patches September 2012

olena-patches@lrde.epita.fr

3 participants
87 discussions

olena-2.0-28-gb0be295 More routines working on images immersed in K1.

by Guillaume Lazzara

* mln/core/concept/function.hh: Add Function_vvvv2v concept. * mln/world/k1/display_enlarged.hh, * mln/world/k1/internal/face_dim.hh, * mln/world/k1/is_0_face.hh, * mln/world/k1/is_1_face.hh, * mln/world/k1/is_1_face_horizontal.hh, * mln/world/k1/is_1_face_vertical.hh, * mln/world/k1/is_2_face.hh, * mln/world/k1/is_primary_face.hh: Add overloads. * mln/world/k1/fill_0_from_1_faces.hh, * mln/world/k1/fill_0_from_2_faces.hh, * mln/world/k1/fill_0_from_primary_faces.hh, * mln/world/k1/fill_1_from_2_faces.hh, * mln/world/k1/fill_1_from_aux_2_faces.hh, * mln/world/k1/fill_2_from_1_faces.hh, * mln/world/k1/immerse.hh, * mln/world/k1/immerse_and_duplicate_2_to_0_1_faces.hh, * mln/world/k1/immerse_and_duplicate_2_to_1_faces.hh: New. * mln/world/k1/un_immerse.hh: Write it. * tests/world/k1/Makefile.am, * tests/world/k1/fill_0_from_1_faces.cc, * tests/world/k1/fill_0_from_2_faces.cc, * tests/world/k1/fill_0_from_primary_faces.cc, * tests/world/k1/fill_1_from_2_faces.cc, * tests/world/k1/fill_1_from_aux_2_faces.cc, * tests/world/k1/fill_2_from_1_faces.cc, * tests/world/k1/immerse_and_duplicate_2_to_0_1_faces.cc, * tests/world/k1/immerse_and_duplicate_2_to_1_faces.cc, * tests/world/k1/un_immerse.cc: New tests. --- milena/ChangeLog | 90 ++++++++---- milena/mln/core/concept/function.hh | 41 +++++ milena/mln/world/k1/display_enlarged.hh | 8 +- milena/mln/world/k1/fill_0_from_1_faces.hh | 127 ++++++++++++++++ milena/mln/world/k1/fill_0_from_2_faces.hh | 127 ++++++++++++++++ milena/mln/world/k1/fill_0_from_primary_faces.hh | 109 ++++++++++++++ milena/mln/world/k1/fill_1_from_2_faces.hh | 142 ++++++++++++++++++ milena/mln/world/k1/fill_1_from_aux_2_faces.hh | 155 ++++++++++++++++++++ milena/mln/world/k1/fill_2_from_1_faces.hh | 127 ++++++++++++++++ milena/mln/world/k1/immerse.hh | 18 +- .../k1/immerse_and_duplicate_2_to_0_1_faces.hh | 125 ++++++++++++++++ .../world/k1/immerse_and_duplicate_2_to_1_faces.hh | 111 ++++++++++++++ milena/mln/world/k1/internal/face_dim.hh | 11 ++- milena/mln/world/k1/is_0_face.hh | 12 ++- milena/mln/world/k1/is_1_face.hh | 15 ++- milena/mln/world/k1/is_1_face_horizontal.hh | 11 ++- milena/mln/world/k1/is_1_face_vertical.hh | 15 ++- milena/mln/world/k1/is_2_face.hh | 12 ++- milena/mln/world/k1/is_primary_face.hh | 12 ++ milena/mln/world/k1/un_immerse.hh | 134 +++++++++++++++-- milena/tests/world/k1/Makefile.am | 18 ++- milena/tests/world/k1/fill_0_from_1_faces.cc | 93 ++++++++++++ milena/tests/world/k1/fill_0_from_2_faces.cc | 93 ++++++++++++ milena/tests/world/k1/fill_0_from_primary_faces.cc | 93 ++++++++++++ milena/tests/world/k1/fill_1_from_2_faces.cc | 94 ++++++++++++ milena/tests/world/k1/fill_1_from_aux_2_faces.cc | 104 +++++++++++++ milena/tests/world/k1/fill_2_from_1_faces.cc | 94 ++++++++++++ .../k1/immerse_and_duplicate_2_to_0_1_faces.cc | 55 +++++++ .../world/k1/immerse_and_duplicate_2_to_1_faces.cc | 55 +++++++ milena/tests/world/k1/un_immerse.cc | 54 +++++++ 30 files changed, 2093 insertions(+), 62 deletions(-) create mode 100644 milena/mln/world/k1/fill_0_from_1_faces.hh create mode 100644 milena/mln/world/k1/fill_0_from_2_faces.hh create mode 100644 milena/mln/world/k1/fill_0_from_primary_faces.hh create mode 100644 milena/mln/world/k1/fill_1_from_2_faces.hh create mode 100644 milena/mln/world/k1/fill_1_from_aux_2_faces.hh create mode 100644 milena/mln/world/k1/fill_2_from_1_faces.hh create mode 100644 milena/mln/world/k1/immerse_and_duplicate_2_to_0_1_faces.hh create mode 100644 milena/mln/world/k1/immerse_and_duplicate_2_to_1_faces.hh create mode 100644 milena/tests/world/k1/fill_0_from_1_faces.cc create mode 100644 milena/tests/world/k1/fill_0_from_2_faces.cc create mode 100644 milena/tests/world/k1/fill_0_from_primary_faces.cc create mode 100644 milena/tests/world/k1/fill_1_from_2_faces.cc create mode 100644 milena/tests/world/k1/fill_1_from_aux_2_faces.cc create mode 100644 milena/tests/world/k1/fill_2_from_1_faces.cc create mode 100644 milena/tests/world/k1/immerse_and_duplicate_2_to_0_1_faces.cc create mode 100644 milena/tests/world/k1/immerse_and_duplicate_2_to_1_faces.cc create mode 100644 milena/tests/world/k1/un_immerse.cc diff --git a/milena/ChangeLog b/milena/ChangeLog index cec8c97..dc3a807 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,33 +1,71 @@ 2012-09-27 Guillaume Lazzara <z(a)lrde.epita.fr> + More routines working on images immersed in K1. + + * mln/core/concept/function.hh: Add Function_vvvv2v concept. + + * mln/world/k1/display_enlarged.hh, + * mln/world/k1/internal/face_dim.hh, + * mln/world/k1/is_0_face.hh, + * mln/world/k1/is_1_face.hh, + * mln/world/k1/is_1_face_horizontal.hh, + * mln/world/k1/is_1_face_vertical.hh, + * mln/world/k1/is_2_face.hh, + * mln/world/k1/is_primary_face.hh: Add overloads. + + * mln/world/k1/fill_0_from_1_faces.hh, + * mln/world/k1/fill_0_from_2_faces.hh, + * mln/world/k1/fill_0_from_primary_faces.hh, + * mln/world/k1/fill_1_from_2_faces.hh, + * mln/world/k1/fill_1_from_aux_2_faces.hh, + * mln/world/k1/fill_2_from_1_faces.hh, + * mln/world/k1/immerse.hh, + * mln/world/k1/immerse_and_duplicate_2_to_0_1_faces.hh, + * mln/world/k1/immerse_and_duplicate_2_to_1_faces.hh: New. + + * mln/world/k1/un_immerse.hh: Write it. + + * tests/world/k1/Makefile.am, + * tests/world/k1/fill_0_from_1_faces.cc, + * tests/world/k1/fill_0_from_2_faces.cc, + * tests/world/k1/fill_0_from_primary_faces.cc, + * tests/world/k1/fill_1_from_2_faces.cc, + * tests/world/k1/fill_1_from_aux_2_faces.cc, + * tests/world/k1/fill_2_from_1_faces.cc, + * tests/world/k1/immerse_and_duplicate_2_to_0_1_faces.cc, + * tests/world/k1/immerse_and_duplicate_2_to_1_faces.cc, + * tests/world/k1/un_immerse.cc: New tests. + +2012-09-27 Guillaume Lazzara <z(a)lrde.epita.fr> + Initial commit of tools to work in K1. - * milena/mln/world/k1/display_enlarged.hh, - * milena/mln/world/k1/immerse.hh, - * milena/mln/world/k1/internal/face_dim.hh, - * milena/mln/world/k1/is_0_face.hh, - * milena/mln/world/k1/is_0_or_1_face.hh, - * milena/mln/world/k1/is_1_face.hh, - * milena/mln/world/k1/is_1_face_horizontal.hh, - * milena/mln/world/k1/is_1_face_vertical.hh, - * milena/mln/world/k1/is_2_face.hh, - * milena/mln/world/k1/is_primary_face.hh, - * milena/mln/world/k1/un_immerse.hh: New. - - * milena/tests/world/k1/Makefile.am, - * milena/tests/world/k1/display_enlarged.cc, - * milena/tests/world/k1/immerse.cc, - * milena/tests/world/k1/is_0_face.cc, - * milena/tests/world/k1/is_0_or_1_face.cc, - * milena/tests/world/k1/is_1_face.cc, - * milena/tests/world/k1/is_1_face_horizontal.cc, - * milena/tests/world/k1/is_1_face_vertical.cc, - * milena/tests/world/k1/is_2_face.cc, - * milena/tests/world/k1/is_primary_face.cc: New tests. - - * milena/tests/world/Makefile.am: Add Subdir. - - * milena/mln/make/image.hh: Add overloads. + * mln/world/k1/display_enlarged.hh, + * mln/world/k1/immerse.hh, + * mln/world/k1/internal/face_dim.hh, + * mln/world/k1/is_0_face.hh, + * mln/world/k1/is_0_or_1_face.hh, + * mln/world/k1/is_1_face.hh, + * mln/world/k1/is_1_face_horizontal.hh, + * mln/world/k1/is_1_face_vertical.hh, + * mln/world/k1/is_2_face.hh, + * mln/world/k1/is_primary_face.hh, + * mln/world/k1/un_immerse.hh: New. + + * tests/world/k1/Makefile.am, + * tests/world/k1/display_enlarged.cc, + * tests/world/k1/immerse.cc, + * tests/world/k1/is_0_face.cc, + * tests/world/k1/is_0_or_1_face.cc, + * tests/world/k1/is_1_face.cc, + * tests/world/k1/is_1_face_horizontal.cc, + * tests/world/k1/is_1_face_vertical.cc, + * tests/world/k1/is_2_face.cc, + * tests/world/k1/is_primary_face.cc: New tests. + + * tests/world/Makefile.am: Add Subdir. + + * mln/make/image.hh: Add overloads. 2011-11-29 Guillaume Lazzara <z(a)lrde.epita.fr> diff --git a/milena/mln/core/concept/function.hh b/milena/mln/core/concept/function.hh index 22e338e..4a6b241 100644 --- a/milena/mln/core/concept/function.hh +++ b/milena/mln/core/concept/function.hh @@ -43,6 +43,7 @@ namespace mln template <typename E> struct Function_v2v; template <typename E> struct Function_v2b; template <typename E> struct Function_vv2v; + template <typename E> struct Function_vvvv2v; template <typename E> struct Function_vv2b; @@ -183,6 +184,31 @@ namespace mln }; + /*----------------------------------------. + | (Value, Value, Value, Value) -> Value. | + `----------------------------------------*/ + + template <> + struct Function_vvvv2v<void> { typedef Function<void> super; }; + + + /// \brief Base class for implementation of function-objects from + /// four values to a value. + /// + /// The parameter \a E is the exact type. + /// + /// \ingroup modfun + // + template <typename E> + struct Function_vvvv2v : public Function<E> + { + typedef Function_vvvv2v<void> category; + protected: + Function_vvvv2v(); + Function_vvvv2v(const Function_vvvv2v&); + }; + + /*--------------------------. | (Value, Value) -> Boolean.| `--------------------------*/ @@ -297,6 +323,21 @@ namespace mln { } + // Function_vvvv2v. + + template <typename E> + inline + Function_vvvv2v<E>::Function_vvvv2v() + { + } + + template <typename E> + inline + Function_vvvv2v<E>::Function_vvvv2v(const Function_vvvv2v<E>& rhs) + : Function<E>(rhs) + { + } + // Function_vv2b. template <typename E> diff --git a/milena/mln/world/k1/display_enlarged.hh b/milena/mln/world/k1/display_enlarged.hh index f3610c1..a247d38 100644 --- a/milena/mln/world/k1/display_enlarged.hh +++ b/milena/mln/world/k1/display_enlarged.hh @@ -114,21 +114,21 @@ namespace mln { for (mln::def::coord col = min_col; col <= max_col; ++col) { - if (is_0_face(point2d(row, col))) + if (is_0_face(row, col)) { output.at_(row * shift, col * shift) = ima_k1.at_(row, col); } - else if (is_1_face_vertical(point2d(row, col))) + else if (is_1_face_vertical(row, col)) { for (mln::def::coord j = -(shift - 1); j < (shift + 3); ++j) output.at_(row * shift + j, col * shift) = ima_k1.at_(row, col); } - else if (is_1_face_horizontal(point2d(row, col))) + else if (is_1_face_horizontal(row, col)) { for (mln::def::coord j = -(shift - 1); j < (shift + 3); ++j) output.at_(row * shift, col * shift + j) = ima_k1.at_(row, col); } - else if (is_2_face(point2d(row, col))) + else if (is_2_face(row, col)) { for (mln::def::coord i = -(shift - 1); i < (shift + 3); ++i) for (mln::def::coord j = -(shift - 1); j < (shift + 3); ++j) diff --git a/milena/mln/world/k1/fill_0_from_1_faces.hh b/milena/mln/world/k1/fill_0_from_1_faces.hh new file mode 100644 index 0000000..c56f407 --- /dev/null +++ b/milena/mln/world/k1/fill_0_from_1_faces.hh @@ -0,0 +1,127 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Fill 1 faces in a K1 2D image using its 2 faces. + +#ifndef MLN_WORLD_K1_FILL_0_FROM_1_FACES_HH +# define MLN_WORLD_K1_FILL_0_FROM_1_FACES_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_0_face.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Fill 1 faces in a K1 2D image using its 2 faces. + + \param[in,out] inout A 2D image immersed in K1. + \param[in,out] f A functor computing a result from four values. + + This function use the following neighborhood: + + \verbatim + | + -.- + | + \endverbatim + + + */ + template <typename I, typename F> + void fill_0_from_1_faces(Image& inout, Function_vvvv2v<F>& f); + + /// \overload + template <typename I, typename A> + void fill_0_from_1_faces(Image& inout, const Accumulator<A>& accu); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + + template <typename I, typename F> + void fill_0_from_1_faces(Image& inout_, Function_vvvv2v<F>& f_) + { + trace::entering("mln::world::k1::fill_0_from_1_faces"); + + mln_precondition(exact(inout_).is_valid()); + I& inout = exact(inout_); + F& f = exact(f_); + + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_0_face(p)) + inout(p) = f(inout(p + up), inout(p + left), inout(p + right), inout(p + down)); + + trace::exiting("mln::world::k1::fill_0_from_1_faces"); + } + + + template <typename I, typename A> + void fill_0_from_1_faces(Image& inout_, const Accumulator<A>& accu_) + { + trace::entering("mln::world::k1::fill_0_from_1_faces"); + + mln_precondition(exact(inout_).is_valid()); + I& inout = exact(inout_); + (void) accu_; + + A accu = A(); + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_0_face(p)) + { + accu.init(); + accu.take(inout(p + up)); + accu.take(inout(p + left)); + accu.take(inout(p + right)); + accu.take(inout(p + down)); + inout(p) = accu.to_result(); + } + + trace::exiting("mln::world::k1::fill_0_from_1_faces"); + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_FILL_0_FROM_1_FACES_HH diff --git a/milena/mln/world/k1/fill_0_from_2_faces.hh b/milena/mln/world/k1/fill_0_from_2_faces.hh new file mode 100644 index 0000000..7b3e57e --- /dev/null +++ b/milena/mln/world/k1/fill_0_from_2_faces.hh @@ -0,0 +1,127 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Fill 1 faces in a K1 2D image using its 2 faces. + +#ifndef MLN_WORLD_K1_FILL_0_FROM_2_FACES_HH +# define MLN_WORLD_K1_FILL_0_FROM_2_FACES_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_0_face.