* scribo/Makefile: add a new target.

	* scribo/Makefile.am,
	* scribo/scribo.mk,
	* scribo/src/Makefile.am,
	* scribo/tests/Makefile.am,
	* scribo/tests/data.hh.in,
	* scribo/tests/filter/Makefile.am,
	* scribo/tests/text/Makefile.am,
	* scribo/tests/table/Makefile.am: prepare build system integration.

	* scribo/text/grouping/group_with_single_left_link.hh,
	* scribo/text/grouping/group_with_single_right_link.hh,
	* scribo/text/grouping/group_with_several_right_links.hh,
	* scribo/text/grouping/group_with_several_left_links.hh,
	* scribo/debug/save_linked_textbboxes_image.hh: do not compute mass
	centers anymore.

	* scribo/draw/bounding_box_links.hh: remove duplicate preconditions.

	* scribo/tests/table/repair_lines.cc
	* scribo/tests/filter/small_and_large_bboxes.cc
	* scribo/tests/table/extract_lines_with_rank.cc
	* scribo/src/table_rebuild_opening.cc
	* scribo/src/table_rebuild_rank.cc
	* scribo/src/table_extract.cc
	* scribo/src/morpho.cc,
	* scribo/filter/large_components.hh: fix.

	* scribo/text/grouping/group_from_single_link.hh,
	* scribo/text/grouping/group_from_double_link.hh,
	* scribo/filter/thin_bboxes.hh,
	* scribo/filter/small_components.hh: add a fixme.

	* scribo/filter/thick_bboxes.hh: new routine.

	* scribo/make/debug_filename.hh: use a std::string instead of a char*.

	* scribo/make/text.hh: prepare a new routine.

	* scribo/src/extract_text_double_several_links.cc: add timer info.

	* scribo/src/extract_text_multiple_links.cc,,
	* scribo/src/extract_text_several_multiple_links.cc,
	* scribo/text/grouping/group_from_multiple_links.hh,
	* scribo/text/grouping/group_with_multiple_links.hh,
	* scribo/text/grouping/group_with_several_multiple_links.hh,
	* scribo/text/grouping/internal/find_left_graph_link.hh,
	* scribo/text/grouping/internal/update_link_graph.hh: rename as...

	* scribo/src/extract_text_graph.cc,
	* scribo/src/extract_text_several_graphes.cc,
	* scribo/text/grouping/group_from_graph.hh,
	* scribo/text/grouping/group_with_graph.hh,
	* scribo/text/grouping/group_with_several_graphes.hh,
	* scribo/text/grouping/internal/find_graph_link.hh,
	* scribo/text/grouping/internal/update_graph_link.hh: ... this.

	* scribo/src/photo_basic.cc: new sample code. Process text in photos.

	* scribo/src/table_rebuild.cc: remove.

	* scribo/text/extract_lines.hh: use double several links routines.

	* scribo/util/text.hh: store the bbox mass centers.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3579 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* doc/tutorial/tutorial.tex: Fix a compilation issue.

	* headers.mk: update distributed file list.

	* mln/win/ball.hh,
	* mln/core/concept/function.hh: avoid a warning.

	* mln/util/array.hh,
	* mln/fun/i2v/array.hh: revert invalid from_to overloads.

	* mln/fun/internal/array_base.hh: add reserve().

	* mln/fun/l2l/relabel.hh: reserve data before appending.

	* mln/io/pnm/save.hh: Allow images of builtin types to be saved.

	* tests/geom/Makefile.am,
	* tests/morpho/Makefile.am,
	* tests/util/Makefile.am: do not set tests as xfail tests anymore.

