[Olena-patches] r3694: Closure with flat element

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena/sandbox ChangeLog: 2009-04-21 Etienne FOLIO &lt;folio(a)lrde.epita.fr&gt; Closure with flat element. * inim/2010/morpho/morpho.cc: New test algorithm. * inim/2010/morpho/test.sh: New build tests file. * inim/2010/morpho: New directory for mini-project. --- morpho.cc | 71 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ test.sh | 5 ++++ 2 files changed, 76 insertions(+) Index: trunk/milena/sandbox/inim/2010/morpho/morpho.cc =================================================================== --- trunk/milena/sandbox/inim/2010/morpho/morpho.cc (revision 0) +++ trunk/milena/sandbox/inim/2010/morpho/morpho.cc (revision 3694) @@ -0,0 +1,71 @@ +#include <iostream> +#include <sstream> +#include <string> +#include <mln/debug/println.hh> + +#include <mln/io/pbm/load.hh> +#include <mln/io/pgm/save.hh> + +#include <mln/data/fill.hh> +#include <mln/literal/all.hh> +#include <mln/arith/revert.hh> +#include <mln/level/convert.hh> +#include <mln/level/stretch.hh> +#include <mln/morpho/closing/structural.hh> +#include <mln/core/alias/window2d.hh> +#include <mln/make/win_chamfer.hh> + +int main(int argc, char** argv) +{ + using namespace mln; + + // check arguments + if (argc != 4) + { + std::cerr << "Usage:" << std::endl + << " ./a.out <in.pbm> <k> <out.pbm>" << std::endl; + exit(1); + } + + // build test image + std::cout << " => loading " << argv[1] << "..." << std::endl; + image2d<bool> in; + io::pbm::load(in, argv[1]); + + value::int_u8 k = 1; + image2d<value::int_u8> out = level::convert(k, in); + out = level::stretch(k, out); + + std::cout << " => revert image..." << std::endl; + out = arith::revert(out); + + // closure +/* int ws[] = { 0, 1, 0, + 1, 0, 1, + 0, 1, 0 }; +*/ + // w_window2d_int == w_window<dpoint2d, int> + + + for (unsigned j = 20; j <= 40; j += 10) + { + window2d it; + it.insert(0, 0); + + for (unsigned i = 0; i < j; ++i) + { + it.insert(0, -i); + it.insert(0, i); + } + + out = morpho::closing::structural(out, it); + + // export out image + std::stringstream ss; + ss << "../" << j << '/' << argv[3]; + std::string s; + ss >> s; + std::cout << " => saving " << s << "..." << std::endl; + io::pgm::save(out, s.c_str()); + } +} Index: trunk/milena/sandbox/inim/2010/morpho/test.sh =================================================================== --- trunk/milena/sandbox/inim/2010/morpho/test.sh (revision 0) +++ trunk/milena/sandbox/inim/2010/morpho/test.sh (revision 3694) @@ -0,0 +1,5 @@ +#!/bin/sh + +for i in `ls *.tif`; do + ../closure $i.pbm 1 $i.pbm ; +done Property changes on: trunk/milena/sandbox/inim/2010/morpho/test.sh ___________________________________________________________________ Name: svn:executable + *