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Fill 0 faces in a K1 2D image using its 2 faces. + + \param[in,out] inout A 2D image immersed in K1. + \param[in,out] f A functor computing a result from four values. + + This function use the following neighborhood: + + \verbatim + x x + . + x x + \endverbatim + + + */ + template <typename I, typename F> + void fill_0_from_2_faces(Image& inout, Function_vvvv2v<F>& f); + + /// \overload + template <typename I, typename A> + void fill_0_from_2_faces(Image& inout, const Accumulator<A>& accu); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + + template <typename I, typename F> + void fill_0_from_2_faces(Image& inout_, Function_vvvv2v<F>& f_) + { + trace::entering("mln::world::k1::fill_0_from_2_faces"); + + mln_precondition(exact(inout_).is_valid()); + I& inout = exact(inout_); + F& f = exact(f_); + + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_0_face(p)) + inout(p) = f(inout(p + up_left), inout(p + up_right), inout(p + down_left), inout(p + down_right)); + + trace::exiting("mln::world::k1::fill_0_from_2_faces"); + } + + + template <typename I, typename A> + void fill_0_from_2_faces(Image& inout_, const Accumulator<A>& accu_) + { + trace::entering("mln::world::k1::fill_0_from_2_faces"); + + mln_precondition(exact(inout_).is_valid()); + I& inout = exact(inout_); + (void) accu_; + + A accu = A(); + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_0_face(p)) + { + accu.init(); + accu.take(inout(p + up_left)); + accu.take(inout(p + up_right)); + accu.take(inout(p + down_left)); + accu.take(inout(p + down_right)); + inout(p) = accu.to_result(); + } + + trace::exiting("mln::world::k1::fill_0_from_2_faces"); + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_FILL_0_FROM_2_FACES_HH diff --git a/milena/mln/world/k1/fill_0_from_primary_faces.hh b/milena/mln/world/k1/fill_0_from_primary_faces.hh new file mode 100644 index 0000000..db3aed8 --- /dev/null +++ b/milena/mln/world/k1/fill_0_from_primary_faces.hh @@ -0,0 +1,109 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Fill 1 faces in a K1 2D image using its primary faces. + +#ifndef MLN_WORLD_K1_FILL_0_FROM_PRIMARY_FACES_HH +# define MLN_WORLD_K1_FILL_0_FROM_PRIMARY_FACES_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/fill_0_from_2_faces.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Fill 0 faces in a K1 2D image using its primary faces. + + \param[in,out] inout A 2D image immersed in K1. + \param[in,out] f A functor computing a result from four values. + + This function use the following neighborhood: + + \verbatim + x x + . + x x + \endverbatim + + + */ + template <typename I, typename F> + void fill_0_from_primary_faces(Image& inout, Function_vvvv2v<F>& f); + + /// \overload + template <typename I, typename A> + void fill_0_from_primary_faces(Image& inout, const Accumulator<A>& accu); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + + template <typename I, typename F> + void fill_0_from_primary_faces(Image& inout, Function_vvvv2v<F>& f) + { + trace::entering("mln::world::k1::fill_0_from_primary_faces"); + + mln_precondition(exact(inout).is_valid()); + + fill_0_from_2_faces(inout, f); + + trace::exiting("mln::world::k1::fill_0_from_primary_faces"); + } + + + template <typename I, typename A> + void fill_0_from_primary_faces(Image& inout, const Accumulator<A>& accu) + { + trace::entering("mln::world::k1::fill_0_from_primary_faces"); + + mln_precondition(exact(inout).is_valid()); + + fill_0_from_2_faces(inout, accu); + + trace::exiting("mln::world::k1::fill_0_from_primary_faces"); + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_FILL_0_FROM_PRIMARY_FACES_HH diff --git a/milena/mln/world/k1/fill_1_from_2_faces.hh b/milena/mln/world/k1/fill_1_from_2_faces.hh new file mode 100644 index 0000000..abec694 --- /dev/null +++ b/milena/mln/world/k1/fill_1_from_2_faces.hh @@ -0,0 +1,142 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Fill 1 faces in a K1 2D image using its 2 faces. + +#ifndef MLN_WORLD_K1_FILL_1_FROM_2_FACES_HH +# define MLN_WORLD_K1_FILL_1_FROM_2_FACES_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_1_face_vertical.hh> +# include <mln/world/k1/is_1_face_horizontal.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Fill 1 faces in a K1 2D image using its 2 faces. + + \param[in,out] inout A 2D image immersed in K1. + \param[in,out] f A functor computing a result from two values. + + This function use the following neighborhoods: + + * In case of vertical 1 faces: + + \verbatim + x | x + \endverbatim + + * In case of horizontal 1 face: + + \verbatim + x + - + x + \endverbatim + + */ + template <typename I, typename F> + void fill_1_from_2_faces(Image& inout, Function_vv2v<F>& f); + + /// \overload + template <typename I, typename A> + void fill_1_from_2_faces(Image& inout, const Accumulator<A>& accu); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + + template <typename I, typename F> + void fill_1_from_2_faces(Image& inout_, Function_vv2v<F>& f_) + { + trace::entering("mln::world::k1::fill_1_from_2_faces"); + + mln_precondition(exact(inout_).is_valid()); + I& inout = exact(inout_); + F& f = exact(f_); + + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_1_face_vertical(p)) + inout(p) = f(inout(p + left), inout(p + right)); + else if (is_1_face_horizontal(p)) + inout(p) = f(inout(p + up), inout(p + down)); + + trace::exiting("mln::world::k1::fill_1_from_2_faces"); + } + + + template <typename I, typename A> + void fill_1_from_2_faces(Image& inout_, const Accumulator<A>& accu_) + { + trace::entering("mln::world::k1::fill_1_from_2_faces"); + + mln_precondition(exact(inout_).is_valid()); + I& inout = exact(inout_); + (void) accu_; + + A accu = A(); + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_1_face_vertical(p)) + { + accu.init(); + accu.take(inout(p + left)); + accu.take(inout(p + right)); + inout(p) = accu.to_result(); + } + else if (is_1_face_horizontal(p)) + { + accu.init(); + accu.take(inout(p + up)); + accu.take(inout(p + down)); + inout(p) = accu.to_result(); + } + + trace::exiting("mln::world::k1::fill_1_from_2_faces"); + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_FILL_1_FROM_2_FACES_HH diff --git a/milena/mln/world/k1/fill_1_from_aux_2_faces.hh b/milena/mln/world/k1/fill_1_from_aux_2_faces.hh new file mode 100644 index 0000000..e8a7358 --- /dev/null +++ b/milena/mln/world/k1/fill_1_from_aux_2_faces.hh @@ -0,0 +1,155 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Fill 1 faces in a K1 2D image using 2 faces from an +/// auxiliary image. + +#ifndef MLN_WORLD_K1_FILL_1_FROM_AUX_2_FACES_HH +# define MLN_WORLD_K1_FILL_1_FROM_AUX_2_FACES_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_1_face_vertical.hh> +# include <mln/world/k1/is_1_face_horizontal.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Fill 1 faces in a K1 2D image using 2 faces from an + auxiliary image. + + \param[in,out] inout A 2D image immersed in K1. + \param[in] aux A 2D image with the same domain as \p inout. + \param[in,out] f A functor computing a result from two values. + + This function use the following neighborhoods: + + * In case of vertical 1 faces: + + \verbatim + x | x + \endverbatim + + * In case of horizontal 1 face: + + \verbatim + x + - + x + \endverbatim + + */ + template <typename I, typename J, typename F> + void fill_1_from_aux_2_faces(Image& inout, const Image<J>& aux, + Function_vv2v<F>& f); + + /// \overload + template <typename I, typename J, typename A> + void fill_1_from_aux_2_faces(Image& inout, const Image<J>& aux, + const Accumulator<A>& accu); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + + template <typename I, typename J, typename F> + void fill_1_from_aux_2_faces(Image& inout_, const Image<J>& aux_, + Function_vv2v<F>& f_) + { + trace::entering("mln::world::k1::fill_1_from_aux_2_faces"); + + mln_precondition(exact(inout_).is_valid()); + mln_precondition(exact(aux_).is_valid()); + mln_precondition(exact(inout_).domain() == exact(aux_).domain()); + I& inout = exact(inout_); + const J& aux = exact(aux_); + F& f = exact(f_); + + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_1_face_vertical(p)) + inout(p) = f(aux(p + left), aux(p + right)); + else if (is_1_face_horizontal(p)) + inout(p) = f(aux(p + up), aux(p + down)); + + trace::exiting("mln::world::k1::fill_1_from_aux_2_faces"); + } + + + template <typename I, typename J, typename A> + void fill_1_from_aux_2_faces(Image& inout_, const Image<J>& aux_, + const Accumulator<A>& accu_) + { + trace::entering("mln::world::k1::fill_1_from_aux_2_faces"); + + mln_precondition(exact(inout_).is_valid()); + mln_precondition(exact(aux_).is_valid()); + mln_precondition(exact(inout_).domain() == exact(aux_).domain()); + I& inout = exact(inout_); + const J& aux = exact(aux_); + (void) accu_; + + A accu = A(); + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_1_face_vertical(p)) + { + accu.init(); + accu.take(aux(p + left)); + accu.take(aux(p + right)); + inout(p) = accu.to_result(); + } + else if (is_1_face_horizontal(p)) + { + accu.init(); + accu.take(aux(p + up)); + accu.take(aux(p + down)); + inout(p) = accu.to_result(); + } + + trace::exiting("mln::world::k1::fill_1_from_aux_2_faces"); + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_FILL_1_FROM_AUX_2_FACES_HH diff --git a/milena/mln/world/k1/fill_2_from_1_faces.hh b/milena/mln/world/k1/fill_2_from_1_faces.hh new file mode 100644 index 0000000..c539e30 --- /dev/null +++ b/milena/mln/world/k1/fill_2_from_1_faces.hh @@ -0,0 +1,127 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Fill 2 faces in a K1 2D image using its 1 faces. + +#ifndef MLN_WORLD_K1_FILL_2_FROM_1_FACES_HH +# define MLN_WORLD_K1_FILL_2_FROM_1_FACES_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_2_face.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Fill 0 faces in a K1 2D image using its 2 faces. + + \param[in,out] inout A 2D image immersed in K1. + \param[in,out] f A functor computing a result from four values. + + This function use the following neighborhood: + + \verbatim + - + |o| + - + \endverbatim + + + */ + template <typename I, typename F> + void fill_2_from_1_faces(Image& inout, Function_vvvv2v<F>& f); + + /// \overload + template <typename I, typename A> + void fill_2_from_1_faces(Image& inout, const Accumulator<A>& accu); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + + template <typename I, typename F> + void fill_2_from_1_faces(Image& inout_, Function_vvvv2v<F>& f_) + { + trace::entering("mln::world::k1::fill_2_from_1_faces"); + + mln_precondition(exact(inout_).is_valid()); + I& inout = exact(inout_); + F& f = exact(f_); + + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_2_face(p)) + inout(p) = f(inout(p + up), inout(p + left), inout(p + right), inout(p + down)); + + trace::exiting("mln::world::k1::fill_2_from_1_faces"); + } + + + template <typename I, typename A> + void fill_2_from_1_faces(Image& inout_, const Accumulator<A>& accu_) + { + trace::entering("mln::world::k1::fill_2_from_1_faces"); + + mln_precondition(exact(inout_).is_valid()); + I& inout = exact(inout_); + (void) accu_; + + A accu = A(); + mln_piter(I) p(inout.domain()); + for_all(p) + if (is_2_face(p)) + { + accu.init(); + accu.take(inout(p + up)); + accu.take(inout(p + left)); + accu.take(inout(p + right)); + accu.take(inout(p + down)); + inout(p) = accu.to_result(); + } + + trace::exiting("mln::world::k1::fill_2_from_1_faces"); + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_FILL_2_FROM_1_FACES_HH diff --git a/milena/mln/world/k1/immerse.hh b/milena/mln/world/k1/immerse.hh index 928012b..b9b58fb 100644 --- a/milena/mln/world/k1/immerse.hh +++ b/milena/mln/world/k1/immerse.hh @@ -66,6 +66,14 @@ namespace mln namespace internal { + /// Return the equivalent point in K1 from a point in K0. + inline + point2d immerse_point(const point2d& p) + { + point2d tmp(2 * p.row(), 2 * p.col()); + return tmp; + } + /// \brief Return the equivalent domain in K1 from a domain in /// K0. template <typename B> @@ -77,15 +85,7 @@ namespace mln mln_deduce(B, site, delta) one; one.set_all(1); - return B(2 * b.pmin() - one, 2 * b.pmax() + one); - } - - inline - point2d - immerse_point(const point2d& p) - { - point2d tmp(2 * p.row(), 2 * p.col()); - return tmp; + return B(immerse_point(b.pmin()) - one, immerse_point(b.pmax()) + one); } } // end of namespace mln::world::k1::internal diff --git a/milena/mln/world/k1/immerse_and_duplicate_2_to_0_1_faces.hh b/milena/mln/world/k1/immerse_and_duplicate_2_to_0_1_faces.hh new file mode 100644 index 0000000..137f4a3 --- /dev/null +++ b/milena/mln/world/k1/immerse_and_duplicate_2_to_0_1_faces.hh @@ -0,0 +1,125 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Immerse a 2D image into K1 and copy 2 faces data into 0 and +/// 1 faces. + +#ifndef MLN_WORLD_K1_IMMERSE_AND_DUPLICATE_2_TO_0_1_FACES_HH +# define MLN_WORLD_K1_IMMERSE_AND_DUPLICATE_2_TO_0_1_FACES_HH + +# include <mln/core/concept/image.hh> +# include <mln/core/concept/box.hh> +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/immerse.hh> +# include <mln/world/k1/is_1_face_vertical.hh> +# include <mln/world/k1/is_1_face_horizontal.hh> +# include <mln/world/k1/is_0_face.