* mln/canvas/browsing: New directory.

	* mln/canvas/sbrowsing.hh,
	* mln/linear/fast_gaussian.hh,
	* tests/approx_median.cc,
	* tests/assign.cc,
	* tests/convolve.cc,
	* tests/fast_median.cc,
	* tests/fill.cc,
	* tests/histo.cc,
	* tests/hmedian.cc,
	* tests/int_s.cc,
	* tests/int_u8.cc,
	* tests/label.cc,
	* tests/mean.cc,
	* tests/median.cc,
	* tests/naive_median.cc,
	* tests/println.cc,
	* tests/println_with_border.cc,
	* tests/rectangle2d.cc,
	* tests/sobel.cc,
	* tests/to_image.cc,
	* tests/to_vec_p.cc,
	* tests/transform.cc,
	* tests/vset.cc: Respectively rename as...

	* mln/canvas/browsing/snake_fwd.hh,
	* mln/linear/gaussian.hh,
	* tests/level_approx_median.cc,
	* tests/level_assign.cc,
	* tests/linear_convolve.cc,
	* tests/level_median_fast.cc,
	* tests/level_fill.cc,
	* tests/histo_compute.cc,
	* tests/level_median_hline2d.cc,
	* tests/value_int_s.cc,
	* tests/value_int_u8.cc,
	* tests/value_label.cc,
	* tests/estim_mean.cc,
	* tests/level_median.cc,
	* tests/level_naive_median.cc,
	* tests/debug_println.cc,
	* tests/debug_println_with_border.cc,
	* tests/win_rectangle2d.cc,
	* tests/linear_sobel.cc,
	* tests/convert_to_image.cc,
	* tests/convert_to_vec_p.cc,
	* tests/level_transform.cc,
	* tests/value_set.cc: ...these.

	* mln/level/median.hh: Update.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1084 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/convert/to_std_set.hh: New.
	* mln/geom/sym.hh: New.
	* mln/geom/shift.hh: New.
	* mln/set: New directory.
	* mln/set/inter.hh: New.
	* mln/set/diff.hh: New.
	* mln/set/union.hh: New.
	* mln/set/sym_diff.hh: New.

	* mln/convert/to_image.hh: Typo.
	* mln/convert/to_window.hh (to_window): New overload.
	* mln/convert/to_dpoint.hh: Typo.
	* mln/core/w_window.hh (sym_): Rename as...
	(sym): ...this and update.
	* mln/core/window.hh: Likewise.
	(operator-): Remove the unary version.
	(operator+, operator-): Remove; now handle by...
	* mln/geom/shift.hh (shift): ...this.
	* mln/core/concept/weighted_window.hh: Update.
	(operator-): Remove.
	* mln/core/concept/window.hh: Likewise.
	* mln/core/concept/doc/weighted_window.hh,
	* mln/core/concept/doc/window.hh,
	* mln/core/win/vline2d.hh,
	* mln/core/win/hline2d.hh,
	* mln/core/win/rectangle2d.hh,
	* mln/morpho/includes.hh,
	* mln/morpho/closing.hh,
	* mln/morpho/opening.hh,
	* mln/level/was.median.hh,
	* mln/level/median.hh,
	* mln/level/fast_median.hh,
	* tests/rectangle2d.cc: Update.
	* mln/core/concept/value.hh: Fix warning.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1062 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/geom/max_col.hh: New.
	* mln/geom/nrows.hh: New.
	* mln/geom/min_row.hh: New.
	* mln/geom/max_row.hh: New.
	* mln/geom/ncols.hh: New.
	* mln/geom/size2d.hh: New.
	* mln/geom/min_col.hh: New.

	* mln/core/image2d_b.hh (image2d_b): Remove inheritance to
	box_impl.
	
	* tests/image2d_b.cc,
	* mln/core/pixter2d_b.hh,
	* mln/io/save_pgm.hh,
	* mln/io/load_pgm.hh,
	* mln/level/was.median.hh,
	* mln/level/median.hh,
	* mln/level/fast_median.hh,
	* mln/canvas/sbrowsing.hh: Update.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1058 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/core/concept/accumulator.hh (merge): New.
	* mln/core/concept/doc/accumulator.hh
	(take): New; overload.
	* mln/accu/bbox.hh,
	* mln/accu/count.hh,
	* mln/accu/histo.hh,
	* mln/accu/max.hh,
	* mln/accu/mean.hh,
	* mln/accu/min.hh,
	* mln/accu/sum.hh (operator+=): Rename as...
	(take): ...this.
	(conversion): Remove operator; too risky.
	Update.
	* mln/estim/mean.hh: Update.
	* mln/level/fast_median.hh: Update.
	* mln/level/median.hh: Update.
	* mln/level/naive/median.hh: Update.
	* mln/morpho/erosion.hh: Update.