	* tests/unit_test/unit-tests.mk: update unit test list.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3578 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* sandbox/edwin/tree/run.hh: Add trace entering/exiting functions.
	* sandbox/edwin/tree/sharp.cc: Clean file.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3577 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* fabien/binarization/Makefile: Update.
	* fabien/binarization/test.cc: Update.
	* fabien/igr/matlab.cc: Update.
	* fabien/magick/Makefile: Update.
	* fabien/magick/save.cc: New test file for IM support.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3576 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* doc/ref_guide/ref_guide.tex: Add a Input / Output section.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3575 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/io/magick/all.hh: Update.
	* mln/io/magick/load.hh: Update.
	* mln/io/magick/save.hh: Implement save() routine.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3574 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* edwin/tree/sharp.cc: New file for sharpness processing chain.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3573 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/morpho/attribute/sharpness.hh: Fix bugs related to
	height computation.
	* sandbox/edwin/attributes/bbox.hh: Add bbox morpho attribute.
	* sandbox/edwin/tree/run.hh: Correct bugs and delete
	run_while_treshold which can be computed throught pointwise.
	* sandbox/edwin/tree/test.cc: Test file.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3572 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/accu/inf.hh: New.
	* mln/accu/sup.hh: New.
	* mln/accu: New.
	* mln/fun/accu_result.hh: New.
	* mln/fun/from_accu.hh: Correct some typo errors.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3571 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* scribo/Makefile: add new targets.

	* scribo/debug/save_linked_textbboxes_image.hh,
	* scribo/debug/save_table_image.hh,
	* scribo/debug/save_textbboxes_image.hh: improve outputs.

	* scribo/draw/bounding_box_links.hh: draw mass centers.

	* scribo/filter/small_components.hh: add an assertion.

	* scribo/src/extract_text_double_link.cc,
	* scribo/src/extract_text_double_several_links.cc,
	* scribo/src/extract_text_multiple_links.cc,
	* scribo/src/extract_text_single_link.cc: cleanup small components.

	* scribo/src/extract_text_several_left_links.cc,
	* scribo/src/extract_text_several_multiple_links,
	* scribo/src/rectangularity.cc,
	* scribo/src/table_erase.cc,
	* scribo/src/table_rebuild_opening.cc,
	* scribo/src/table_rebuild_rank.cc: new sample code.

	* scribo/table/align_lines_horizontaly.hh,
	* scribo/table/align_lines_verticaly.hh: fix compilation issues.

	* scribo/table/erase.hh: fix traces.

	* scribo/table/extract.hh,
	* scribo/table/extract_lines_with_opening.hh,
	* scribo/table/extract_lines_with_rank.hh: update prototypes.

	* scribo/table/rebuild.hh: use for_all_elements instead of
	for_all_components.

	* scribo/text/grouping/group_from_double_link.hh: fix wrong
	link validation.

	* scribo/text/grouping/group_with_multiple_links.hh,
	* scribo/text/grouping/group_with_single_left_link.hh,
	* scribo/text/grouping/group_with_single_right_link.hh: refactor code...

	* scribo/text/grouping/internal/find_left_graph_link.hh,
	* scribo/text/grouping/internal/find_left_link.hh,
	* scribo/text/grouping/internal/find_right_link.hh: ... here.

	* scribo/text/grouping/internal/update_link_array.hh: fix wrong
	conditions.

	* scribo/text/grouping/group_with_several_left_links.hh,
	* scribo/text/grouping/group_with_several_multiple_links.hh,
	* scribo/text/grouping/group_with_several_right_links.hh: new variants
	using three anchors instead of one to find the left/right neighbors.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3570 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* headers.mk: update distributed header list.

	* doc/ref_guide/ref_guide.tex: update reference to clone().

	* doc/tutorial/tutorial.tex: fix references.

	* mln/accu/center.hh: Fix meta accu.

	* mln/canvas/browsing/depth_first_search.hh: update functor interface.

	* mln/core/concept/function.hh: Introduce Function_i2b.

	* mln/debug/colorize.hh: call srand.

	* mln/fun/i2v/array.hh: update from_to overloads: add a special case
	for element[0].

	* mln/io/pgm/save.hh: Check if the image is compatible with pgm
	format.

	* mln/labeling/level.hh,
	* mln/labeling/regional_maxima.hh: avoid warnings.

