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00027 #include <mln/core/image/image2d.hh>
00028 #include <mln/io/pbm/load.hh>
00029 #include <mln/core/alias/neighb2d.hh>
00030 #include <mln/accu/center.hh>
00031 #include <mln/labeling/blobs_and_compute.hh>
00032 #include <mln/util/array.hh>
00033 #include <mln/util/couple.hh>
00034 #include <mln/value/label_8.hh>
00035
00036 #include "tests/data.hh"
00037
00038
00039 int main()
00040 {
00041 using namespace mln;
00042
00043 image2d<bool> pic = io::pbm::load(MLN_IMG_DIR "/picasso.pbm");
00044 value::label_8 n;
00045
00046
00047 typedef image2d<value::label_8> L;
00048 typedef util::array<point2d> arr_t;
00049 typedef accu::center<point2d,point2d> accu_t;
00050 typedef util::array<accu_t> accu_arr_t;
00051 typedef util::couple<L,util::couple<arr_t, accu_arr_t> > res_t;
00052 res_t result = labeling::blobs_and_compute(pic, c4(), n,
00053 accu_t());
00054
00055
00056 mln_assertion(result.second().first().size() == 34);
00057 mln_assertion(result.second().second().size() == 34);
00058 mln_assertion(result.second().first()[1] == point2d(10,30));
00059 mln_assertion(result.second().second()[33] == point2d(311,67));
00060 mln_assertion(n == 33);
00061 }