	* mln/border/duplicate.hh,
	* mln/border/fill.hh,
	* mln/border/mirror.hh,
	* mln/border/resize.hh: Add fixme.
	
	* mln/io/load_pgm,
	* mln/io/save_pgm: Fix for g++-2.95.
	* mln/linear/convolve.hh: Use border.
	* tests/convolve.cc: Update.
	
	* mln/accu/min_max.hh: New.
	* mln/estim/min_max.hh: New.
	* mln/fun/v2v/linear.hh: New.
	* mln/level/stretch.hh: New.
	* mln/linear/log.hh: New.
	* mln/value/props.hh (epsilon): New.
	* tests/linear_log.cc: New.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1051 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* tests/t_image.cc: New.
	* tests/stack.cc: New.
	* tests/approx_median.cc: New.
	* mln/core/t_image.hh: New.
	* mln/value/stack.hh: New.
	* tests/median.cc: Update.
	* tests/README: Update.
	* mln/core/internal/image_base.hh
	(morpher_lvalue_): New.
	* mln/core/internal/image_adaptor.hh: Use morpher_lvalue_.
	(image_adaptor_): Change Image<I> into I.
	* mln/core/safe.hh: Update.
	* mln/core/image2d_b.hh: Remove dead code.
	* mln/metal/vec.hh: Split decls and defs.
	(operator<<): New.
	* mln/level/median.hh (hline2d): Update.
	(vline2d): New.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1042 4aad255d-cdde-0310-9447-f3009e2ae8c0

	Clean-up functions.

	* mln/fun/i2v,
	* mln/fun/p2b,
	* mln/fun/p2v,
	* mln/fun/v2v: New directories.
	* mln/fun/chess.hh: Rename as...
	* mln/fun/p2b/chess.hh: New.
	* mln/fun/to_enc.hh: Rename as...
	* mln/fun/v2v/enc.hh: ...this.
	(to_enc): Rename as...
	(enc): ...this.
	* mln/fun/all.hh: Rename as...
	* mln/fun/i2v/all.hh: ...this.
	* mln/core/point.hh,
	* mln/core/window.hh,
	* mln/core/dpoint.hh,
	* mln/core/image2d_b.hh,
	* mln/level/to_enc.hh: Update.

	Clean-up windows.
	
	* mln/core/win: New directory.
	* mln/core/hline2d.hh: Rename as...
	* mln/core/win/hline2d.hh: ...this.
	* mln/core/rectangle2d.hh: Rename as...
	* mln/core/win/rectangle2d.hh: ...this.
	* mln/core/vline2d.hh: Rename as...
	* mln/core/win/vline2d.hh: ...this.
	* tests/median.cc,
	* tests/fast_median.cc,
	* tests/main.cc,
	* tests/to_image.cc,
	* tests/psubset.cc,
	* tests/fimage.cc,
	* tests/rectangle2d.cc,
	* tests/cast_image.cc,
	* tests/subimage.cc,
	* tests/hmedian.cc,
	* tests/erosion.cc,
	* tests/naive_median.cc,
	* mln/core/box2d.hh,
	* mln/morpho/erosion.hh,
	* mln/level/was.median.hh,
	* mln/level/median.hh,
	* mln/level/approx/median.hh: Update.

	Clean-up metal.
	
	* mlc/equal.hh: Rename as...
	* mln/metal/equal.hh: ...this.
	* mlc/same_coord.hh: Rename as...
	* mln/metal/same_coord.hh: ...this.
	* mlc/same_point.hh: Rename as...
	* mln/metal/same_point.hh: ...this.
	* mlc: Remove.
	* mln/core/concept/generalized_point.hh: Update.

	Light changes.
	