	* mln/labeling/relabel.hh: update call to make::relabelfun.

	* mln/make/graph.hh: adjust extension to structural element.

	* mln/util/array.hh:
	  - add subject_impl specialization.
	  - Update from_to overloads: add a special case for element[0].

	* tests/accu/site_set/rectangularity.cc: add more tests.

	* tests/unit_test/unit-tests.mk: update unit test list.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3569 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/convert/from_to.hxx,
	* mln/core/concept/site_set.hh: do NOT prefix template parameter names
	with '_'. Names prefixed by '_' are reserved!

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3568 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/debug/colorize.hh: Relax the Symbolic constraint.
	That allows for colorizing images containing integers.
	* mln/value/int_u.hh (next): New.
	That allows for images containing integers to be processed
	as labeled images.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3567 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* fred/mln/fun/from_accu.hh: New.
	* fred/mln/fun/math/cos.hh: Support for integer value as argument.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3566 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* theo/icdar: New directory.
	* theo/icdar/dibco: New directory.
	* theo/icdar/hsc: New directory.
	* theo/icdar/hsc/fuzzy.sh: New.
	* theo/icdar/hsc/dist.sh: New.
	* theo/icdar/hsc/exec: New directory.
	* theo/icdar/hsc/exec/iz_lines.cc: New.
	* theo/icdar/hsc/exec/relabel_lines.cc: New.
	* theo/icdar/hsc/exec/show_lines_pbm.cc: New.
	* theo/icdar/hsc/exec/show_lines.cc: New.
	* theo/exec/watershed_superpose.cc: New.
	* theo/exec/gaussian_directional_2d__float.cc: New.
	* theo/exec/distance_thick.cc: New.
	* theo/exec/closing_rectangle.cc: Add pbm case.
	* theo/exec/opening_rectangle.cc: New.
	* theo/exec/closing_isotropic.cc: Add pgm case.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3565 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* fred/mln/core/image/thru_morpher.hh,
	* fred/mln/fun/math/inf.hh,
	* fred/mln/fun/math/sup.hh: Correct typo
	* fred/mln/fun/spe/unary.hh,
	* fred/mln/fun/unary.hh: Add composition with lresult.
	* fred/tests/Makefile,
	* fred/tests/thru.cc: Removed unnecessary include.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3564 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/convert/from_to.hxx: Update from_to for image1d.
	* mln/core/image/image1d.hh: Update from_to.
	* mln/world/binary_2d/projected_histo.hh: Update.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3563 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/world/binary_2d/projected_histo.hh: Change arguments, now returns
	  a couple of image1d.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3562 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* fabien/binarization/test.cc: Update.
	* fabien/igr/Makefile: Update.
	* fabien/igr/matlab.cc: Update.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3561 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/core/image/image1d.hh: Add ninds() method.
	* mln/world/binary_2d/projected_histo.hh: Update.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3560 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* fabien/binarization/Makefile: New.
	* fabien/binarization/test.cc: New test.
	* fabien/igr/matlab.cc: Update.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3559 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/world/binary_2d/subsample.hh: Fix.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3558 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/world/binary_2d/projected_histo.hh: New projected histogram
	  for binary 2d images.
	* mln/world/binary_2d/subsample.hh: Update.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3557 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/world: New directory.
	* mln/world/binary_2d: New directory.
	* mln/world/binary_2d/subsample.hh: New.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3556 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/value/int_u_sat.hh: Debugged a tiny silly error.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3555 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/data/memcpy_.hh: Deactivate trace.
	This internal routine floods the trace file because it can
	be called in a loop.
	* mln/linear/gaussian.hh (class): Replace by...
	(typename): ...this.
	See sandbox/theo/exec/ for a fastest implementation.
	* mln/accu/transform_line.hh (transform_line_fastest): New.
	* mln/morpho/rank_filter.hh (rank_filter_line): New.
	(rank_filter_dispatch): New overload for rectangle2d.
	* mln/morpho/includes.hh: Update.
	* img/BUG_lean_ascii.pgm.gz: New.
	This file makes io::pgm::load bug.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3554 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* theo/exec/gaussian_directional_2d.cc: New.
	* theo/exec/rank_rectangle.cc: New.
	* theo/exec/closing_rectangle.cc: New.
	* theo/exec/gaussian_directional_2d.hh: New.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3553 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/morpho/tree/data.hh: Add optimization about preorder
	iterator.
	* tests/morpho/tree/data.cc: Update test file.