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Immerse a 2D image into K1 and copy 2 faces data into + * 0 and 1 faces. + + Data is copied into 1 faces located at the bottom right of each + 2 faces. + + -1 0 1 2 3 + 0 1 -1 a a a d d + 0 a d 0 a a a d d + 1 b c -> 1 a a a d d + 2 b b b c c + 3 b b b c c + + */ + template <typename I> + mln_concrete(I) + immerse_and_duplicate_2_to_0_1_faces(const Image& ima); + + +# ifndef MLN_INCLUDE_ONLY + + // Facade + + template <typename I> + mln_concrete(I) immerse_and_duplicate_2_to_0_1_faces(const Image& ima_) + { + trace::entering("mln::world::k1::immerse_and_duplicate_2_to_0_1_faces"); + mln_precondition(exact(ima_).is_valid()); + const I& ima = exact(ima_); + + mln_concrete(I) output = immerse(ima); + + mln_piter(I) p(output.domain()); + for_all(p) + if (is_1_face_vertical(p)) + { + if (output.domain().has(p + left)) + output(p) = output(p + left); + else // Handle left border + output(p) = output(p + right); + } + else if (is_1_face_horizontal(p)) + { + if (output.domain().has(p + up)) + output(p) = output(p + up); + else // Handle top border + output(p) = output(p + down); + } + else if (is_0_face(p)) + { + if (output.domain().has(p + up_left)) + output(p) = output(p + up_left); + else if (output.domain().has(p + up_right)) // Handle left border + output(p) = output(p + up_right); + else + output(p) = output(p + down_left); // Handle top border + } + + // First top left corner pixel. (Special case) + output(output.domain().pmin()) = output(output.domain().pmin() + down_right); + + trace::exiting("mln::world::k1::immerse_and_duplicate_2_to_0_1_faces"); + return output; + } + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IMMERSE_AND_DUPLICATE_2_TO_0_1_FACES_HH diff --git a/milena/mln/world/k1/immerse_and_duplicate_2_to_1_faces.hh b/milena/mln/world/k1/immerse_and_duplicate_2_to_1_faces.hh new file mode 100644 index 0000000..27c1eb9 --- /dev/null +++ b/milena/mln/world/k1/immerse_and_duplicate_2_to_1_faces.hh @@ -0,0 +1,111 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Immerse a 2D image into K1 and copy 2 faces data into 1 +/// faces. + +#ifndef MLN_WORLD_K1_IMMERSE_AND_DUPLICATE_2_TO_1_FACES_HH +# define MLN_WORLD_K1_IMMERSE_AND_DUPLICATE_2_TO_1_FACES_HH + +# include <mln/core/concept/image.hh> +# include <mln/core/concept/box.hh> +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/immerse.hh> +# include <mln/world/k1/is_1_face_vertical.hh> +# include <mln/world/k1/is_1_face_horizontal.hh> + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Immerse a 2D image into K1 and copy 2 faces data into + * 1 faces. + + Data is copied into 1 faces located at the bottom right of each + 2 faces. + + -1 0 1 2 3 + 0 1 -1 . a . d . + 0 a d 0 a a a d d + 1 b c -> 1 . a . d . + 2 b b b c c + 3 . b . c . + + */ + template <typename I> + mln_concrete(I) + immerse_and_duplicate_2_to_1_faces(const Image& ima); + + +# ifndef MLN_INCLUDE_ONLY + + // Facade + + template <typename I> + mln_concrete(I) immerse_and_duplicate_2_to_1_faces(const Image& ima_) + { + trace::entering("mln::world::k1::immerse_and_duplicate_2_to_1_faces"); + mln_precondition(exact(ima_).is_valid()); + const I& ima = exact(ima_); + + mln_concrete(I) output = immerse(ima); + + mln_piter(I) p(output.domain()); + for_all(p) + if (is_1_face_vertical(p)) + { + if (output.domain().has(p + left)) + output(p) = output(p + left); + else // Handle left border + output(p) = output(p + right); + } + else if (is_1_face_horizontal(p)) + { + if (output.domain().has(p + up)) + output(p) = output(p + up); + else // Handle top border + output(p) = output(p + down); + } + + trace::exiting("mln::world::k1::immerse_and_duplicate_2_to_1_faces"); + return output; + } + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IMMERSE_AND_DUPLICATE_2_TO_1_FACES_HH diff --git a/milena/mln/world/k1/internal/face_dim.hh b/milena/mln/world/k1/internal/face_dim.hh index b933e86..34a0247 100644 --- a/milena/mln/world/k1/internal/face_dim.hh +++ b/milena/mln/world/k1/internal/face_dim.hh @@ -47,6 +47,9 @@ namespace mln /// \brief Returns the dimension of site in K1. unsigned face_dim(const point2d& p); + /// \overload + unsigned face_dim(const mln::def::coord& row, const mln::def::coord& col); + # ifndef MLN_INCLUDE_ONLY @@ -56,7 +59,13 @@ namespace mln inline unsigned face_dim(const point2d& p) { - return (p[0] % 2 == 0) + (p[1] % 2 == 0); + return face_dim(p.row(), p.col()); + } + + inline + unsigned face_dim(const mln::def::coord& row, const mln::def::coord& col) + { + return (row % 2 == 0) + (col % 2 == 0); } diff --git a/milena/mln/world/k1/is_0_face.hh b/milena/mln/world/k1/is_0_face.hh index c9d9b0e..01878d9 100644 --- a/milena/mln/world/k1/is_0_face.hh +++ b/milena/mln/world/k1/is_0_face.hh @@ -46,6 +46,10 @@ namespace mln /// \brief Check if site is a 0 face bool is_0_face(const point2d& p); + /// \overload + bool is_0_face(const mln::def::coord& row, + const mln::def::coord& col); + # ifndef MLN_INCLUDE_ONLY @@ -55,9 +59,15 @@ namespace mln inline bool is_0_face(const point2d& p) { - return internal::face_dim(p) == 0; + return is_0_face(p.row(), p.col()); } + inline + bool is_0_face(const mln::def::coord& row, + const mln::def::coord& col) + { + return internal::face_dim(row, col) == 0; + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/world/k1/is_1_face.hh b/milena/mln/world/k1/is_1_face.hh index aafa442..60e2fdf 100644 --- a/milena/mln/world/k1/is_1_face.hh +++ b/milena/mln/world/k1/is_1_face.hh @@ -47,6 +47,12 @@ namespace mln bool is_1_face(const point2d& p); + /// \overload + inline + bool is_1_face(const mln::def::coord& row, + const mln::def::coord& col); + + # ifndef MLN_INCLUDE_ONLY @@ -55,7 +61,14 @@ namespace mln inline bool is_1_face(const point2d& p) { - return internal::face_dim(p) == 1; + return is_1_face(p.row(), p.col()); + } + + inline + bool is_1_face(const mln::def::coord& row, + const mln::def::coord& col) + { + return internal::face_dim(row, col) == 1; } diff --git a/milena/mln/world/k1/is_1_face_horizontal.hh b/milena/mln/world/k1/is_1_face_horizontal.hh index ff90b0c..e0e9cd8 100644 --- a/milena/mln/world/k1/is_1_face_horizontal.hh +++ b/milena/mln/world/k1/is_1_face_horizontal.hh @@ -47,6 +47,10 @@ namespace mln bool is_1_face_horizontal(const point2d& p); + /// \overload + bool is_1_face_horizontal(const mln::def::coord& row, + const mln::def::coord& col); + # ifndef MLN_INCLUDE_ONLY @@ -55,9 +59,14 @@ namespace mln inline bool is_1_face_horizontal(const point2d& p) { - return is_1_face(p) && p[1] % 2 == 0; + return is_1_face_horizontal(p.row(), p.col()); } + bool is_1_face_horizontal(const mln::def::coord& row, + const mln::def::coord& col) + { + return is_1_face(row, col) && col % 2 == 0; + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/world/k1/is_1_face_vertical.hh b/milena/mln/world/k1/is_1_face_vertical.hh index f10067d..b96bfe3 100644 --- a/milena/mln/world/k1/is_1_face_vertical.hh +++ b/milena/mln/world/k1/is_1_face_vertical.hh @@ -47,6 +47,11 @@ namespace mln bool is_1_face_vertical(const point2d& p); + /// \overload + bool is_1_face_vertical(const mln::def::coord& row, + const mln::def::coord& col); + + # ifndef MLN_INCLUDE_ONLY @@ -55,7 +60,15 @@ namespace mln inline bool is_1_face_vertical(const point2d& p) { - return is_1_face(p) && p[0] % 2 == 0; + return is_1_face_vertical(p.row(), p.col()); + } + + + inline + bool is_1_face_vertical(const mln::def::coord& row, + const mln::def::coord& col) + { + return is_1_face(row, col) && row % 2 == 0; } diff --git a/milena/mln/world/k1/is_2_face.hh b/milena/mln/world/k1/is_2_face.hh index b3c8c98..4b40475 100644 --- a/milena/mln/world/k1/is_2_face.hh +++ b/milena/mln/world/k1/is_2_face.hh @@ -47,6 +47,11 @@ namespace mln bool is_2_face(const point2d& p); + /// \overload + bool is_2_face(const mln::def::coord& row, + const mln::def::coord& col); + + # ifndef MLN_INCLUDE_ONLY @@ -55,9 +60,14 @@ namespace mln inline bool is_2_face(const point2d& p) { - return internal::face_dim(p) == 2; + return is_2_face(p.row(), p.col()); } + bool is_2_face(const mln::def::coord& row, + const mln::def::coord& col) + { + return internal::face_dim(row, col) == 2; + } # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/world/k1/is_primary_face.hh b/milena/mln/world/k1/is_primary_face.hh index 572d25c..38639cc 100644 --- a/milena/mln/world/k1/is_primary_face.hh +++ b/milena/mln/world/k1/is_primary_face.hh @@ -47,6 +47,11 @@ namespace mln bool is_primary_face(const point2d& p); + /// \overload + bool is_primary_face(const mln::def::coord& row, + const mln::def::coord& col); + + # ifndef MLN_INCLUDE_ONLY @@ -58,6 +63,13 @@ namespace mln return is_2_face(p); } + inline + bool is_primary_face(const mln::def::coord& row, + const mln::def::coord& col) + { + return is_2_face(row, col); + } + # endif // ! MLN_INCLUDE_ONLY diff --git a/milena/mln/world/k1/un_immerse.hh b/milena/mln/world/k1/un_immerse.hh index 7978be9..8506f56 100644 --- a/milena/mln/world/k1/un_immerse.hh +++ b/milena/mln/world/k1/un_immerse.hh @@ -1,21 +1,123 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. +/// \file +/// +/// \brief Un-immerse a 2D image from K1 to K0. - inline - point2d - un_immerse(const point2d& p) - { - point2d tmp(p.row() / 2, p.col() / 2); - return tmp; - } - struct is_2_face_t : Function_v2b< is_2_face_t > - { - typedef bool result; - inline bool operator()(const point2d& p) const { return FIXME; } // p.row() % 2 && p.col() % 2 - } is_2_face; +#ifndef MLN_WORLD_K1_UN_IMMERSE_HH +# define MLN_WORLD_K1_UN_IMMERSE_HH + +# include <mln/core/concept/image.hh> +# include <mln/core/concept/box.hh> +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_2_face.hh> + +namespace mln +{ - struct is_not_2_face_t : Function_v2b< is_not_2_face_t > + namespace world { - typedef bool result; - inline bool operator()(const point2d& p) const { return FIXME; } // ! (p.row() % 2 && p.col() % 2) - } is_not_2_face; + + namespace k1 + { + + /*! \brief Un-immerse a 2D image from K1 to K0. + + \verbatim + + -1 0 1 2 3 + -1 . - . - . 