	* TODO: Update.
	* mln/core/dpoints_piter.hh
	(dpoints_bkd_piter): New; fake.
	* mln/core/fimage.hh: Add doc.
	* mln/core/pvec.hh
	(pvec_fwd_piter_, pvec_bkd_piter_): Move to...
	* mln/core/pvec_piter.hh: ...this new file.
	* mln/core/internal/fixme.hh: Add empty body.

	New stuff.
	
	* tests/line2d.cc: New.
	* mln/pw/all.hh: New.
	* mln/core/line2d.hh: New.
	* mln/math: New.
	* mln/math/min.hh: New.
	* mln/math/abs.hh: New.
	* mln/math/max.hh: New.
	* mln/math/all.hh: New.
	* mln/math/sign.hh: New.
	* mln/draw: New.
	* mln/draw/line.hh: New.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1040 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/value/set.hh: Rename as...
	* mln/value/internal/iterable_set.hh: ...this.
	(the): Remove.
	(E): New.
	* mln/value/set.hh: New.

	* tests/vset.cc,
	* tests/histo.cc,
	* TODO,
	* mln/core/macros.hh,
	* mln/core/trait/is_lowq.hh,
	* mln/core/fimage.hh,
	* mln/core/image2d_b.hh,
	* mln/level/naive/median.hh,
	* mln/level/was.median.hh,
	* mln/level/fast_median.hh,
	* mln/level/transform.hh,
	* mln/level/median.hh,
	* mln/accu/histo.hh,
	* mln/accu/median.hh,
	* mln/accu/median_alt.hh,
	* mln/value/props.hh,
	* mln/value/cast.hh,
	* mln/value/int_u.hh: Update.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1036 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* tests/README: New.
	* mln/core/trait: New.
	* mln/core/trait/pixter.hh: New.
	* mln/core/internal/pixel_impl.hh: New.
	* mln/core/internal/fixme.hh: New.
	* mln/core/concept/fast_image.hh: New.
	* mln/core/concept/doc/fast_iterator.hh: Rename as...
	* mln/core/concept/doc/pixel_iterator.hh: ...this new file.
	Update.
	* mln/core/concept/doc/fast_image.hh: New.
	* mln/core/concept/doc/genpixel.hh: New.
	* mln/core/tags.hh: New.
	* mln/metal: New.
	* mln/metal/none.hh: New.
	* mln/core/internal/lineary_pixel_iterator_base.hh: Remove.

	* mln/core/dpoints_piter.hh,
	* mln/core/box_piter.hh,
	* mln/core/internal/image_base.hh,
	* mln/core/internal/piter_adaptor.hh,
	* mln/core/concept/genpoint.hh,
	* mln/core/concept/psite.hh,
	* mln/core/concept/point.hh,
	* mln/core/concept/doc/genpoint.hh (pointer): Rename as...
	(pointer_): ...this.
	