	* sandbox/edwin/tree/accumulator/arg_max.hh: New accumulator
	that returns site having the max value.
	* sandbox/edwin/tree/accumulator/max.hh: Remove.
	* sandbox/edwin/tree/propagate.hh: Make clean.
	* sandbox/edwin/tree/propagate_if.hh: Functions performing
	different propagations on nodes matching a predicate.
	* sandbox/edwin/tree/propagate_node.hh: Basic ascendant and
	descendant propagations computation.
	* sandbox/edwin/tree/propagation.cc: Test file for propagations.
	* sandbox/edwin/tree/routines.hh: Remove.
	* sandbox/edwin/tree/run.hh: Methods to apply accumulator on
	tree nodes, and to perform object component research with a
	criteria (treshold...).
	* sandbox/edwin/tree/test.cc: New.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3552 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* scribo/Makefile: add new targets.

	* scribo/core/central_sites.hh,
	* scribo/core/component_bboxes.hh: add more assertions.

	* scribo/text/recognition.hh,
	* scribo/text/grouping/internal/find_root.hh,
	* scribo/text/grouping/internal/init_link_array.hh,
	* scribo/text/grouping/group_from_double_link.hh,
	* scribo/text/grouping/group_from_multiple_links.hh,
	* scribo/text/grouping/group_from_single_link.hh,
	* scribo/text/grouping/group_with_multiple_links.hh,
	* scribo/text/grouping/group_with_single_left_link.hh,
	* scribo/text/grouping/group_with_single_right_link.hh,
	* scribo/text/extract_bboxes.hh,
	* scribo/src/extract_text_double_link.cc,
	* scribo/src/extract_text_multiple_links.cc,
	* scribo/src/extract_text_single_link.cc,
	* scribo/debug/save_linked_textbboxes_image.hh,
	* scribo/debug/save_table_image.hh,
	* scribo/debug/save_textbboxes_image.hh,
	* scribo/draw/bounding_box_links.hh,
	* scribo/draw/bounding_boxes.hh: make use of util::text.

	* scribo/filter/large_components.hh,
	* scribo/filter/small_components.hh,
	* scribo/filter/thin_bboxes.hh: new filters.

	* scribo/make/debug_filename.hh: improve.

	* scribo/make/text.hh: Construct a text class.

	* scribo/src/dmap.cc,
	* scribo/src/morpho.cc,
	* scribo/src/table_extract.cc,
	* scribo/src/table_rebuild.cc,
	* scribo/src/thin_bboxes.cc: new sample code.

	* scribo/src/table.cc: fix include.

	* scribo/table/internal/align_lines.hh,
	* scribo/table/align_lines_horizontaly.hh,
	* scribo/table/align_lines_verticaly.hh,
	* scribo/table/connect_horizontal_lines.hh,
	* scribo/table/connect_vertical_lines.hh: add more parameters.

	* scribo/table/extract.hh: new routine to extract document tables.

	* scribo/table/extract_lines_with_opening.hh: new routine to extract
	document tables.

	* scribo/table/extract_lines_with_rank.hh: fix missing bbox.enlarge.

	* scribo/table/internal/connect_lines.hh: make it compile.

	* scribo/table/internal/repair_lines.hh: make it work.

	* scribo/table/rebuild.hh: new routine to rebuild document tables.

	* scribo/core/erase_bboxes.hh,
	* scribo/table/repair_horizontal_lines.hh: revamp.

	* scribo/tests/filter/small_and_large_bboxes.cc,
	* scribo/tests/table/extract_lines_with_rank.cc,
	* scribo/tests/table/repair_lines.cc: new tests.

