[Olena-patches] r3864: Add tool for point manipulation through plot

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena/sandbox ChangeLog: 2009-05-22 Fabien Freling &lt;fabien.freling(a)lrde.epita.fr&gt; Add tool for point manipulation through plot. * fabien/igr/point_filtering/Makefile: New target all. * fabien/igr/point_filtering/main.cc: Load plots and compute filtering. --- Makefile | 9 +++++++ main.cc | 80 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 89 insertions(+) Index: trunk/milena/sandbox/fabien/igr/point_filtering/main.cc =================================================================== --- trunk/milena/sandbox/fabien/igr/point_filtering/main.cc (revision 0) +++ trunk/milena/sandbox/fabien/igr/point_filtering/main.cc (revision 3864) @@ -0,0 +1,80 @@ +#include <mln/core/image/image1d.hh> +#include <mln/core/alias/window1d.hh> + +#include <mln/io/plot/all.hh> + +#include <mln/accu/mean.hh> +#include <mln/accu/image/all.hh> +#include <mln/convert/from_to.hh> +#include <mln/morpho/closing/structural.hh> +#include <mln/morpho/opening/structural.hh> +#include <mln/util/array.hh> + + +using namespace mln; + + +int main(int argc, char* argv[]) +{ + if (argc != 2) + { + std::cout << "Usage: " << argv[0] << "point.plot" << std::endl; + } + + util::array<float> arr; + io::plot::load(arr, argv[1]); + image1d<float> ima; + convert::from_to(arr, ima); + + // Raw point. + io::plot::save(ima, "raw.plot"); + + // Morpho filtering. + window1d win_1; + win_1 + .insert(-2) + .insert(-1) + .insert(0) + .insert(1) + .insert(2); + + image1d<float> opening_ima = morpho::opening::structural(ima, win_1); + image1d<float> closing_ima = morpho::closing::structural(ima, win_1); + + image1d<accu::mean<float> > result; + + initialize(result, ima); + + accu::image::init(result); + accu::image::take(result, closing_ima); + accu::image::take(result, opening_ima); + image1d<float> ima_morpho = accu::image::to_result(result); + io::plot::save(ima_morpho, "morpho.plot"); + + // Morpho (again). + opening_ima = morpho::opening::structural(ima_morpho, win_1); + closing_ima = morpho::closing::structural(ima_morpho, win_1); + + initialize(result, ima_morpho); + + accu::image::init(result); + accu::image::take(result, closing_ima); + accu::image::take(result, opening_ima); + image1d<float> ima_morpho2 = accu::image::to_result(result); + io::plot::save(ima_morpho2, "morpho2.plot"); + + // Morpho (the return of the revenge). + opening_ima = morpho::opening::structural(ima_morpho2, win_1); + closing_ima = morpho::closing::structural(ima_morpho2, win_1); + + initialize(result, ima_morpho2); + + accu::image::init(result); + accu::image::take(result, closing_ima); + accu::image::take(result, opening_ima); + image1d<float> ima_morpho3 = accu::image::to_result(result); + io::plot::save(ima_morpho3, "morpho3.plot"); + + + return 0; +} Index: trunk/milena/sandbox/fabien/igr/point_filtering/Makefile =================================================================== --- trunk/milena/sandbox/fabien/igr/point_filtering/Makefile (revision 0) +++ trunk/milena/sandbox/fabien/igr/point_filtering/Makefile (revision 3864) @@ -0,0 +1,9 @@ +include ../Makefile.rules + +all: main.cc + ${CXX} -I../../../../ ${CXXFLAGS} $^ -o point_filtering + + +clean: + rm -rf *.dump *.p?m *.plot *.log *.csv *.dSYM + rm point_filtering