0 1 + 0 | o | o | 0 o o + 1 . - . - . -> 1 o o + 2 | o | o | + 3 . - . - . + + \endverbatim + + */ + template <typename I> + mln_concrete(I) un_immerse(const Image& ima); + + +# ifndef MLN_INCLUDE_ONLY + + namespace internal + { + + /// Return the equivalent point in K1 from a point in K0. + inline + point2d un_immerse_point(const point2d& p) + { + point2d tmp(p.row() / 2, p.col() / 2); + return tmp; + } + + /// \brief Return the equivalent domain in K0 from a domain in + /// K1. + template <typename B> + inline + B domain_K0_from_K1(const Box& b_) + { + mln_precondition(exact(b_).is_valid()); + const B& b = exact(b_); + return B(un_immerse_point(b.pmin()), un_immerse_point(b.pmax())); + } + + } // end of namespace mln::world::k1::internal + + + + // Facade + + template <typename I> + mln_concrete(I) un_immerse(const Image& ima_) + { + trace::entering("mln::world::k1::un_immerse"); + mln_precondition(exact(ima_).is_valid()); + const I& ima = exact(ima_); + + mln_concrete(I) output(internal::domain_K0_from_K1(ima.domain())); + + mln_piter(I) p(ima.domain()); + for_all(p) + if (is_2_face(p)) + output(internal::un_immerse_point(p)) = ima(p); + + trace::exiting("mln::world::k1::un_immerse"); + return output; + } + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_UN_IMMERSE_HH + diff --git a/milena/tests/world/k1/Makefile.am b/milena/tests/world/k1/Makefile.am index daa0d94..68866fb 100644 --- a/milena/tests/world/k1/Makefile.am +++ b/milena/tests/world/k1/Makefile.am @@ -18,19 +18,34 @@ include $(top_srcdir)/milena/tests/tests.mk check_PROGRAMS = \ display_enlarged \ + fill_0_from_1_faces \ + fill_0_from_2_faces \ + fill_0_from_primary_faces \ + fill_1_from_2_faces \ + fill_1_from_aux_2_faces \ + fill_2_from_1_faces \ immerse \ immerse_and_duplicate_2_to_1_faces \ + immerse_and_duplicate_2_to_0_1_faces \ is_0_face \ is_0_or_1_face \ is_1_face \ is_1_face_vertical \ is_1_face_horizontal \ is_2_face \ - is_primary_face + is_primary_face \ + un_immerse display_enlarged_SOURCES = display_enlarged.cc +fill_0_from_1_faces_SOURCES = fill_0_from_1_faces.cc +fill_0_from_2_faces_SOURCES = fill_0_from_2_faces.cc +fill_0_from_primary_faces_SOURCES = fill_0_from_primary_faces.cc +fill_1_from_2_faces_SOURCES = fill_1_from_2_faces.cc +fill_1_from_aux_2_faces_SOURCES = fill_1_from_aux_2_faces.cc +fill_2_from_1_faces_SOURCES = fill_2_from_1_faces.cc immerse_SOURCES = immerse.cc immerse_and_duplicate_2_to_1_faces_SOURCES = immerse_and_duplicate_2_to_1_faces.cc +immerse_and_duplicate_2_to_0_1_faces_SOURCES = immerse_and_duplicate_2_to_0_1_faces.cc is_0_face_SOURCES = is_0_face.cc is_0_or_1_face_SOURCES = is_0_or_1_face.cc is_1_face_SOURCES = is_1_face.cc @@ -38,5 +53,6 @@ is_1_face_vertical_SOURCES = is_1_face_vertical.cc is_1_face_horizontal_SOURCES = is_1_face_horizontal.cc is_2_face_SOURCES = is_2_face.cc is_primary_face_SOURCES = is_primary_face.cc +un_immerse_SOURCES = un_immerse.cc TESTS = $(check_PROGRAMS) diff --git a/milena/tests/world/k1/fill_0_from_1_faces.cc b/milena/tests/world/k1/fill_0_from_1_faces.cc new file mode 100644 index 0000000..b6c1db6 --- /dev/null +++ b/milena/tests/world/k1/fill_0_from_1_faces.cc @@ -0,0 +1,93 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> +#include <mln/accu/math/sum.hh> +#include <mln/world/k1/fill_0_from_1_faces.hh> +#include <mln/border/fill.hh> + + +namespace mln +{ + + struct sum_t : Function_vvvv2v<sum_t> + { + typedef int result; + + int operator()(const int& v1, const int& v2, const int& v3, const int& v4) const + { + return v1 + v2 + v3 + v4; + } + + }; + +} + + + +int main() +{ + using namespace mln; + + int refvals[5][5] = { + {2, 1, 3, 1, 2}, + {1, 0, 1, 0, 1}, + {3, 1, 4, 1, 3}, + {1, 0, 1, 0, 1}, + {2, 1, 3, 1, 2} + }; + image2d<int> ref = make::image(refvals, point2d(-1, -1)); + + int vals[5][5] = { + {0, 1, 0, 1, 0 }, + {1, 0, 1, 0, 1 }, + {0, 1, 0, 1, 0 }, + {1, 0, 1, 0, 1 }, + {0, 1, 0, 1, 0 } + }; + image2d<int> imak1 = make::image(vals, point2d(-1, -1)); + + /// Make sure the border is set to 0 to get deterministic results. + border::fill(imak1, 0); + + + // Overload with accumulator + { + accu::math::sum<int> accu; + world::k1::fill_0_from_1_faces(imak1, accu); + mln_assertion(ref == imak1); + } + + // Overload with function + { + sum_t f; + world::k1::fill_0_from_1_faces(imak1, f); + mln_assertion(ref == imak1); + } +} diff --git a/milena/tests/world/k1/fill_0_from_2_faces.cc b/milena/tests/world/k1/fill_0_from_2_faces.cc new file mode 100644 index 0000000..c32a0f2 --- /dev/null +++ b/milena/tests/world/k1/fill_0_from_2_faces.cc @@ -0,0 +1,93 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> +#include <mln/accu/math/sum.hh> +#include <mln/world/k1/fill_0_from_2_faces.hh> +#include <mln/border/fill.hh> + + +namespace mln +{ + + struct sum_t : Function_vvvv2v<sum_t> + { + typedef int result; + + int operator()(const int& v1, const int& v2, const int& v3, const int& v4) const + { + return v1 + v2 + v3 + v4; + } + + }; + +} + + + +int main() +{ + using namespace mln; + + int refvals[5][5] = { + {1, 0, 2, 0, 1}, + {0, 1, 0, 1, 0}, + {2, 0, 4, 0, 2}, + {0, 1, 0, 1, 0}, + {1, 0, 2, 0, 1} + }; + image2d<int> ref = make::image(refvals, point2d(-1, -1)); + + int vals[5][5] = { + {0, 0, 0, 0, 0 }, + {0, 1, 0, 1, 0 }, + {0, 0, 0, 0, 0 }, + {0, 1, 0, 1, 0 }, + {0, 0, 0, 0, 0 } + }; + image2d<int> imak1 = make::image(vals, point2d(-1, -1)); + + /// Make sure the border is set to 0 to get deterministic results. + border::fill(imak1, 0); + + + // Overload with accumulator + { + accu::math::sum<int> accu; + world::k1::fill_0_from_2_faces(imak1, accu); + mln_assertion(ref == imak1); + } + + // Overload with function + { + sum_t f; + world::k1::fill_0_from_2_faces(imak1, f); + mln_assertion(ref == imak1); + } +} diff --git a/milena/tests/world/k1/fill_0_from_primary_faces.cc b/milena/tests/world/k1/fill_0_from_primary_faces.cc new file mode 100644 index 0000000..70b9b1a --- /dev/null +++ b/milena/tests/world/k1/fill_0_from_primary_faces.cc @@ -0,0 +1,93 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> +#include <mln/accu/math/sum.hh> +#include <mln/world/k1/fill_0_from_primary_faces.hh> +#include <mln/border/fill.hh> + + +namespace mln +{ + + struct sum_t : Function_vvvv2v<sum_t> + { + typedef int result; + + int operator()(const int& v1, const int& v2, const int& v3, const int& v4) const + { + return v1 + v2 + v3 + v4; + } + + }; + +} + + + +int main() +{ + using namespace mln; + + int refvals[5][5] = { + {1, 0, 2, 0, 1}, + {0, 1, 0, 1, 0}, + {2, 0, 4, 0, 2}, + {0, 1, 0, 1, 0}, + {1, 0, 2, 0, 1} + }; + image2d<int> ref = make::image(refvals, point2d(-1, -1)); + + int vals[5][5] = { + {0, 0, 0, 0, 0 }, + {0, 1, 0, 1, 0 }, + {0, 0, 0, 0, 0 }, + {0, 1, 0, 1, 0 }, + {0, 0, 0, 0, 0 } + }; + image2d<int> imak1 = make::image(vals, point2d(-1, -1)); + + /// Make sure the border is set to 0 to get deterministic results. + border::fill(imak1, 0); + + + // Overload with accumulator + { + accu::math::sum<int> accu; + world::k1::fill_0_from_primary_faces(imak1, accu); + mln_assertion(ref == imak1); + } + + // Overload with function + { + sum_t f; + world::k1::fill_0_from_primary_faces(imak1, f); + mln_assertion(ref == imak1); + } +} diff --git a/milena/tests/world/k1/fill_1_from_2_faces.cc b/milena/tests/world/k1/fill_1_from_2_faces.cc new file mode 100644 index 0000000..8822e60 --- /dev/null +++ b/milena/tests/world/k1/fill_1_from_2_faces.cc @@ -0,0 +1,94 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> +#include <mln/accu/math/sum.hh> +#include <mln/world/k1/fill_1_from_2_faces.hh> +#include <mln/border/fill.hh> + + +namespace mln +{ + + struct sum_t : Function_vv2v<sum_t> + { + typedef int result; + + int operator()(const int& v1, const int& v2) const + { + return v1 + v2; + } + + }; + +} + + + +int main() +{ + using namespace mln; + + int refvals[5][5] = { + {1, 3, 1, 3, 1}, + {3, 3, 6, 3, 3}, + {1, 6, 1, 6, 1}, + {3, 3, 6, 3, 3}, + {1, 3, 1, 3, 1} + }; + image2d<int> ref = make::image(refvals, point2d(-1, -1)); + + int vals[5][5] = { + {1, 0, 1, 0, 1 }, + {0, 3, 0, 3, 0 }, + {1, 0, 1, 0, 1 }, + {0, 3, 0, 3, 0 }, + {1, 0, 1, 0, 1 } + }; + image2d<int> imak1 = make::image(vals, point2d(-1, -1)); + + /// Make sure the border is set to 0 to get deterministic results. + border::fill(imak1, 0); + + + // Overload with accumulator + { + accu::math::sum<int> accu; + world::k1::fill_1_from_2_faces(imak1, accu); + mln_assertion(ref == imak1); + } + + // Overload with function + { + sum_t f; + world::k1::fill_1_from_2_faces(imak1, f); + mln_assertion(ref == imak1); + } + +} diff --git a/milena/tests/world/k1/fill_1_from_aux_2_faces.cc b/milena/tests/world/k1/fill_1_from_aux_2_faces.cc new file mode 100644 index 0000000..045f540 --- /dev/null +++ b/milena/tests/world/k1/fill_1_from_aux_2_faces.cc @@ -0,0 +1,104 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> +#include <mln/accu/math/sum.hh> +#include <mln/world/k1/fill_1_from_aux_2_faces.hh> +#include <mln/border/fill.hh> + + +namespace mln +{ + + struct sum_t : Function_vv2v<sum_t> + { + typedef int result; + + int operator()(const int& v1, const int& v2) const + { + return v1 + v2; + } + + }; + +} + + + +int main() +{ + using namespace mln; + + int refvals[5][5] = { + {1, 1, 1, 4, 1}, + {1, 3, 5, 3, 4}, + {1, 5, 1, 5, 1}, + {4, 3, 5, 3, 1}, + {1, 4, 1, 1, 1} + }; + image2d<int> ref = make::image(refvals, point2d(-1, -1)); + + int auxvals[5][5] = { + {0, 0, 0, 0, 0 }, + {0, 1, 0, 4, 0 }, + {0, 0, 0, 0, 0 }, + {0, 4, 0, 1, 0 }, + {0, 0, 0, 0, 1 } + }; + image2d<int> aux = make::image(auxvals, point2d(-1, -1)); + + + int vals[5][5] = { + {1, 0, 1, 0, 1 }, + {0, 3, 0, 3, 0 }, + {1, 0, 1, 0, 1 }, + {0, 3, 0, 3, 0 }, + {1, 0, 1, 0, 1 } + }; + image2d<int> imak1 = make::image(vals, point2d(-1, -1)); + + /// Make sure the border is set to 0 to get deterministic results. + border::fill(imak1, 0); + + + // Overload with accumulator + { + accu::math::sum<int> accu; + world::k1::fill_1_from_aux_2_faces(imak1, aux, accu); + mln_assertion(ref == imak1); + } + + // Overload with function + { + sum_t f; + world::k1::fill_1_from_aux_2_faces(imak1, aux, f); + mln_assertion(ref == imak1); + } + +} diff --git a/milena/tests/world/k1/fill_2_from_1_faces.cc b/milena/tests/world/k1/fill_2_from_1_faces.cc new file mode 100644 index 0000000..6fb3e96 --- /dev/null +++ b/milena/tests/world/k1/fill_2_from_1_faces.cc @@ -0,0 +1,94 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> +#include <mln/accu/math/sum.hh> +#include <mln/world/k1/fill_2_from_1_faces.hh> +#include <mln/border/fill.hh> + + +namespace mln +{ + + struct sum_t : Function_vvvv2v<sum_t> + { + typedef int result; + + int operator()(const int& v1, const int& v2, const int& v3, const int& v4) const + { + return v1 + v2 + v3 + v4; + } + + }; + +} + + + +int main() +{ + using namespace mln; + + int refvals[5][5] = { + {0, 1, 0, 1, 0}, + {1, 4, 1, 4, 1}, + {0, 1, 0, 1, 0}, + {1, 4, 1, 4, 1}, + {0, 1, 0, 1, 0} + }; + image2d<int> ref = make::image(refvals, point2d(-1, -1)); + + int vals[5][5] = { + {0, 1, 0, 1, 0 }, + {1, 0, 1, 0, 1 }, + {0, 1, 0, 1, 0 }, + {1, 0, 1, 0, 1 }, + {0, 1, 0, 1, 0 } + }; + image2d<int> imak1 = make::image(vals, point2d(-1, -1)); + + /// Make sure the border is set to 0 to get deterministic results. + border::fill(imak1, 0); + + + // Overload with accumulator + { + accu::math::sum<int> accu; + world::k1::fill_2_from_1_faces(imak1, accu); + mln_assertion(ref == imak1); + } + + // Overload with function + { + sum_t f; + world::k1::fill_2_from_1_faces(imak1, f); + mln_assertion(ref == imak1); + } + +} diff --git a/milena/tests/world/k1/immerse_and_duplicate_2_to_0_1_faces.cc b/milena/tests/world/k1/immerse_and_duplicate_2_to_0_1_faces.cc new file mode 100644 index 0000000..f03f905 --- /dev/null +++ b/milena/tests/world/k1/immerse_and_duplicate_2_to_0_1_faces.cc @@ -0,0 +1,55 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/world/k1/immerse_and_duplicate_2_to_0_1_faces.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> + +int main() +{ + using namespace mln; + + int ref_vals[5][5] = { + {1, 1, 1, 2, 2 }, + {1, 1, 1, 2, 2 }, + {1, 1, 1, 2, 2 }, + {3, 3, 3, 4, 4 }, + {3, 3, 3, 4, 4 }, + }; + image2d<int> ref = make::image(ref_vals, point2d(-1, -1)); + + int vals[2][2] = { + {1, 2 }, + {3, 4 } + }; + image2d<int> ima = make::image(vals); + + image2d<int> immersed = world::k1::immerse_and_duplicate_2_to_0_1_faces(ima); + + mln_assertion(ref == immersed); +} diff --git a/milena/tests/world/k1/immerse_and_duplicate_2_to_1_faces.cc b/milena/tests/world/k1/immerse_and_duplicate_2_to_1_faces.cc new file mode 100644 index 0000000..cbcb68d --- /dev/null +++ b/milena/tests/world/k1/immerse_and_duplicate_2_to_1_faces.cc @@ -0,0 +1,55 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/world/k1/immerse_and_duplicate_2_to_1_faces.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> + +int main() +{ + using namespace mln; + + int ref_vals[5][5] = { + {0, 1, 0, 2, 0 }, + {1, 1, 1, 2, 2 }, + {0, 1, 0, 2, 0 }, + {3, 3, 3, 4, 4 }, + {0, 3, 0, 4, 0 }, + }; + image2d<int> ref = make::image(ref_vals, point2d(-1, -1)); + + int vals[2][2] = { + {1, 2 }, + {3, 4 } + }; + image2d<int> ima = make::image(vals); + + image2d<int> immersed = world::k1::immerse_and_duplicate_2_to_1_faces(ima); + + mln_assertion(ref == immersed); +} diff --git a/milena/tests/world/k1/un_immerse.cc b/milena/tests/world/k1/un_immerse.cc new file mode 100644 index 0000000..47e06e4 --- /dev/null +++ b/milena/tests/world/k1/un_immerse.cc @@ -0,0 +1,54 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/world/k1/un_immerse.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> + +int main() +{ + using namespace mln; + + int refvals[2][2] = { + {3, 3}, + {3, 3} + }; + image2d<int> ref = make::image(refvals); + + int vals[5][5] = { + {1, 2, 1, 2, 1 }, + {2, 3, 2, 3, 2 }, + {1, 2, 1, 2, 1 }, + {2, 3, 2, 3, 2 }, + {1, 2, 1, 2, 1 } + }; + image2d<int> imak1 = make::image(vals, point2d(-1, -1)); + + image2d<int> imak0 = world::k1::un_immerse(imak1); + mln_assertion(imak0 == ref); +} -- 1.7.2.5