	* tests/window2d.cc: Cosmetic change.
	* TODO: Update.
	* mln/core/macros.hh (mln_ima): Remove.
	(*ixter): Update.
	(mln_piter, mln_qiter, mln_niter): Update.
	* mln/core/psubset.hh (bkd_piter): Use fixme.
	(npoints): Update.
	* mln/core/box.hh (piter): Remove.
	* mln/core/rectangle2d.hh (bkd_piter): Use fixme.
	* mln/core/pixter2d_b.hh: Clean-up and update.
	* mln/core/window.hh (bkd_piter): Use fixme.
	* mln/core/dpoints_pixter.hh: Clean-up and update.
	* mln/core/internal/pixel_iterator_base.hh: Clean-up and update.
	* mln/core/internal/box_impl.hh: Touch doc.
	* mln/core/internal/image_base.hh (dpoint, coord): New.
	(pointer): Update.
	* mln/core/pixel.hh: Clean-up and update.
	* mln/core/hline2d.hh (bkd_piter): Use fixme.
	* mln/core/concept/image.hh (piter): Remove.
	(dpoint, coord): New.
	* mln/core/concept/pixel_iterator.hh: Update.
	* mln/core/concept/point_set.hh (piter): Remove.
	* mln/core/concept/object.hh: New include.
	* mln/core/concept/doc/image.hh: Update.
	* mln/core/concept/doc/point_set.hh: Update.
	* mln/core/concept/genpixel.hh: Clean-up and update.
	* mln/core/vline2d.hh (bkd_piter): Use fixme.
	* mln/core/image2d_b.hh: Clean-up and update.
	(buffer): New.
	(offset, point_at_offset): Fix.
	* mln/level/fast_median.hh: Update.
	* mln/level/median.hh: Prefer mln_coord to int.
	* mln/canvas/sbrowsing.hh: Update doc.
	* tests/fast_median.cc,
	* tests/pixter_point2d.cc,
	* tests/pixter_dpoint2d.cc,
	* tests/pixel.cc: Update.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1025 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* tests/median.cc: Clean up.
	* tests/hmedian.cc: New.
	* tests/erosion.cc: Clean up.
	* tests/rectangle2d.cc: Update.
	* mln/core/hline2d.hh: New.
	* mln/core/rectangle2d.hh
	(half_width_, half_height_): Change to...
	(width_, height_): ...these.
	Update.
	* mln/core/vline2d.hh: New.
	* mln/morpho/erosion.hh (erosion_wrt_win): New overload.
	* mln/level/was.median.hh: New.
	* mln/level/approx: New.
	* mln/level/approx/median.hh: New.
	* mln/level/median.hh (median_as_procedure): Move into...
	* mln/level/was.hmedian.hh: ...this new file.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1021 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/level/median.hh (impl::median): Rename as...
	(impl::median_as_procedure): ...this.
	(impl::median_functor, impl::median): New.
	* mln/canvas: New.
	* mln/canvas/sbrowsing.hh: New.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1012 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* tests/window2d.cc: .
	* tests/median.cc: .
	* tests/box2d.cc: .
	* tests/naive_median.cc: New.
	* tests/histo.cc: .
	* tests/rectangle2d.cc: New.
	* mln/convert/to_dpoint.hh: Fix missing include.
	* mln/level/naive: New.
	* mln/level/naive/median.hh: New.
	* mln/level/median.hh: Update.
	* mln/io/save_pgm.hh,
	* mln/io/load_pgm.hh: Conform with g++-2.95.
	* mln/core/dpoint2d.hh (up, down, left, right): New.
	* mln/core/box.hh: Add impl inheritance.
	* mln/core/rectangle2d.hh: Fake typedef; add FIXME.
	(sym_): New.
	* mln/core/concept/window.hh (operator-): New.
	* mln/core/concept/doc/window.hh: Update.
	* mln/core/window.hh (sym_): New.
	(operators): Help g++-2.95.
	* mln/core/image2d_b.hh: Add impl inheritance.
	(init_with, bbox): New.
	(nrows, ncols): Remove; now inherited.
	* mln/core/internal/coord_impl.hh: Fix missing include.
	* mln/core/internal/box_impl.hh: New.
	* mln/core/internal/set_of.hh: Turn to lazy.
	(operator==): New.
	* mln/accu/median.hh: Conform with g++-2.95.
	* mln/value/viter.hh: Help g++-2.95.
	* mln/value/set.hh: Cosmetics.
	* mln/value/int_u.hh: Help g++-2.95.
	* mln/value/internal/value_like.hh (to_equiv): New.
	* mln/border/thickness.hh: Remove const.
	* img: New.
	* img/lena.pgm: New.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1006 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* tests/median.cc: Update.
	* mln/convert/to_dpoint.hh: New.
	* mln/debug/println.hh (println): Add endl.
	* mln/level/median.hh: New.
	* mln/io/save_pgm.hh: New.
	* mln/io/load_pgm.hh: New.
	* mln/core/box.hh (len): New.
	* mln/core/concept/box.hh: Likewise.
	* mln/core/point.hh (zero): New.
	* mln/core/dpoint.hh: Likewise.
	* mln/core/concept/window.hh (dpoint, point): New.
	* mln/core/window.hh,
	* mln/core/rectangle2d.hh: Update.
	* mln/core/concept/genpoint.hh: Remove dead line.
	* mln/core/concept/dpoint.hh (operator+): New.
	* mln/core/image2d_b.hh: .
	* mln/core/internal/force_exact.hh: Avoid obj creation.
	* mln/accu: New.
	* mln/value/histo.hh: Rename as...
	* mln/value/median.hh: ...this.
	* mln/accu/histo.hh: Rename as...
	* mln/accu/median.hh: ...this.
	* mln/accu/median_alt.hh: New.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@1005 4aad255d-cdde-0310-9447-f3009e2ae8c0