	* scribo/text/extract_lines.hh: new routine to extract text
	automatically.

	* scribo/text/grouping/internal/update_link_array.hh,
	* scribo/text/grouping/internal/update_link_graph.hh: fix conditions.

	* scribo/util/text.hh: new object to represent text components.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3551 4aad255d-cdde-0310-9447-f3009e2ae8c0

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3550 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/accu/all.hh,
	* mln/accu/essential.hh,
	* mln/accu/image/essential.hh,
	* mln/accu/site_set/all.hh,
	* mln/accu/site_set/essential.hh: update all and essential includes.

	* mln/accu/site_set/rectangularity.hh: new accumulator.

	* tests/accu/Makefile.am,
	* tests/accu/site_set/Makefile.am,
	* tests/accu/site_set/rectangularity.cc: add associated test.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3549 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/accu/internal/couple.hh: new class.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3548 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* bugs/concept_and_assignment.cc: sample code of what should not
	be done while assigning an image to another.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3547 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/transform/all.hh: include new file.

	* mln/transform/distance_and_influence_zone_geodesic.hh: new routine.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3546 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* fabien/bin/dump2pbm.cc: Minor fix.
	* fabien/igr/Makefile: Update.
	* fabien/igr/check.sh: Update.
	* fabien/igr/matlab.cc: New file translating matlab code.
	* fabien/igr/med.cc: Update.
	* fabien/igr/thres.cc: Update.
	* fabien/magick/load.hh: Moved to mln/io/magick.
	* fabien/magick/magick.cc: Update.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3545 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* mln/trait/value/internal: New directory.
	* mln/trait/value/internal/all.hh: New.
	* mln/trait/value/internal/comp.hh: New.
	* mln/trait/value/comp.hh: New.
	* mln/trait/value/all.hh: Update.
	* mln/trait/value_.hh,
	* mln/trait/value/nature.hh: Upgrade doc style.
	* mln/value/builtin/symbolics.hh,
	* mln/value/builtin/floatings.hh,
	* mln/value/builtin/integers.hh (trait_): Add dim.
	* mln/value/builtin/carrays.hh: New.
	* mln/value/builtin/all.hh: Update.
	* mln/algebra/vec.hh (trait_): Add dim and comp.
	* tests/trait/value/comp.cc: New.
	* tests/trait/value/Makefile.am: Update.


git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3544 4aad255d-cdde-0310-9447-f3009e2ae8c0

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3543 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* headers.mk,
	* tests/unit_test/unit-tests.mk: update.

	* mln/morpho/watershed/all.hh: add new include.

	* mln/morpho/watershed/superpose.hh: new routine.

	* tests/morpho/watershed/Makefile.am,
	* tests/morpho/watershed/superpose.cc: add associated test.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3542 4aad255d-cdde-0310-9447-f3009e2ae8c0

	* Makefile.am,
	* headers.mk,
	* tests/accu/Makefile.am,
	* tests/make/Makefile.am,
	* tests/unit_test/unit-tests.mk: fix build system. 'make dist' now
	works.

	* mln/convert/impl/from_unsigned_to_value.hh: add missing include.

	* mln/core/image/complex_neighborhood_piter.hh,
	* mln/io/magick/load.hh: avoid warnings.

	* mln/core/routine/all.hh
	* mln/labeling/blobs.hh: update doc

	* mln/labeling/compute.hh: add a new postcondition.

	* mln/labeling/relabel.hh: use v2v and v2b functions instead of l2l
	and l2b.

	* mln/make/relabelfun.hh: use v2v and v2b functions instead of l2l
	and l2b and add a new overload.

	* tools/area_flooding.cc: update use of
	morpho::closing::area_on_vertices.

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3541 4aad255d-cdde-0310-9447-f3009e2ae8c0

git-svn-id: https://svn.lrde.epita.fr/svn/oln/trunk@3540 4aad255d-cdde-0310-9447-f3009e2ae8c0