11 years, 7 months

branch apps-camera-process updated: olena-2.0-55-ga86f579

by git＠lrde.epita.fr

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Olena, a generic and efficient image processing platform". The branch apps-camera-process has been updated via a86f5797524c4b6330245ce951c4ad6e4e599f00 (commit) from 7a4d07ddeeeb760fafbb1881f6375f36914f0f3f (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- a86f579 Make apps/camera-process/process detect large, white objects. ----------------------------------------------------------------------- Summary of changes: milena/ChangeLog | 9 +++ milena/apps/camera-process/camprocess.cc | 4 + milena/apps/camera-process/process.cc | 105 ++++++++++++++++++++++-------- 3 files changed, 90 insertions(+), 28 deletions(-) hooks/post-receive -- Olena, a generic and efficient image processing platform

11 years, 7 months

olena-2.0-55-ga86f579 Make apps/camera-process/process detect large, white objects.

by Roland Levillain

* apps/camera-process/process.cc (process): Here. (min_rgb_comp): New functor. * apps/camera-process/camprocess.cc: Set the size of the captured image to 640x480 pixels. --- milena/ChangeLog | 9 +++ milena/apps/camera-process/camprocess.cc | 4 + milena/apps/camera-process/process.cc | 105 ++++++++++++++++++++++-------- 3 files changed, 90 insertions(+), 28 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index 77113b3..14b8ce1 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,12 @@ +2012-09-27 Roland Levillain <roland(a)lrde.epita.fr> + + Make apps/camera-process/process detect large, white objects. + + * apps/camera-process/process.cc (process): Here. + (min_rgb_comp): New functor. + * apps/camera-process/camprocess.cc: Set the size of the captured + image to 640x480 pixels. + 2012-09-25 Roland Levillain <roland(a)lrde.epita.fr> New app: camera stream processing (using OpenCV for capture). diff --git a/milena/apps/camera-process/camprocess.cc b/milena/apps/camera-process/camprocess.cc index 2a10fa6..f815d72 100644 --- a/milena/apps/camera-process/camprocess.cc +++ b/milena/apps/camera-process/camprocess.cc @@ -51,6 +51,10 @@ int main() exit(1); } + // Set the size of the captured image. + cvSetCaptureProperty(capture, CV_CAP_PROP_FRAME_WIDTH, 640); + cvSetCaptureProperty(capture, CV_CAP_PROP_FRAME_HEIGHT, 480); + // Create a GUI window. cvNamedWindow("Window", CV_WINDOW_AUTOSIZE); diff --git a/milena/apps/camera-process/process.cc b/milena/apps/camera-process/process.cc index 8cf2446..d76405f 100644 --- a/milena/apps/camera-process/process.cc +++ b/milena/apps/camera-process/process.cc @@ -26,13 +26,43 @@ #include <mln/core/image/image2d.hh> #include <mln/opt/at.hh> +#include <mln/core/image/vmorph/fun_image.hh> +#include <mln/core/image/dmorph/image_if.hh> + #include <mln/value/int_u8.hh> #include <mln/value/rgb8.hh> -#include <mln/fun/v2v/rgb_to_int_u.hh> +#include <mln/literal/colors.hh> +#include <mln/literal/black.hh> +#include <mln/literal/white.hh> + +#include <mln/math/min.hh> + +#include <mln/pw/all.hh> + +#include <mln/core/alias/neighb2d.hh> +#include <mln/core/alias/window2d.hh> + +#include <mln/morpho/dilation.hh> +#include <mln/morpho/gradient.hh> +#include <mln/morpho/opening/area.hh> #include "process.hh" +// FIXME: Move this into the library. +/// Functor returning the minimal component of an mln::value::rgb<n> value. +template <unsigned n> +struct min_rgb_comp : mln::Function_v2v< min_rgb_comp<n> > +{ + typedef mln::value::int_u<n> result; + + result operator()(const mln::value::rgb<n>& c) const + { + return mln::math::min(mln::math::min(c.red(), c.green()), c.blue()); + } +}; + + /* FIXME: Hide OpenCV-Milena conversion operations; or better, wrap the `Iplimage' data structure in a Milena image so that it can be processed directly. */ @@ -40,32 +70,51 @@ void process(IplImage* cv_ima) { using namespace mln; + using mln::value::int_u8; + using mln::value::rgb8; + + char* data = cv_ima->imageData; + int height = cv_ima->height; + int width = cv_ima->width; + int widthstep = cv_ima->widthStep; + int nchannels = cv_ima->nChannels; + + // Convert `cv_ima' into a Milena image. + image2d<rgb8> mln_ima(height, width); + for (int row = 0; row < height; ++row) + for (int col = 0; col < width; ++col) + for (int chan = 0; chan < nchannels; ++chan) + opt::at(mln_ima, row, col).comp(chan) = + (unsigned char) data[row * widthstep + col * nchannels + chan]; + + // Detect white objects having a minimal area. + image2d<bool> bin; + initialize(bin, mln_ima); + data::fill(bin, false); + int_u8 threshold = 160; + data::fill((bin | (pw::value(min_rgb_comp<8>() << mln_ima) + >= pw::cst(threshold))).rw(), + true); + // For a lack of a better characterization. + unsigned area = 15000; + image2d<bool> objects = morpho::opening::area(bin, c4(), area); + // Find contours. + image2d<bool> outline = morpho::gradient_external(objects, win_c4p()); + // Enlarge them. + image2d<bool> contours = morpho::dilation(outline, win_c4p()); + + // Alter the original OpenCV image `cv_ima'. + for (int row = 0; row < height; ++row) + for (int col = 0; col < width; ++col) + if (char(opt::at(contours, row, col))) + { + /* Paint the pixel in red. - // Convert `cv_ima' into a Milena image... - image2d<value::rgb8> mln_ima(cv_ima->height, cv_ima->width); - for (int row = 0; row < cv_ima->height; ++row) - for (int col = 0; col < cv_ima->width; ++col) - for (int chan = 0; chan < cv_ima->nChannels; ++chan) - { - opt::at(mln_ima, row, col).comp(chan) = - (unsigned char) cv_ima->imageData[row * cv_ima->widthStep - + col * cv_ima->nChannels - + chan]; - } - - // ...do something with it... - mln_piter_(image2d<value::rgb8>) p(mln_ima.domain()); - for_all(p) - convert::from_to(fun::v2v::rgb_to_int_u<8>()(mln_ima(p)), mln_ima(p)); - - // ...and paste `mln_ima' back into the OpenCV image `cv_ima'. - for (int row = 0; row < cv_ima->height; ++row) - for (int col = 0; col < cv_ima->width; ++col) - for (int chan = 0; chan < cv_ima->nChannels; ++chan) - { - cv_ima->imageData[row * cv_ima->widthStep - + col * cv_ima->nChannels - + chan] = - (char) opt::at(mln_ima, row, col).comp(chan); - } + In the initial test environment, the frame was encoded + as a BGR image. */ + int pos = row * widthstep + col * nchannels; + data[pos + 0] = mln_min(int_u8); // Channel 0: Blue. + data[pos + 1] = mln_min(int_u8); // Channel 1: Green. + data[pos + 2] = mln_max(int_u8); // Channel 2: Red. + } } -- 1.7.2.5

11 years, 7 months

branch exp/khalimsky created: olena-2.0-27-gf669bdc

by git＠lrde.epita.fr

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Olena, a generic and efficient image processing platform". The branch exp/khalimsky has been created at f669bdcced156e0cbf9307a77515860911ad17bd (commit) - Log ----------------------------------------------------------------- f669bdc configure.ac: Configure milena/tests/world/k1/Makefile.am. cb1593c Initial commit of tools to work in K1. ----------------------------------------------------------------------- hooks/post-receive -- Olena, a generic and efficient image processing platform

11 years, 7 months

olena-2.0-27-gf669bdc configure.ac: Configure milena/tests/world/k1/Makefile.am.

by Guillaume Lazzara

--- ChangeLog | 4 ++++ configure.ac | 1 + 2 files changed, 5 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 6f2cfc5..fb3a269 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,7 @@ +2012-09-27 Guillaume Lazzara <z(a)lrde.epita.fr> + + * configure.ac: Configure milena/tests/world/k1/Makefile.am. + 2011-11-16 Guillaume Lazzara <z(a)lrde.epita.fr> * m4/oln-with-lib.m4: Lookup for multiple AND single libraries diff --git a/configure.ac b/configure.ac index a53bcf8..631bc89 100644 --- a/configure.ac +++ b/configure.ac @@ -535,6 +535,7 @@ AC_CONFIG_FILES([ milena/tests/world/binary_2d/Makefile milena/tests/world/inter_pixel/Makefile milena/tests/world/inter_pixel/dim2/Makefile + milena/tests/world/k1/Makefile ]) dnl<<lrde -- 1.7.2.5

11 years, 7 months

olena-2.0-26-gcb1593c Initial commit of tools to work in K1.

