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00026 #include <mln/core/var.hh>
00027 #include <mln/core/image/image2d.hh>
00028 #include <mln/data/compare.hh>
00029 #include <mln/world/inter_pixel/immerse.hh>
00030 #include <mln/world/inter_pixel/compute.hh>
00031 #include <mln/world/inter_pixel/display_edge.hh>
00032
00033 #include <mln/world/inter_pixel/neighb2d.hh>
00034 #include <mln/debug/println.hh>
00035
00036
00037
00038 struct d_t : mln::Function_vv2v<d_t>
00039 {
00040 typedef int result;
00041
00042 int operator()(int i1, int i2) const
00043 {
00044 return std::abs(i2 - i1);
00045 }
00046 }
00047 d;
00048
00049
00050
00051 int main()
00052 {
00053 using namespace mln;
00054
00055 {
00056 int vals[] = { 1 } ;
00057
00058 typedef image2d<int> I;
00059 I ima = make::image2d(vals);
00060
00061 using namespace world::inter_pixel;
00062 typedef image_if<I, is_pixel> Ix;
00063 Ix imax = immerse(ima);
00064
00065 mln_VAR(g, compute(imax, d));
00066 std::cout << g.unmorph_().bbox() << std::endl;
00067
00068 mln_VAR(out1, display_edge(g.unmorph_(), 0, 1));
00069 debug::println(out1);
00070 mln_VAR(out2, display_edge(g.unmorph_(), 0, 2));
00071 debug::println(out2);
00072 mln_VAR(out3, display_edge(g.unmorph_(), 0, 3));
00073 debug::println(out3);
00074 mln_VAR(out4, display_edge(g.unmorph_(), 0, 4));
00075 debug::println(out4);
00076 mln_VAR(out5, display_edge(g.unmorph_(), 0, 5));
00077 debug::println(out5);
00078 }
00079
00080 {
00081 int vals[] = { 1, 2,
00082 3, 4 } ;
00083
00084 typedef image2d<int> I;
00085 I ima = make::image2d(vals);
00086
00087 using namespace world::inter_pixel;
00088 typedef image_if<I, is_pixel> Ix;
00089 Ix imax = immerse(ima);
00090
00091 mln_VAR(g, compute(imax, d));
00092 std::cout << g.unmorph_().bbox() << std::endl;
00093
00094 mln_VAR(out1, display_edge(g.unmorph_(), 0, 1));
00095 debug::println(out1);
00096 mln_VAR(out2, display_edge(g.unmorph_(), 0, 2));
00097 debug::println(out2);
00098 mln_VAR(out3, display_edge(g.unmorph_(), 0, 3));
00099 debug::println(out3);
00100 mln_VAR(out4, display_edge(g.unmorph_(), 0, 4));
00101 debug::println(out4);
00102 mln_VAR(out5, display_edge(g.unmorph_(), 0, 5));
00103 debug::println(out5);
00104 }
00105 }