[Olena-patches] r3674: inim: Initial commit for "boxes"

URL: https://svn.lrde.epita.fr/svn/oln/trunk/milena/sandbox ChangeLog: 2009-04-15 Warren Seine &lt;soow(a)lrde.epita.fr&gt; inim: Initial commit for "boxes". * .: New. * Makefile: New. Stolen from Edwin. * boxes.cc: New. Stolen from Theo. * configure: New. Stolen from Edwin. --- Makefile | 47 ++++++++++++++++++++++++++ boxes.cc | 109 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ configure | 22 ++++++++++++ 3 files changed, 178 insertions(+) Index: trunk/milena/sandbox/inim/2010/boxes/configure =================================================================== --- trunk/milena/sandbox/inim/2010/boxes/configure (revision 0) +++ trunk/milena/sandbox/inim/2010/boxes/configure (revision 3674) @@ -0,0 +1,22 @@ +#! /bin/bash + +for arg in "$@"; do + if [ "$arg" == "--debug" ]; then + debug=1; + elif [ "$arg" == "--release" ]; then + release=1; + elif [ "${arg#--mln-dir=}" ]; then + MLN_DIR=${arg#--mln-dir=} + fi +done + +rm -f Makefile.rules +touch Makefile.rules + +if [ "$debug" ]; then + echo 'DEBUG = 1' > Makefile.rules +fi +if [ "$release" ]; then + echo 'RELEASE = 1' > Makefile.rules +fi +echo "MLN_DIR = $MLN_DIR" > Makefile.rules Property changes on: trunk/milena/sandbox/inim/2010/boxes/configure ___________________________________________________________________ Name: svn:executable + * Index: trunk/milena/sandbox/inim/2010/boxes/boxes.cc =================================================================== --- trunk/milena/sandbox/inim/2010/boxes/boxes.cc (revision 0) +++ trunk/milena/sandbox/inim/2010/boxes/boxes.cc (revision 3674) @@ -0,0 +1,109 @@ +// Copyright (C) 2009 EPITA Research and Development Laboratory +// +// This file is part of the Olena Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License version 2 as published by the +// Free Software Foundation. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with this library; see the file COPYING. If not, write to +// the Free Software Foundation, 51 Franklin Street, Fifth Floor, +// Boston, MA 02111-1307, USA. +// +// As a special exception, you may use this file as part of a free +// software library without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to +// produce an executable, this file does not by itself cause the +// resulting executable to be covered by the GNU General Public +// License. This exception does not however invalidate any other +// reasons why the executable file might be covered by the GNU General +// Public License. + +#include <iostream> + +#include <mln/essential/2d.hh> +#include <mln/debug/colorize.hh> +#include <mln/debug/println.hh> + +#include <scribo/text/extract_bboxes.hh> +#include <scribo/text/grouping/group_with_single_left_link.hh> +#include <scribo/text/grouping/group_with_single_right_link.hh> +#include <scribo/debug/save_linked_textbboxes_image.hh> +#include <scribo/text/grouping/group_from_double_link.hh> +#include <scribo/filter/small_components.hh> + +#include <scribo/debug/save_textbboxes_image.hh> +#include <scribo/make/debug_filename.hh> + +#include <mln/logical/not.hh> +#include <mln/io/dump/save.hh> + +#include <mln/io/pgm/save.hh> +#include <mln/fun/l2l/wrap.hh> + + +int usage(const char *name) +{ + std::cout << "Usage: " << name << " input.pbm output.dump" << std::endl; + return 1; +} + + +int main(int argc, char* argv[]) +{ + using namespace scribo; + using namespace mln; + + if (argc != 3) + return usage(argv[0]); + + scribo::make::internal::debug_filename_prefix = "extract_text_double_link"; + + image2d<bool> input; + io::pbm::load(input, argv[1]); + + logical::not_inplace(input); + + value::label_16 nbboxes; + scribo::util::text<image2d<value::label_16> > + text = text::extract_bboxes(input, c8(), nbboxes); + + text = filter::small_components(text,4); + + mln::util::array<unsigned> + left_link = text::grouping::group_with_single_left_link(text, 30), + right_link = text::grouping::group_with_single_right_link(text, 30); + + std::cout << "BEFORE - nbboxes = " << nbboxes << std::endl; + + + scribo::debug::save_linked_textbboxes_image(input, + text, left_link, right_link, + literal::red, literal::cyan, literal::yellow, + literal::green, + scribo::make::debug_filename("links.ppm")); + + // Validation. + scribo::util::text<image2d<value::label_16> > grouped_text + = text::grouping::group_from_double_link(text, left_link, right_link); + + std::cout << "AFTER double grouping - nbboxes = " << grouped_text.bboxes().nelements() << std::endl; + + io::dump::save(grouped_text.label_image(), argv[2]); + + io::pgm::save(level::transform(grouped_text.label_image(), + fun::l2l::wrap<value::int_u8>()), + "tmp.pgm"); + + scribo::debug::save_textbboxes_image(input, grouped_text.bboxes(), + literal::red, + scribo::make::debug_filename("boxes.ppm")); + +} + Index: trunk/milena/sandbox/inim/2010/boxes/Makefile =================================================================== --- trunk/milena/sandbox/inim/2010/boxes/Makefile (revision 0) +++ trunk/milena/sandbox/inim/2010/boxes/Makefile (revision 3674) @@ -0,0 +1,47 @@ +include makefile.rules +TARGET=boxes + +boxes_SRC=boxes.cc +boxes_OBJS=${boxes_SRC:.cc=.o} + +OLN_DIR=$(MLN_DIR)/.. +SBX_DIR=$(MLN_DIR)/sandbox/ + +CXXFLAGS=-I $(MLN_DIR) -I ./ -I$(SBX_DIR) -W -Wall + + +CXXFLAGS += $(if $(DEBUG), -g -ggdb, -DNDEBUG\ + $(if $(RELEASE), -O3, -O1)) + +CXX=g++ +LD=g++ +LDFLAGS= + +all: $(TARGET) + + +$(TARGET): $($(TARGET)_OBJS) $($(TARGET)_SRC) + $(LD) $(LDFLAGS) -o $@ $($(TARGET)_OBJS) + + +%.o: %.cc + $(CXX) $(CXXFLAGS) -c $< + + +%.o: %.hh + $(CXX) $(CXXFLAGS) -c $< + + +depend: + makedepend -- $(CXXFLAGS) -- -v $($(TARGET)_SRC) + + +distclean: clean + rm -f Makefile.rules + + +clean: + rm -f *.o $(TARGET) + #rm -f *.pbm + #find -name "*.pgm" \! -regex ".*/affiche2?.pgm" -delete +# DO NOT DELETE -- :: Warren Seine // SooW :: :: warren.seine @ gmail.com :: :: EPITA CSI 2010 ::