by Guillaume Lazzara

* milena/mln/world/k1/display_enlarged.hh, * milena/mln/world/k1/immerse.hh, * milena/mln/world/k1/internal/face_dim.hh, * milena/mln/world/k1/is_0_face.hh, * milena/mln/world/k1/is_0_or_1_face.hh, * milena/mln/world/k1/is_1_face.hh, * milena/mln/world/k1/is_1_face_horizontal.hh, * milena/mln/world/k1/is_1_face_vertical.hh, * milena/mln/world/k1/is_2_face.hh, * milena/mln/world/k1/is_primary_face.hh, * milena/mln/world/k1/un_immerse.hh: New. * milena/tests/world/k1/Makefile.am, * milena/tests/world/k1/display_enlarged.cc, * milena/tests/world/k1/immerse.cc, * milena/tests/world/k1/is_0_face.cc, * milena/tests/world/k1/is_0_or_1_face.cc, * milena/tests/world/k1/is_1_face.cc, * milena/tests/world/k1/is_1_face_horizontal.cc, * milena/tests/world/k1/is_1_face_vertical.cc, * milena/tests/world/k1/is_2_face.cc, * milena/tests/world/k1/is_primary_face.cc: New tests. * milena/tests/world/Makefile.am: Add Subdir. * milena/mln/make/image.hh: Add overloads. --- milena/ChangeLog | 31 +++++ milena/mln/make/image.hh | 59 ++++++++-- milena/mln/world/k1/display_enlarged.hh | 154 +++++++++++++++++++++++++ milena/mln/world/k1/immerse.hh | 122 +++++++++++++++++++ milena/mln/world/k1/internal/face_dim.hh | 75 ++++++++++++ milena/mln/world/k1/is_0_face.hh | 70 +++++++++++ milena/mln/world/k1/is_0_or_1_face.hh | 71 +++++++++++ milena/mln/world/k1/is_1_face.hh | 70 +++++++++++ milena/mln/world/k1/is_1_face_horizontal.hh | 70 +++++++++++ milena/mln/world/k1/is_1_face_vertical.hh | 70 +++++++++++ milena/mln/world/k1/is_2_face.hh | 70 +++++++++++ milena/mln/world/k1/is_primary_face.hh | 70 +++++++++++ milena/mln/world/k1/un_immerse.hh | 21 ++++ milena/tests/world/Makefile.am | 6 +- milena/tests/world/k1/Makefile.am | 42 +++++++ milena/tests/world/k1/display_enlarged.cc | 98 ++++++++++++++++ milena/tests/world/k1/immerse.cc | 53 +++++++++ milena/tests/world/k1/is_0_face.cc | 40 +++++++ milena/tests/world/k1/is_0_or_1_face.cc | 40 +++++++ milena/tests/world/k1/is_1_face.cc | 39 ++++++ milena/tests/world/k1/is_1_face_horizontal.cc | 41 +++++++ milena/tests/world/k1/is_1_face_vertical.cc | 41 +++++++ milena/tests/world/k1/is_2_face.cc | 39 ++++++ milena/tests/world/k1/is_primary_face.cc | 39 ++++++ 24 files changed, 1418 insertions(+), 13 deletions(-) create mode 100644 milena/mln/world/k1/display_enlarged.hh create mode 100644 milena/mln/world/k1/immerse.hh create mode 100644 milena/mln/world/k1/internal/face_dim.hh create mode 100644 milena/mln/world/k1/is_0_face.hh create mode 100644 milena/mln/world/k1/is_0_or_1_face.hh create mode 100644 milena/mln/world/k1/is_1_face.hh create mode 100644 milena/mln/world/k1/is_1_face_horizontal.hh create mode 100644 milena/mln/world/k1/is_1_face_vertical.hh create mode 100644 milena/mln/world/k1/is_2_face.hh create mode 100644 milena/mln/world/k1/is_primary_face.hh create mode 100644 milena/mln/world/k1/un_immerse.hh create mode 100644 milena/tests/world/k1/Makefile.am create mode 100644 milena/tests/world/k1/display_enlarged.cc create mode 100644 milena/tests/world/k1/immerse.cc create mode 100644 milena/tests/world/k1/is_0_face.cc create mode 100644 milena/tests/world/k1/is_0_or_1_face.cc create mode 100644 milena/tests/world/k1/is_1_face.cc create mode 100644 milena/tests/world/k1/is_1_face_horizontal.cc create mode 100644 milena/tests/world/k1/is_1_face_vertical.cc create mode 100644 milena/tests/world/k1/is_2_face.cc create mode 100644 milena/tests/world/k1/is_primary_face.cc diff --git a/milena/ChangeLog b/milena/ChangeLog index b977679..cec8c97 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,34 @@ +2012-09-27 Guillaume Lazzara <z(a)lrde.epita.fr> + + Initial commit of tools to work in K1. + + * milena/mln/world/k1/display_enlarged.hh, + * milena/mln/world/k1/immerse.hh, + * milena/mln/world/k1/internal/face_dim.hh, + * milena/mln/world/k1/is_0_face.hh, + * milena/mln/world/k1/is_0_or_1_face.hh, + * milena/mln/world/k1/is_1_face.hh, + * milena/mln/world/k1/is_1_face_horizontal.hh, + * milena/mln/world/k1/is_1_face_vertical.hh, + * milena/mln/world/k1/is_2_face.hh, + * milena/mln/world/k1/is_primary_face.hh, + * milena/mln/world/k1/un_immerse.hh: New. + + * milena/tests/world/k1/Makefile.am, + * milena/tests/world/k1/display_enlarged.cc, + * milena/tests/world/k1/immerse.cc, + * milena/tests/world/k1/is_0_face.cc, + * milena/tests/world/k1/is_0_or_1_face.cc, + * milena/tests/world/k1/is_1_face.cc, + * milena/tests/world/k1/is_1_face_horizontal.cc, + * milena/tests/world/k1/is_1_face_vertical.cc, + * milena/tests/world/k1/is_2_face.cc, + * milena/tests/world/k1/is_primary_face.cc: New tests. + + * milena/tests/world/Makefile.am: Add Subdir. + + * milena/mln/make/image.hh: Add overloads. + 2011-11-29 Guillaume Lazzara <z(a)lrde.epita.fr> Fix the initialization of all global constants (ticket #43) diff --git a/milena/mln/make/image.hh b/milena/mln/make/image.hh index ef80c57..5208293 100644 --- a/milena/mln/make/image.hh +++ b/milena/mln/make/image.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2007, 2008, 2009, 2010, 2011 EPITA Research and +// Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012 EPITA Research and // Development Laboratory (LRDE) // // This file is part of Olena. @@ -37,6 +37,9 @@ # include <mln/core/image/image1d.hh> # include <mln/core/image/image2d.hh> # include <mln/core/image/image3d.hh> +# include <mln/make/box1d.hh> +# include <mln/make/box2d.hh> +# include <mln/make/box3d.hh> # include <mln/opt/at.hh> @@ -54,8 +57,11 @@ namespace mln /// \return A 1D image. /// template <typename V, unsigned L> - mln::image1d<V> image(V (&values)[L]); + mln::image1d<V> image(V (&values)[L], const point1d& pmin); + /// \overload pmin = (0) + template <typename V, unsigned L> + mln::image1d<V> image(V (&values)[L]); /// Create an image2d from an 2D array of values. /// @@ -64,6 +70,10 @@ namespace mln /// \return A 2D image. /// template <typename V, unsigned R, unsigned C> + mln::image2d<V> image(V (&values)[R][C], const point2d& pmin); + + /// \overload pmin = (0,0) + template <typename V, unsigned R, unsigned C> mln::image2d<V> image(V (&values)[R][C]); @@ -74,6 +84,10 @@ namespace mln /// \return A 3D image. /// template <typename V, unsigned S, unsigned R, unsigned C> + mln::image3d<V> image(V (&values)[S][R][C], const point3d& pmin); + + /// \overload pmin = (0,0,0) + template <typename V, unsigned S, unsigned R, unsigned C> mln::image3d<V> image(V (&values)[S][R][C]); @@ -82,37 +96,53 @@ namespace mln template <typename V, unsigned L> mln::image1d<V> - image(V (&values)[L]) + image(V (&values)[L], const point1d& pmin) { mlc_bool(L != 0)::check(); - mln::image1d<V> tmp(L); + mln::image1d<V> tmp(make::box1d(pmin.ind(), pmin.ind() + L - 1)); const def::coord ninds = static_cast<def::coord>(L); for (def::coord ind = 0; ind < ninds; ++ind) - tmp(point1d(ind)) = values[ind]; + tmp(point1d(pmin.ind() + ind)) = values[ind]; return tmp; } + template <typename V, unsigned L> + mln::image1d<V> + image(V (&values)[L]) + { + return image(values, point1d(0)); + } + template <typename V, unsigned R, unsigned C> mln::image2d<V> - image(V (&values)[R][C]) + image(V (&values)[R][C], const point2d& pmin) { mlc_bool(R != 0 && C != 0)::check(); - mln::image2d<V> tmp(R, C); + mln::image2d<V> tmp(make::box2d(pmin.row(), pmin.col(), + pmin.row() + R - 1, pmin.col() + C - 1)); const def::coord nrows = static_cast<def::coord>(R), ncols = static_cast<def::coord>(C); for (def::coord row = 0; row < nrows; ++row) for (def::coord col = 0; col < ncols; ++col) - opt::at(tmp, row, col) = values[row][col]; + opt::at(tmp, pmin.row() + row, pmin.col() + col) = values[row][col]; return tmp; } + template <typename V, unsigned R, unsigned C> + mln::image2d<V> + image(V (&values)[R][C]) + { + return image(values, point2d(0, 0)); + } + template <typename V, unsigned S, unsigned R, unsigned C> mln::image3d<V> - image(V (&values)[S][R][C]) + image(V (&values)[S][R][C], const point3d& pmin) { mlc_bool(S != 0 && R != 0 && C != 0)::check(); - mln::image3d<V> tmp(S, R, C); + mln::image3d<V> tmp(make::box3d(pmin.sli(), pmin.row(), pmin.col(), + pmin.sli() + S - 1, pmin.row() + R - 1, pmin.col() + C - 1)); const def::coord nslis = static_cast<def::coord>(S), nrows = static_cast<def::coord>(R), @@ -120,10 +150,17 @@ namespace mln for (def::coord sli = 0; sli < nslis; ++sli) for (def::coord row = 0; row < nrows; ++row) for (def::coord col = 0; col < ncols; ++col) - opt::at(tmp, sli, row, col) = values[sli][row][col]; + opt::at(tmp, pmin.sli() + sli, pmin.row() + row, pmin.col() + col) = values[sli][row][col]; return tmp; } + template <typename V, unsigned S, unsigned R, unsigned C> + mln::image3d<V> + image(V (&values)[S][R][C]) + { + return image(values, point3d(0, 0, 0)); + } + # endif // ! MLN_INCLUDE_ONLY } // end of namespace mln::make diff --git a/milena/mln/world/k1/display_enlarged.hh b/milena/mln/world/k1/display_enlarged.hh new file mode 100644 index 0000000..f3610c1 --- /dev/null +++ b/milena/mln/world/k1/display_enlarged.hh @@ -0,0 +1,154 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Create a new image where 2 faces are enlarged for better +/// visualization. + +#ifndef MLN_WORLD_K1_DISPLAY_ENLARGED_HH +# define MLN_WORLD_K1_DISPLAY_ENLARGED_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_0_face.hh> +# include <mln/world/k1/is_1_face_vertical.hh> +# include <mln/world/k1/is_1_face_horizontal.hh> +# include <mln/world/k1/is_2_face.hh> +# include <mln/geom/all.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Create a new image where 2 faces are enlarged for better + visualization. + + Exemple with zoom = 3: + \verbatim + . - . - . . - - - . - - - . + | o | o | | o o o | o o o | + . - . - . -> | o o o | o o o | + | o | o | | o o o | o o o | + . - . - . . - - - . - - - . + | o o o | o o o | + | o o o | o o o | + | o o o | o o o | + . - - - . - - - . + \endverbatim + + \param[in] ima_k1 A 2D image immersed in K1. + \param[in] zoom The number of times 2 faces must be duplicated + (must be odd). + + + This function is useful for debugging to distinguish 2 faces + from others. + + */ + template <typename I> + mln_concrete(I) + display_enlarged(const Image& ima_k1, unsigned zoom); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + template <typename I> + mln_concrete(I) + display_enlarged(const Image& ima_k1_, unsigned zoom_) + { + trace::entering("mln::world::k1::display_enlarged"); + + mln_precondition(exact(ima_k1_).is_valid()); + mln_assertion(zoom_ % 2); + + const I& ima_k1 = exact(ima_k1_); + int shift = zoom_ - 1; + + // No zoom: return original image. + if (zoom_ == 1) + return ima_k1; + + mln_concrete(I) output(make::box2d(ima_k1.domain().pmin().row() * shift, + ima_k1.domain().pmin().col() * shift, + ima_k1.domain().pmax().row() * shift, + ima_k1.domain().pmax().col() * shift)); + + const mln::def::coord + min_row = geom::min_row(ima_k1), + max_row = geom::max_row(ima_k1), + min_col = geom::min_col(ima_k1), + max_col = geom::max_col(ima_k1); + + for (mln::def::coord row = min_row; row <= max_row; ++row) + { + for (mln::def::coord col = min_col; col <= max_col; ++col) + { + if (is_0_face(point2d(row, col))) + { + output.at_(row * shift, col * shift) = ima_k1.at_(row, col); + } + else if (is_1_face_vertical(point2d(row, col))) + { + for (mln::def::coord j = -(shift - 1); j < (shift + 3); ++j) + output.at_(row * shift + j, col * shift) = ima_k1.at_(row, col); + } + else if (is_1_face_horizontal(point2d(row, col))) + { + for (mln::def::coord j = -(shift - 1); j < (shift + 3); ++j) + output.at_(row * shift, col * shift + j) = ima_k1.at_(row, col); + } + else if (is_2_face(point2d(row, col))) + { + for (mln::def::coord i = -(shift - 1); i < (shift + 3); ++i) + for (mln::def::coord j = -(shift - 1); j < (shift + 3); ++j) + output.at_(row * shift + i, col * shift + j) = ima_k1.at_(row, col); + } + } + } + + trace::exiting("mln::world::k1::display_enlarged"); + return output; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_DISPLAY_ENLARGED_HH + diff --git a/milena/mln/world/k1/immerse.hh b/milena/mln/world/k1/immerse.hh new file mode 100644 index 0000000..928012b --- /dev/null +++ b/milena/mln/world/k1/immerse.hh @@ -0,0 +1,122 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Immerse a 2D image into K1. + +#ifndef MLN_WORLD_K1_IMMERSE_HH +# define MLN_WORLD_K1_IMMERSE_HH + +# include <mln/core/concept/image.hh> +# include <mln/core/concept/box.hh> +# include <mln/core/alias/point2d.hh> + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /*! \brief Immerse a 2D image into K1. + + \verbatim + + -1 0 1 2 3 + 0 1 -1 . - . - . + 0 o o 0 | o | o | + 1 o o -> 1 . - . - . + 2 | o | o | + 3 . - . - . + + \endverbatim + + */ + template <typename I> + mln_concrete(I) immerse(const Image& ima); + + +# ifndef MLN_INCLUDE_ONLY + + namespace internal + { + + /// \brief Return the equivalent domain in K1 from a domain in + /// K0. + template <typename B> + inline + B domain_from_K0(const Box& b_) + { + mln_precondition(exact(b_).is_valid()); + const B& b = exact(b_); + + mln_deduce(B, site, delta) one; + one.set_all(1); + return B(2 * b.pmin() - one, 2 * b.pmax() + one); + } + + inline + point2d + immerse_point(const point2d& p) + { + point2d tmp(2 * p.row(), 2 * p.col()); + return tmp; + } + + } // end of namespace mln::world::k1::internal + + + + // Facade + + template <typename I> + mln_concrete(I) immerse(const Image& ima_) + { + trace::entering("mln::world::k1::immerse"); + mln_precondition(exact(ima_).is_valid()); + const I& ima = exact(ima_); + + mln_concrete(I) output(internal::domain_from_K0(ima.domain())); + + mln_piter(I) p(ima.domain()); + for_all(p) + output(internal::immerse_point(p)) = ima(p); + + trace::exiting("mln::world::k1::immerse"); + return output; + } + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IMMERSE_HH diff --git a/milena/mln/world/k1/internal/face_dim.hh b/milena/mln/world/k1/internal/face_dim.hh new file mode 100644 index 0000000..b933e86 --- /dev/null +++ b/milena/mln/world/k1/internal/face_dim.hh @@ -0,0 +1,75 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Returns the dimension of site in K1. + +#ifndef MLN_WORLD_K1_FACE_DIM_HH +# define MLN_WORLD_K1_FACE_DIM_HH + +# include <mln/core/alias/point2d.hh> + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + namespace internal + { + + /// \brief Returns the dimension of site in K1. + unsigned face_dim(const point2d& p); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + inline + unsigned face_dim(const point2d& p) + { + return (p[0] % 2 == 0) + (p[1] % 2 == 0); + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::work::k1::internal + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_FACE_DIM_HH + + diff --git a/milena/mln/world/k1/is_0_face.hh b/milena/mln/world/k1/is_0_face.hh new file mode 100644 index 0000000..c9d9b0e --- /dev/null +++ b/milena/mln/world/k1/is_0_face.hh @@ -0,0 +1,70 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Check if site is a 0 face. + +#ifndef MLN_WORLD_K1_IS_0_FACE_HH +# define MLN_WORLD_K1_IS_0_FACE_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/internal/face_dim.