26 #include <mln/core/image/image2d.hh>
27 #include <mln/world/inter_pixel/dim2/make_edge_image.hh>
28 #include <mln/value/int_u8.hh>
29 #include <mln/make/image.hh>
30 #include <mln/math/abs.hh>
31 #include <mln/data/compare.hh>
37 struct myfun : Function_vv2v<myfun>
71 ima_t res = world::inter_pixel::dim2::make_edge_image(ima, myfun());
73 mln_assertion(res == ref);