https://svn.lrde.epita.fr/svn/oln/trunk/milena/sandbox Index: ChangeLog from Thierry Geraud &lt;thierry.geraud(a)lrde.epita.fr&gt; Add some source to get binaries. * theo/exec: New directory. * theo/exec/filetype.hh: New. * theo/exec/elementary_gradient.cc: New. * theo/exec/closing_volume.cc: New. * theo/exec/watershed_flooding.cc: New. * theo/esiee/laurent/ismm09/topo_wst.cc (echo): New. (L): Change from 16 to 32 bit. * theo/esiee/laurent/ismm09/pseudo_tree.hh: Use echo. esiee/laurent/ismm09/pseudo_tree.hh | 7 +- esiee/laurent/ismm09/topo_wst.cc | 27 +++++++--- exec/closing_volume.cc | 60 ++++++++++++++++++++++ exec/elementary_gradient.cc | 90 +++++++++++++++++++++++++++++++++ exec/filetype.hh | 54 ++++++++++++++++++++ exec/watershed_flooding.cc | 96 ++++++++++++++++++++++++++++++++++++ 6 files changed, 326 insertions(+), 8 deletions(-) Index: theo/exec/filetype.hh --- theo/exec/filetype.hh (revision 0) +++ theo/exec/filetype.hh (revision 0) @@ -0,0 +1,54 @@ +#include <string> + +// 2d +#include <mln/core/image/image2d.hh> +#include <mln/core/alias/neighb2d.hh> + +// 3d +#include <mln/core/image/image3d.hh> +#include <mln/core/alias/neighb3d.hh> + + +// pbm +#include <mln/io/pbm/load.hh> +#include <mln/io/pbm/save.hh> + +// pgm +#include <mln/io/pgm/load.hh> +#include <mln/io/pgm/save.hh> + +// ppm +#include <mln/io/ppm/load.hh> +#include <mln/io/ppm/save.hh> + + +//dump +#include <mln/io/dump/load.hh> +#include <mln/io/dump/save.hh> + + +namespace mln +{ + + namespace filetype + { + enum id { pbm, pgm, ppm, dump, unknown }; + } + + filetype::id + get_filetype(const std::string& filename) + { + if (filename.find(".pbm") == filename.length() - 4) + return filetype::pbm; + if (filename.find(".pgm") == filename.length() - 4) + return filetype::pgm; + if (filename.find(".ppm") == filename.length() - 4) + return filetype::ppm; + if (filename.find(".dump") == filename.length() - 5) + return filetype::dump; + return filetype::unknown; + } + +} // mln + + Index: theo/exec/elementary_gradient.cc --- theo/exec/elementary_gradient.cc (revision 0) +++ theo/exec/elementary_gradient.cc (revision 0) @@ -0,0 +1,90 @@ +#include "filetype.hh" +#include <mln/morpho/elementary/gradient.hh> +#include <mln/morpho/elementary/gradient_internal.hh> +#include <mln/morpho/elementary/gradient_external.hh> + + + +void usage(char* argv[]) +{ + std::cerr << "usage: " << argv[0] << " input.xxx kind output.xxx" << std::endl + << " Elementary gradient." << std::endl + << " kind is 0 (external), 1 (internal), or 2 (thick)." << std::endl + << " xxx in { pgm, dump }" << std::endl; + std::abort(); +} + + + +int main(int argc, char* argv[]) +{ + using namespace mln; + using value::int_u8; + + if (argc != 4) + usage(argv); + + trace::entering("main"); + + std::string filename = argv[1]; + int kind = std::atoi(argv[2]); + if (kind < 0 || kind > 2) + { + std::cerr << "bad kind!" << std::endl; + usage(argv); + } + + switch (get_filetype(argv[1])) + { + case filetype::pgm: + { + image2d<int_u8> ima, grad; + io::pgm::load(ima, argv[1]); + switch (kind) + { + case 0: + grad = morpho::elementary::gradient_external(ima, c4()); + break; + case 1: + grad = morpho::elementary::gradient_internal(ima, c4()); + break; + case 2: + grad = morpho::elementary::gradient(ima, c4()); + break; + } + io::pgm::save(grad, argv[3]); + } + break; + + case filetype::dump: + { + image3d<int_u8> ima, grad; + io::dump::load(ima, argv[1]); + switch (kind) + { + case 0: + grad = morpho::elementary::gradient_external(ima, c6()); + break; + case 1: + grad = morpho::elementary::gradient_internal(ima, c6()); + break; + case 2: + grad = morpho::elementary::gradient(ima, c6()); + break; + } + io::dump::save(grad, argv[3]); + } + break; + + case filetype::unknown: + std::cerr << "unknown filename extension!" << std::endl; + usage(argv); + break; + + default: + std::cerr << "file type not handled!" << std::endl; + usage(argv); + } + + trace::exiting("main"); +} Index: theo/exec/closing_volume.cc --- theo/exec/closing_volume.cc (revision 0) +++ theo/exec/closing_volume.cc (revision 0) @@ -0,0 +1,60 @@ +#include "filetype.hh" +#include <mln/morpho/closing_volume.hh> + + + +void usage(char* argv[]) +{ + std::cerr << "usage: " << argv[0] << " input.xxx lambda output.xxx" << std::endl + << " Volume closing." << std::endl + << " xxx in { pgm, dump }" << std::endl; + std::abort(); +} + + + +int main(int argc, char* argv[]) +{ + using namespace mln; + using value::int_u8; + + if (argc != 4) + usage(argv); + + trace::entering("main"); + + std::string filename = argv[1]; + unsigned lambda = atoi(argv[2]); + + switch (get_filetype(argv[1])) + { + case filetype::pgm: + { + image2d<int_u8> ima, clo; + io::pgm::load(ima, argv[1]); + clo = morpho::closing_volume(ima, c4(), lambda); + io::pgm::save(clo, argv[3]); + } + break; + + case filetype::dump: + { + image3d<int_u8> ima, clo; + io::dump::load(ima, argv[1]); + clo = morpho::closing_volume(ima, c6(), lambda); + io::dump::save(clo, argv[3]); + } + break; + + case filetype::unknown: + std::cerr << "unknown filename extension!" << std::endl; + usage(argv); + break; + + default: + std::cerr << "file type not handled!" << std::endl; + usage(argv); + } + + trace::exiting("main"); +} Index: theo/exec/watershed_flooding.cc --- theo/exec/watershed_flooding.cc (revision 0) +++ theo/exec/watershed_flooding.cc (revision 0) @@ -0,0 +1,96 @@ +#include "filetype.hh" + +#include <mln/morpho/watershed/flooding.hh> +#include <mln/value/label_16.hh> + +#include <mln/level/transform.hh> +#include <mln/convert/to_fun.hh> + + +namespace mln +{ + + mln::value::int_u8 L_to_int_u8(unsigned u) + { + return u == 0 ? + 0 : // wshed line + 1 + (u - 1) % 255; // basin + } + +} // mln + + +void usage(char* argv[]) +{ + std::cerr << "usage: " << argv[0] << " input.xxx output.yyy" << std::endl + << " Watershed flooding." << std::endl + << " xxx in { pgm, dump }" << std::endl + << " yyy in { pbm, pgm, dump }" << std::endl; + std::abort(); +} + + + +int main(int argc, char* argv[]) +{ + using namespace mln; + using value::int_u8; + typedef value::label_16 L; + if (argc != 3) + usage(argv); + + trace::entering("main"); + + std::string filename = argv[1]; + L n_basins; + + switch (get_filetype(argv[1])) + { + case filetype::pgm: + { + image2d<int_u8> ima; + io::pgm::load(ima, argv[1]); + image2d<L> wst = morpho::watershed::flooding(ima, c4(), n_basins); + if (get_filetype(argv[2]) == filetype::dump) + { + io::dump::save(wst, argv[2]); + } + else if (get_filetype(argv[2]) == filetype::pgm) + { + io::pgm::save( level::transform(wst, convert::to_fun(L_to_int_u8)), + argv[2] ); + } + else if (get_filetype(argv[2]) == filetype::pbm) + { + io::pbm::save( (pw::value(wst) == 0u) | wst.domain(), + argv[2] ); + } + else + { + std::cerr << "Bad output file format!" << std::endl; + std::abort(); + } + } + break; + + case filetype::dump: + { + image3d<int_u8> ima; + io::dump::load(ima, argv[1]); + image3d<L> wst = morpho::watershed::flooding(ima, c6(), n_basins); + io::dump::save(wst, argv[2]); + } + break; + + case filetype::unknown: + std::cerr << "unknown filename extension!" << std::endl; + usage(argv); + break; + + default: + std::cerr << "file type not handled!" << std::endl; + usage(argv); + } + + trace::exiting("main"); +} Index: theo/esiee/laurent/ismm09/topo_wst.cc --- theo/esiee/laurent/ismm09/topo_wst.cc (revision 3365) +++ theo/esiee/laurent/ismm09/topo_wst.cc (working copy) @@ -1,7 +1,7 @@ #include <mln/core/var.hh> -#include <mln/value/label_16.hh> +#include <mln/value/label.hh> #include <mln/value/int_u8.hh> #include <mln/io/pgm/load.hh> #include <mln/io/pgm/save.hh> @@ -17,8 +17,9 @@ void usage(char* argv[]) { - std::cerr << "usage: " << argv[0] << " input.pgm" << std::endl; + std::cerr << "usage: " << argv[0] << " input.pgm echo" << std::endl; std::cerr << "Laurent topological watershed transform thru ISMM 2009 scheme." << std::endl; + std::cerr << "echo = 0 (none) or 1 (effective)." << std::endl; abort(); } @@ -29,27 +30,38 @@ { using namespace mln; using value::int_u8; - using value::label_16; - if (argc != 2) + + if (argc != 3) usage(argv); + int echo = std::atoi(argv[2]); + if (echo != 0 && echo != 1) + { + std::cerr << "Bad 'echo' value!" << std::endl; + usage(argv); + } + + // f: regular image. image2d<int_u8> f; io::pgm::load(f, argv[1]); + + if (echo) debug::println("f:", f); // g: weights on edges. mln_VAR(g, cplx2d::f_to_g(f) ); + if (echo) debug::println("g:", g); // r: one pixel is one region. - typedef label_16 L; + typedef value::label<32> L; L l_max = f.nsites(); image2d<L> w_ext(2 * f.nrows() - 1, 2 * f.ncols() - 1); @@ -61,6 +73,7 @@ for_all(p) w_pixel(p) = ++l; } + if (echo) debug::println("w_ext:", w_ext); @@ -83,6 +96,7 @@ util::array<L> l_ = sort_by_increasing_attributes(a, l_max); + if (echo) { std::cout << "l_:" << std::endl; for (unsigned i = 1; i <= l_max; ++i) @@ -95,5 +109,6 @@ // -> pseudo-tree - compute_pseudo_tree(w_ext, g, l_, a, e_to_l1_l2); + compute_pseudo_tree(w_ext, g, l_, a, e_to_l1_l2, + echo); } Index: theo/esiee/laurent/ismm09/pseudo_tree.hh --- theo/esiee/laurent/ismm09/pseudo_tree.hh (revision 3365) +++ theo/esiee/laurent/ismm09/pseudo_tree.hh (working copy) @@ -212,7 +212,8 @@ const G& g, // FIXME: Directly input g_line? const util::array<L>& l_, const util::array<A>& a, - const F& e_to_l1_l2) + const F& e_to_l1_l2, + bool echo = true) { typedef mln_value(G) T; // <--- Type of edge values. @@ -303,6 +304,7 @@ epar(e) = e; z_epar(e) = e; } + if (echo) debug::println("epar (init):", epar); // epar(e) == e so we depict the edges! } @@ -455,7 +457,7 @@ } // end of "for every region with increasing attribute" - + if (echo) { // Display 'aa' over all edges. @@ -543,6 +545,7 @@ aa_line), c4().win()), aa_line); + if (echo) debug::println("aa ext:", aa_ext); }