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /// \brief Check if site is a 0 face + bool is_0_face(const point2d& p); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + inline + bool is_0_face(const point2d& p) + { + return internal::face_dim(p) == 0; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IS_0_FACE_HH diff --git a/milena/mln/world/k1/is_0_or_1_face.hh b/milena/mln/world/k1/is_0_or_1_face.hh new file mode 100644 index 0000000..6f3f47a --- /dev/null +++ b/milena/mln/world/k1/is_0_or_1_face.hh @@ -0,0 +1,71 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Check if site is a 1 face. + +#ifndef MLN_WORLD_K1_IS_0_OR_1_FACE_HH +# define MLN_WORLD_K1_IS_0_OR_1_FACE_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/internal/face_dim.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /// \brief Check if site is a 1 face + bool is_0_or_1_face(const point2d& p); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + inline + bool is_0_or_1_face(const point2d& p) + { + unsigned dim = internal::face_dim(p); + return dim == 0 || dim == 1; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IS_0_OR_1_FACE_HH diff --git a/milena/mln/world/k1/is_1_face.hh b/milena/mln/world/k1/is_1_face.hh new file mode 100644 index 0000000..aafa442 --- /dev/null +++ b/milena/mln/world/k1/is_1_face.hh @@ -0,0 +1,70 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Check if site is a 1 face. + +#ifndef MLN_WORLD_K1_IS_1_FACE_HH +# define MLN_WORLD_K1_IS_1_FACE_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/internal/face_dim.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /// \brief Check if site is a 1 face + bool is_1_face(const point2d& p); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + inline + bool is_1_face(const point2d& p) + { + return internal::face_dim(p) == 1; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IS_1_FACE_HH diff --git a/milena/mln/world/k1/is_1_face_horizontal.hh b/milena/mln/world/k1/is_1_face_horizontal.hh new file mode 100644 index 0000000..ff90b0c --- /dev/null +++ b/milena/mln/world/k1/is_1_face_horizontal.hh @@ -0,0 +1,70 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Check if site is a 1 face. + +#ifndef MLN_WORLD_K1_IS_1_FACE_HORIZONTAL_HH +# define MLN_WORLD_K1_IS_1_FACE_HORIZONTAL_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_1_face.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /// \brief Check if site is a 1 face + bool is_1_face_horizontal(const point2d& p); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + inline + bool is_1_face_horizontal(const point2d& p) + { + return is_1_face(p) && p[1] % 2 == 0; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IS_1_FACE_HORIZONTAL_HH diff --git a/milena/mln/world/k1/is_1_face_vertical.hh b/milena/mln/world/k1/is_1_face_vertical.hh new file mode 100644 index 0000000..f10067d --- /dev/null +++ b/milena/mln/world/k1/is_1_face_vertical.hh @@ -0,0 +1,70 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Check if site is a 1 face. + +#ifndef MLN_WORLD_K1_IS_1_FACE_VERTICAL_HH +# define MLN_WORLD_K1_IS_1_FACE_VERTICAL_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_1_face.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /// \brief Check if site is a 1 face + bool is_1_face_vertical(const point2d& p); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + inline + bool is_1_face_vertical(const point2d& p) + { + return is_1_face(p) && p[0] % 2 == 0; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IS_1_FACE_VERTICAL_HH diff --git a/milena/mln/world/k1/is_2_face.hh b/milena/mln/world/k1/is_2_face.hh new file mode 100644 index 0000000..b3c8c98 --- /dev/null +++ b/milena/mln/world/k1/is_2_face.hh @@ -0,0 +1,70 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Check if site is a 2 face. + +#ifndef MLN_WORLD_K1_IS_2_FACE_HH +# define MLN_WORLD_K1_IS_2_FACE_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/internal/face_dim.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /// \brief Check if site is a 2 face + bool is_2_face(const point2d& p); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + inline + bool is_2_face(const point2d& p) + { + return internal::face_dim(p) == 2; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IS_2_FACE_HH diff --git a/milena/mln/world/k1/is_primary_face.hh b/milena/mln/world/k1/is_primary_face.hh new file mode 100644 index 0000000..572d25c --- /dev/null +++ b/milena/mln/world/k1/is_primary_face.hh @@ -0,0 +1,70 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file +/// +/// \brief Check if site is a primary face. + +#ifndef MLN_WORLD_K1_IS_PRIMARY_FACE_HH +# define MLN_WORLD_K1_IS_PRIMARY_FACE_HH + +# include <mln/core/alias/point2d.hh> +# include <mln/world/k1/is_2_face.hh> + + +namespace mln +{ + + namespace world + { + + namespace k1 + { + + /// \brief Check if site is a primary face + bool is_primary_face(const point2d& p); + + +# ifndef MLN_INCLUDE_ONLY + + + // Facade + + inline + bool is_primary_face(const point2d& p) + { + return is_2_face(p); + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace mln::world::k1 + + } // end of namespace mln::world + +} // end of namespace mln + +#endif // ! MLN_WORLD_K1_IS_PRIMARY_FACE_HH diff --git a/milena/mln/world/k1/un_immerse.hh b/milena/mln/world/k1/un_immerse.hh new file mode 100644 index 0000000..7978be9 --- /dev/null +++ b/milena/mln/world/k1/un_immerse.hh @@ -0,0 +1,21 @@ + + + inline + point2d + un_immerse(const point2d& p) + { + point2d tmp(p.row() / 2, p.col() / 2); + return tmp; + } + + struct is_2_face_t : Function_v2b< is_2_face_t > + { + typedef bool result; + inline bool operator()(const point2d& p) const { return FIXME; } // p.row() % 2 && p.col() % 2 + } is_2_face; + + struct is_not_2_face_t : Function_v2b< is_not_2_face_t > + { + typedef bool result; + inline bool operator()(const point2d& p) const { return FIXME; } // ! (p.row() % 2 && p.col() % 2) + } is_not_2_face; diff --git a/milena/tests/world/Makefile.am b/milena/tests/world/Makefile.am index 3bae089..494271c 100644 --- a/milena/tests/world/Makefile.am +++ b/milena/tests/world/Makefile.am @@ -1,4 +1,5 @@ -# Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE). +# Copyright (C) 2009, 2012 EPITA Research and Development Laboratory +# (LRDE). # # This file is part of Olena. # @@ -18,4 +19,5 @@ include $(top_srcdir)/milena/tests/tests.mk SUBDIRS = \ binary_2d \ - inter_pixel + inter_pixel \ + k1 diff --git a/milena/tests/world/k1/Makefile.am b/milena/tests/world/k1/Makefile.am new file mode 100644 index 0000000..daa0d94 --- /dev/null +++ b/milena/tests/world/k1/Makefile.am @@ -0,0 +1,42 @@ +# Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE). +# +# This file is part of Olena. +# +# Olena is free software: you can redistribute it and/or modify it under +# the terms of the GNU General Public License as published by the Free +# Software Foundation, version 2 of the License. +# +# Olena is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Olena. If not, see <http://www.gnu.org/licenses/>. + +include $(top_srcdir)/milena/tests/tests.mk + +check_PROGRAMS = \ + display_enlarged \ + immerse \ + immerse_and_duplicate_2_to_1_faces \ + is_0_face \ + is_0_or_1_face \ + is_1_face \ + is_1_face_vertical \ + is_1_face_horizontal \ + is_2_face \ + is_primary_face + +display_enlarged_SOURCES = display_enlarged.cc +immerse_SOURCES = immerse.cc +immerse_and_duplicate_2_to_1_faces_SOURCES = immerse_and_duplicate_2_to_1_faces.cc +is_0_face_SOURCES = is_0_face.cc +is_0_or_1_face_SOURCES = is_0_or_1_face.cc +is_1_face_SOURCES = is_1_face.cc +is_1_face_vertical_SOURCES = is_1_face_vertical.cc +is_1_face_horizontal_SOURCES = is_1_face_horizontal.cc +is_2_face_SOURCES = is_2_face.cc +is_primary_face_SOURCES = is_primary_face.cc + +TESTS = $(check_PROGRAMS) diff --git a/milena/tests/world/k1/display_enlarged.cc b/milena/tests/world/k1/display_enlarged.cc new file mode 100644 index 0000000..3365fbe --- /dev/null +++ b/milena/tests/world/k1/display_enlarged.cc @@ -0,0 +1,98 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/world/k1/display_enlarged.hh> +#include <mln/world/k1/immerse.hh> +#include <mln/make/box2d.hh> +#include <mln/data/compare.hh> + +#include <mln/debug/println.hh> + +int main() +{ + using namespace mln; + + int vals[5][5] = { + {1, 2, 1, 2, 1 }, + {2, 3, 2, 3, 2 }, + {1, 2, 1, 2, 1 }, + {2, 3, 2, 3, 2 }, + {1, 2, 1, 2, 1 } + }; + + int vals3[9][9] = { + {1, 2, 2, 2, 1, 2, 2, 2, 1}, + {2, 3, 3, 3, 2, 3, 3, 3, 2}, + {2, 3, 3, 3, 2, 3, 3, 3, 2}, + {2, 3, 3, 3, 2, 3, 3, 3, 2}, + {1, 2, 2, 2, 1, 2, 2, 2, 1}, + {2, 3, 3, 3, 2, 3, 3, 3, 2}, + {2, 3, 3, 3, 2, 3, 3, 3, 2}, + {2, 3, 3, 3, 2, 3, 3, 3, 2}, + {1, 2, 2, 2, 1, 2, 2, 2, 1} + }; + + int vals5[17][17] = { + {1, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 1}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {1, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 1}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {2, 3, 3, 3, 3, 3, 3, 3, 2, 3, 3, 3, 3, 3, 3, 3, 2}, + {1, 2, 2, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 1} + }; + + image2d<int> ima = make::image(vals, point2d(-1, -1)); + + { + image2d<int> enlarged = world::k1::display_enlarged(ima, 1); + mln_assertion(ima == enlarged); + } + + { + image2d<int> ref3 = make::image(vals3, point2d(-2, -2)); + image2d<int> enlarged = world::k1::display_enlarged(ima, 3); + mln_assertion(ref3 == enlarged); + } + + { + image2d<int> ref5 = make::image(vals5, point2d(-4, -4)); + image2d<int> enlarged = world::k1::display_enlarged(ima, 5); + mln_assertion(ref5 == enlarged); + } +} diff --git a/milena/tests/world/k1/immerse.cc b/milena/tests/world/k1/immerse.cc new file mode 100644 index 0000000..8a17056 --- /dev/null +++ b/milena/tests/world/k1/immerse.cc @@ -0,0 +1,53 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/image/image2d.hh> +#include <mln/world/k1/immerse.hh> +#include <mln/make/box2d.hh> + +int main() +{ + using namespace mln; + + + int vals[2][2] = { + {1, 2 }, + {3, 4 } + }; + image2d<int> ima = make::image(vals); + + image2d<int> immersed = world::k1::immerse(ima); + + // Check domain + mln_assertion(immersed.domain() == make::box2d(-1, -1, 3, 3)); + + // Check values + mln_assertion(immersed(point2d(0, 0)) == 1); + mln_assertion(immersed(point2d(2, 0)) == 3); + mln_assertion(immersed(point2d(0, 2)) == 2); + mln_assertion(immersed(point2d(2, 2)) == 4); +} diff --git a/milena/tests/world/k1/is_0_face.cc b/milena/tests/world/k1/is_0_face.cc new file mode 100644 index 0000000..6033af6 --- /dev/null +++ b/milena/tests/world/k1/is_0_face.cc @@ -0,0 +1,40 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/alias/point2d.hh> +#include <mln/world/k1/is_0_face.hh> + +int main() +{ + using namespace mln; + + mln_assertion(world::k1::is_0_face(point2d(-1, -1))); + mln_assertion(!world::k1::is_0_face(point2d(-1, 0))); + mln_assertion(!world::k1::is_0_face(point2d(0, -1))); + mln_assertion(!world::k1::is_0_face(point2d(0, 0))); + mln_assertion(world::k1::is_0_face(point2d(1, 1))); +} diff --git a/milena/tests/world/k1/is_0_or_1_face.cc b/milena/tests/world/k1/is_0_or_1_face.cc new file mode 100644 index 0000000..f977566 --- /dev/null +++ b/milena/tests/world/k1/is_0_or_1_face.cc @@ -0,0 +1,40 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/alias/point2d.hh> +#include <mln/world/k1/is_0_or_1_face.hh> + +int main() +{ + using namespace mln; + + mln_assertion(world::k1::is_0_or_1_face(point2d(-1, -1))); + mln_assertion(world::k1::is_0_or_1_face(point2d(-1, 0))); + mln_assertion(world::k1::is_0_or_1_face(point2d(0, -1))); + mln_assertion(!world::k1::is_0_or_1_face(point2d(0, 0))); + mln_assertion(world::k1::is_0_or_1_face(point2d(1, 1))); +} diff --git a/milena/tests/world/k1/is_1_face.cc b/milena/tests/world/k1/is_1_face.cc new file mode 100644 index 0000000..bd50f84 --- /dev/null +++ b/milena/tests/world/k1/is_1_face.cc @@ -0,0 +1,39 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/alias/point2d.hh> +#include <mln/world/k1/is_1_face.hh> + +int main() +{ + using namespace mln; + + mln_assertion(!world::k1::is_1_face(point2d(-1, -1))); + mln_assertion(world::k1::is_1_face(point2d(-1, 0))); + mln_assertion(world::k1::is_1_face(point2d(0, -1))); + mln_assertion(!world::k1::is_1_face(point2d(0, 0))); +} diff --git a/milena/tests/world/k1/is_1_face_horizontal.cc b/milena/tests/world/k1/is_1_face_horizontal.cc new file mode 100644 index 0000000..4f6e406 --- /dev/null +++ b/milena/tests/world/k1/is_1_face_horizontal.cc @@ -0,0 +1,41 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/alias/point2d.hh> +#include <mln/world/k1/is_1_face_horizontal.hh> + +int main() +{ + using namespace mln; + + mln_assertion(!world::k1::is_1_face_horizontal(point2d(-1, -1))); + mln_assertion(world::k1::is_1_face_horizontal(point2d(-1, 0))); + mln_assertion(world::k1::is_1_face_horizontal(point2d(1, 0))); + mln_assertion(!world::k1::is_1_face_horizontal(point2d(0, -1))); + mln_assertion(!world::k1::is_1_face_horizontal(point2d(0, 1))); + mln_assertion(!world::k1::is_1_face_horizontal(point2d(0, 0))); +} diff --git a/milena/tests/world/k1/is_1_face_vertical.cc b/milena/tests/world/k1/is_1_face_vertical.cc new file mode 100644 index 0000000..e204f97 --- /dev/null +++ b/milena/tests/world/k1/is_1_face_vertical.cc @@ -0,0 +1,41 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/alias/point2d.hh> +#include <mln/world/k1/is_1_face_vertical.hh> + +int main() +{ + using namespace mln; + + mln_assertion(!world::k1::is_1_face_vertical(point2d(-1, -1))); + mln_assertion(!world::k1::is_1_face_vertical(point2d(-1, 0))); + mln_assertion(!world::k1::is_1_face_vertical(point2d(1, 0))); + mln_assertion(world::k1::is_1_face_vertical(point2d(0, -1))); + mln_assertion(world::k1::is_1_face_vertical(point2d(0, 1))); + mln_assertion(!world::k1::is_1_face_vertical(point2d(0, 0))); +} diff --git a/milena/tests/world/k1/is_2_face.cc b/milena/tests/world/k1/is_2_face.cc new file mode 100644 index 0000000..912567d --- /dev/null +++ b/milena/tests/world/k1/is_2_face.cc @@ -0,0 +1,39 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/alias/point2d.hh> +#include <mln/world/k1/is_2_face.hh> + +int main() +{ + using namespace mln; + + mln_assertion(!world::k1::is_2_face(point2d(-1, -1))); + mln_assertion(!world::k1::is_2_face(point2d(-1, 0))); + mln_assertion(!world::k1::is_2_face(point2d(0, -1))); + mln_assertion(world::k1::is_2_face(point2d(0, 0))); +} diff --git a/milena/tests/world/k1/is_primary_face.cc b/milena/tests/world/k1/is_primary_face.cc new file mode 100644 index 0000000..32eb871 --- /dev/null +++ b/milena/tests/world/k1/is_primary_face.cc @@ -0,0 +1,39 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +/// \file + +#include <mln/core/alias/point2d.hh> +#include <mln/world/k1/is_primary_face.hh> + +int main() +{ + using namespace mln; + + mln_assertion(!world::k1::is_primary_face(point2d(-1, -1))); + mln_assertion(!world::k1::is_primary_face(point2d(-1, 0))); + mln_assertion(!world::k1::is_primary_face(point2d(0, -1))); + mln_assertion(world::k1::is_primary_face(point2d(0, 0))); +} -- 1.7.2.5

11 years, 7 months

olena-2.0-79-g4b68faa scribo/src/content_in_doc.cc: Add more debug images.

by Guillaume Lazzara

--- scribo/ChangeLog | 4 ++++ scribo/src/content_in_doc.cc | 4 ++++ 2 files changed, 8 insertions(+), 0 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index 669d782..afb1147 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,3 +1,7 @@ +2012-09-26 Guillaume Lazzara <z(a)lrde.epita.fr> + + * scribo/src/content_in_doc.cc: Add more debug images. + 2012-09-14 Guillaume Lazzara <z(a)lrde.epita.fr> * scribo/debug/logger.hh: Fix attributes initialization order. diff --git a/scribo/src/content_in_doc.cc b/scribo/src/content_in_doc.cc index 4d3c50e..0228f30 100644 --- a/scribo/src/content_in_doc.cc +++ b/scribo/src/content_in_doc.cc @@ -46,6 +46,7 @@ #include <scribo/preprocessing/crop.hh> #include <scribo/io/xml/save.hh> +#include <scribo/io/img/save.hh> #include <scribo/debug/option_parser.hh> @@ -181,5 +182,8 @@ int main(int argc, char* argv[]) else if (options.opt_value("xml-format") == "full") scribo::io::xml::save(doc, options.arg("out.xml"), scribo::io::xml::Full); + if (scribo::debug::logger().is_enabled()) + scribo::io::img::save(doc, mln::debug::filename("regions.png"), scribo::io::img::DebugWoImage); + trace::exiting("main"); } -- 1.7.2.5

11 years, 7 months

branch apps-camera-process created: olena-2.0-54-g7a4d07d

by git＠lrde.epita.fr

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Olena, a generic and efficient image processing platform". The branch apps-camera-process has been created at 7a4d07ddeeeb760fafbb1881f6375f36914f0f3f (commit) - Log ----------------------------------------------------------------- 7a4d07d configure.ac: Configure milena/apps/camera-process/Makefile. fcb3403 New app: camera stream processing (using OpenCV for capture). 32a8927 Ask configure to try to find OpenCV. f0064c0 Have configure find an archiver. ----------------------------------------------------------------------- hooks/post-receive -- Olena, a generic and efficient image processing platform

11 years, 7 months

olena-2.0-54-g7a4d07d configure.ac: Configure milena/apps/camera-process/Makefile.

by Roland Levillain

--- ChangeLog | 4 ++++ configure.ac | 1 + 2 files changed, 5 insertions(+), 0 deletions(-) diff --git a/ChangeLog b/ChangeLog index 9ec33c8..a497eb0 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,9 @@ 2012-09-25 Roland Levillain <roland(a)lrde.epita.fr> + * configure.ac: Configure milena/apps/camera-process/Makefile. + +2012-09-25 Roland Levillain <roland(a)lrde.epita.fr> + Ask configure to try to find OpenCV. * configure.ac: Here. diff --git a/configure.ac b/configure.ac index 2b3cfc4..e74d68d 100644 --- a/configure.ac +++ b/configure.ac @@ -572,6 +572,7 @@ AM_CONDITIONAL([ENABLE_APPS], [test "x$enable_apps" = "xyes"]) # Ask for the creation of applications' Makefiles. AC_CONFIG_FILES([ milena/apps/Makefile + milena/apps/camera-process/Makefile milena/apps/constrained-connectivity/Makefile milena/apps/graph-morpho/Makefile milena/apps/mesh-segm-skel/Makefile -- 1.7.2.5

11 years, 7 months

olena-2.0-53-gfcb3403 New app: camera stream processing (using OpenCV for capture).

by Roland Levillain

* milena/apps/camera-process/camprocess.cc, * milena/apps/camera-process/process.hh, * milena/apps/camera-process/process.cc, * milena/apps/camera-process/Makefile.am: New. * milena/apps/Makefile.am (SUBDIRS): Add camera-process. --- milena/ChangeLog | 11 ++ milena/apps/Makefile.am | 5 +- .../Makefile.am | 29 ++++-- .../camera-process/camprocess.cc} | 109 ++++++++------------ milena/apps/camera-process/process.cc | 71 +++++++++++++ .../camera-process/process.hh} | 14 ++-- 6 files changed, 157 insertions(+), 82 deletions(-) copy milena/apps/{constrained-connectivity => camera-process}/Makefile.am (50%) copy milena/{sandbox/theo/mln/walue/rgb_3xn.hh => apps/camera-process/camprocess.cc} (50%) create mode 100644 milena/apps/camera-process/process.cc copy milena/{mln/extract/essential.hh => apps/camera-process/process.hh} (80%) diff --git a/milena/ChangeLog b/milena/ChangeLog index c1289de..77113b3 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,5 +1,16 @@ 2012-09-25 Roland Levillain <roland(a)lrde.epita.fr> + New app: camera stream processing (using OpenCV for capture). + + * milena/apps/camera-process/camprocess.cc, + * milena/apps/camera-process/process.hh, + * milena/apps/camera-process/process.cc, + * milena/apps/camera-process/Makefile.am: + New. + * milena/apps/Makefile.am (SUBDIRS): Add camera-process. + +2012-09-25 Roland Levillain <roland(a)lrde.epita.fr> + Fix file names in apps/morphers/recorder-bft. * apps/morphers/recorder-bft.cc, diff --git a/milena/apps/Makefile.am b/milena/apps/Makefile.am index 465f1db..30e5575 100644 --- a/milena/apps/Makefile.am +++ b/milena/apps/Makefile.am @@ -1,4 +1,4 @@ -# Copyright (C) 2008, 2009, 2011 EPITA Research and Development +# Copyright (C) 2008, 2009, 2011, 2012 EPITA Research and Development # Laboratory (LRDE). # # This file is part of Olena. @@ -19,5 +19,8 @@ # Applied examples of Milena. SUBDIRS = mesh-segm-skel graph-morpho constrained-connectivity morphers +# Video stream processing (using OpenCV for capture). +SUBDIRS += camera-process + # Examples from papers. SUBDIRS += papers diff --git a/milena/apps/constrained-connectivity/Makefile.am b/milena/apps/camera-process/Makefile.am similarity index 50% copy from milena/apps/constrained-connectivity/Makefile.am copy to milena/apps/camera-process/Makefile.am index c0dfb0d..7b05864 100644 --- a/milena/apps/constrained-connectivity/Makefile.am +++ b/milena/apps/camera-process/Makefile.am @@ -1,4 +1,4 @@ -# Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE). +# Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE). # # This file is part of Olena. # @@ -14,17 +14,30 @@ # You should have received a copy of the GNU General Public License # along with Olena. If not, see <http://www.gnu.org/licenses/>. +# Camera stream processing. + # Find Milena headers. AM_CPPFLAGS = -I$(top_srcdir)/milena -I$(top_builddir)/milena -# Produce fast code. +# Produce fast code (by default). APPS_CXXFLAGS = @APPS_CXXFLAGS@ AM_CXXFLAGS = $(APPS_CXXFLAGS) -noinst_PROGRAMS = constrained-connectivity -constrained_connectivity_SOURCES = constrained-connectivity.cc -constrained_connectivity_CXXFLAGS = $(AM_CXXFLAGS) $(STRICT_ALIASING_CXXFLAGS) -TESTS = test-constrained-connectivity +if HAVE_OPENCV + +noinst_PROGRAMS = camprocess +camprocess_SOURCES = camprocess.cc +# Do not use optimization, as it does not seem to please OpenCV. +camprocess_CPPFLAGS = $(AM_CPPFLAGS) $(OPENCV_CPPFLAGS) +camprocess_CXXFLAGS = -O0 +camprocess_LDADD = libprocess.la +camprocess_LDFLAGS = $(AM_LDFLAGS) $(OPENCV_LDFLAGS) + +# Convenience library to compile process.cc with optimizations turned on. +noinst_LTLIBRARIES = libprocess.la +libprocess_la_SOURCES = process.hh process.cc +libprocess_la_CPPFLAGS = $(AM_CPPFLAGS) $(OPENCV_CPPFLAGS) +# Force static linking. +libprocess_la_LDFLAGS = -static -# The sample image form Pierre Soille's PAMI 2008 article. -EXTRA_DIST = soille.pgm +endif HAVE_OPENCV diff --git a/milena/sandbox/theo/mln/walue/rgb_3xn.hh b/milena/apps/camera-process/camprocess.cc similarity index 50% copy from milena/sandbox/theo/mln/walue/rgb_3xn.hh copy to milena/apps/camera-process/camprocess.cc index 62487ad..2a10fa6 100644 --- a/milena/sandbox/theo/mln/walue/rgb_3xn.hh +++ b/milena/apps/camera-process/camprocess.cc @@ -1,4 +1,4 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) // // This file is part of Olena. // @@ -23,76 +23,53 @@ // exception does not however invalidate any other reasons why the // executable file might be covered by the GNU General Public License. -#ifndef MLN_WALUE_RGB_3XN_HH -# define MLN_WALUE_RGB_3XN_HH - /// \file -/// \brief FIXME - -# include <mln/walue/internal/rgb_base.hh> -# include <mln/walue/gl.hh> - - -namespace mln +/// \brief Frame-by-frame processing of a camera stream. +/// +/// Inspired by: +/// http://www.geckogeek.fr/lire-le-flux-dune-webcam-camera-video-avec-opencv.h… +/// +/// Iplimage format description: +/// http://opencv.willowgarage.com/documentation/basic_structures.html#iplimage +/// +/// Hints on manipulating OpenCV: +/// http://www.cs.iit.edu/~agam/cs512/lect-notes/opencv-intro/opencv-intro.html +/// + +#include <opencv/highgui.h> +#include <opencv/cv.h> + +#include "process.hh" + +int main() { - - namespace walue - { - - // Forward declaration. - template <unsigned n> class rgb_3xn; - - - // FIXME... - - - /// \brief FIXME - // - template <unsigned n> - class rgb_3xn : public internal::rgb_base< gl<n>, gl<n>, gl<n>, - rgb_3xn<n> > - { - typedef internal::rgb_base< gl<n>, gl<n>, gl<n>, - rgb_3xn<n> > super_; - public: - - // Constructor without argument. - rgb_3xn(); - - rgb_3xn(float r, float g, float b); - - template <typename T> - rgb_3xn(const internal::encoding<T,T,T>& e) - : super_(set_encoding(e.t0), - set_encoding(e.t1), - set_encoding(e.t2)) - { - } - - }; - - - -# ifndef MLN_INCLUDE_ONLY - - template <unsigned n> - inline - rgb_3xn<n>::rgb_3xn() + // Capture camera stream. + CvCapture* capture = cvCreateCameraCapture(CV_CAP_ANY); + if (!capture) { + std::cerr << "Cannot open camera stream." << std::endl; + exit(1); } - template <unsigned n> - inline - rgb_3xn<n>::rgb_3xn(float r, float g, float b) - : super_(r, g, b) + // Create a GUI window. + cvNamedWindow("Window", CV_WINDOW_AUTOSIZE); + + // Loop until `q' or `Q' is pressed. + char key; + while(key != 'q' && key != 'Q') { + // Grab a frame from the stream... + IplImage* image = cvQueryFrame(capture); + // ...process it with Milena... + process(image); + // ...and display it. + cvShowImage("Window", image); + + // Wait for the user to press a key for 10 ms. + key = cvWaitKey(10); } -# endif // ! MLN_INCLUDE_ONLY - - } // end of namespace mln::walue - -} // end of namespace mln - - -#endif // ! MLN_WALUE_RGB_3XN_HH + // Release ressources. + cvReleaseCapture(&capture); + cvDestroyWindow("Window"); +} diff --git a/milena/apps/camera-process/process.cc b/milena/apps/camera-process/process.cc new file mode 100644 index 0000000..8cf2446 --- /dev/null +++ b/milena/apps/camera-process/process.cc @@ -0,0 +1,71 @@ +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#include <mln/core/image/image2d.hh> +#include <mln/opt/at.hh> + +#include <mln/value/int_u8.hh> +#include <mln/value/rgb8.hh> +#include <mln/fun/v2v/rgb_to_int_u.hh> + +#include "process.hh" + + +/* FIXME: Hide OpenCV-Milena conversion operations; or better, wrap + the `Iplimage' data structure in a Milena image so that it can be + processed directly. */ + +void process(IplImage* cv_ima) +{ + using namespace mln; + + // Convert `cv_ima' into a Milena image... + image2d<value::rgb8> mln_ima(cv_ima->height, cv_ima->width); + for (int row = 0; row < cv_ima->height; ++row) + for (int col = 0; col < cv_ima->width; ++col) + for (int chan = 0; chan < cv_ima->nChannels; ++chan) + { + opt::at(mln_ima, row, col).comp(chan) = + (unsigned char) cv_ima->imageData[row * cv_ima->widthStep + + col * cv_ima->nChannels + + chan]; + } + + // ...do something with it... + mln_piter_(image2d<value::rgb8>) p(mln_ima.domain()); + for_all(p) + convert::from_to(fun::v2v::rgb_to_int_u<8>()(mln_ima(p)), mln_ima(p)); + + // ...and paste `mln_ima' back into the OpenCV image `cv_ima'. + for (int row = 0; row < cv_ima->height; ++row) + for (int col = 0; col < cv_ima->width; ++col) + for (int chan = 0; chan < cv_ima->nChannels; ++chan) + { + cv_ima->imageData[row * cv_ima->widthStep + + col * cv_ima->nChannels + + chan] = + (char) opt::at(mln_ima, row, col).comp(chan); + } +} diff --git a/milena/mln/extract/essential.hh b/milena/apps/camera-process/process.hh similarity index 80% copy from milena/mln/extract/essential.hh copy to milena/apps/camera-process/process.hh index 3a3c8d0..d0eebff 100644 --- a/milena/mln/extract/essential.hh +++ b/milena/apps/camera-process/process.hh @@ -1,4 +1,4 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2012 EPITA Research and Development Laboratory (LRDE) // // This file is part of Olena. // @@ -23,14 +23,14 @@ // exception does not however invalidate any other reasons why the // executable file might be covered by the GNU General Public License. -#ifndef MLN_EXTRACT_ESSENTIAL_HH -# define MLN_EXTRACT_ESSENTIAL_HH +#ifndef APPS_CAMERA_PROCESS_PROCESS_HH +# define APPS_CAMERA_PROCESS_PROCESS_HH /// \file -/// -/// File that includes all sub-data extraction related routines. +/// \brief Process an OpenCV image with Milena. -# include <mln/extract/all.hh> +#include <opencv/cv.h> +void process(IplImage* image); -#endif // ! MLN_EXTRACT_ESSENTIAL_HH +#endif // ! APPS_CAMERA_PROCESS_PROCESS_HH -- 1.7.2.5

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Olena-patches September 2012