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March 2013

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Cannot compile Olena 2.0 on Ubuntu 12.10 with GCC 4.7.2
by Fabien Freling 19 Mar '13

19 Mar '13

Voila ce que j'obtiens quand je veux builder Olena 2.0 Making all in doc make[3]: Entering directory `/home/fabien/olena-2.0/_build/milena/doc' rm -rf tutorial.tmp mkdir tutorial.tmp ../../../build-aux/texi2dvi --html --tidy --build-dir=tmp.t2d --batch -I ../../../milena/doc -I ../../../milena/doc/outputs -I ../../../milena/doc/outputs/split -I ../../../milena/doc/img -I ../../../milena/doc/examples/split \ -o tutorial.tmp/tutorial.html ../../../milena/doc/tutorial.tex ../../../build-aux/texi2dvi: 134: ../../../build-aux/texi2dvi: Syntax error: Bad function name make[3]: *** [../../../milena/doc/tutorial.stamp] Error 2 make[3]: Leaving directory `/home/fabien/olena-2.0/_build/milena/doc' make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory `/home/fabien/olena-2.0/_build/milena' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/fabien/olena-2.0/_build' make: *** [all] Error 2 et compiler scribo donne ca (attention les yeux) : make[3]: Entering directory `/home/fabien/olena-2.0/_build/scribo/demo/viewer' g++ -DHAVE_CONFIG_H -DQT_WEBKIT -DQT_NO_DEBUG -DQT_XML_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -I/usr/share/qt4/mkspecs/linux-g++-64 -I. -I/usr/include/qt4/QtCore -I/usr/include/qt4/QtGui -I/usr/include/qt4/QtXml -I/usr/include/qt4 -I. -I. -I../../../../scribo/demo/viewer -I../../../../milena -I../../../../scribo -fopenmp -I/usr/include/ImageMagick -DHAVE_TESSERACT_2 -DNDEBUG -DMLN_WO_GLOBAL_VARS -m64 -pipe -O2 -Wall -W -D_REENTRANT -DQT_WEBKIT -DQT_NO_DEBUG -DQT_XML_LIB -DQT_GUI_LIB -DQT_CORE_LIB -DQT_SHARED -O3 -pipe -MT scribo_viewer-preprocessing_options.o -MD -MP -MF .deps/scribo_viewer-preprocessing_options.Tpo -c -o scribo_viewer-preprocessing_options.o `test -f 'preprocessing_options.cc' || echo '../../../../scribo/demo/viewer/'`preprocessing_options.cc In file included from ../../../../milena/mln/core/concept/site_proxy.hh:34:0, from ../../../../milena/mln/core/concept/site_iterator.hh:36, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::util::timer]’: ../../../../milena/mln/util/timer.hh:99:18: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/point.hh:42:0, from ../../../../milena/mln/core/site_set/box.hh:38, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/gpoint.hh: In instantiation of ‘mln::Gpoint<E>::Gpoint() [with E = mln::point<mln::grid::square, short int>]’: ../../../../milena/mln/core/point.hh:451:33: required from ‘mln::point<G, C>::point(C, C) [with G = mln::grid::square; C = short int]’ ../../../../milena/mln/make/box2d.hh:81:34: required from here ../../../../milena/mln/core/concept/gpoint.hh:304:19: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/site_set/box.hh:36:0, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/box.hh: In instantiation of ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::square, short int>; mln::box::site = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/make/box2d.hh:83:31: required from here ../../../../milena/mln/core/concept/box.hh:144:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/box.hh:146:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/point.hh:42:0, from ../../../../milena/mln/core/site_set/box.hh:38, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/gpoint.hh: In instantiation of ‘mln::Gpoint<E>::Gpoint() [with E = mln::point<mln::grid::tick, short int>]’: ../../../../milena/mln/core/point.hh:443:26: required from ‘mln::point<G, C>::point(C) [with G = mln::grid::tick; C = short int]’ ../../../../milena/mln/make/box1d.hh:73:31: required from here ../../../../milena/mln/core/concept/gpoint.hh:304:19: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/site_set/box.hh:36:0, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/box.hh: In instantiation of ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::tick, short int> >]’: ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::tick, short int>; mln::box::site = mln::point<mln::grid::tick, short int>]’ ../../../../milena/mln/make/box1d.hh:74:51: required from here ../../../../milena/mln/core/concept/box.hh:144:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/box.hh:146:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/point.hh:42:0, from ../../../../milena/mln/core/site_set/box.hh:38, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/gpoint.hh: In instantiation of ‘mln::Gpoint<E>::Gpoint() [with E = mln::point<mln::grid::cube, short int>]’: ../../../../milena/mln/core/point.hh:460:40: required from ‘mln::point<G, C>::point(C, C, C) [with G = mln::grid::cube; C = short int]’ ../../../../milena/mln/make/box3d.hh:83:37: required from here ../../../../milena/mln/core/concept/gpoint.hh:304:19: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/site_set/box.hh:36:0, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/box.hh: In instantiation of ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::cube, short int> >]’: ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::cube, short int>; mln::box::site = mln::point<mln::grid::cube, short int>]’ ../../../../milena/mln/make/box3d.hh:86:44: required from here ../../../../milena/mln/core/concept/box.hh:144:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/box.hh:146:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/point.hh:42:0, from ../../../../milena/mln/core/site_set/box.hh:38, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/gpoint.hh: In instantiation of ‘mln::Gpoint<E>::Gpoint() [with E = mln::point<mln::grid::hexa, short int>]’: ../../../../milena/mln/core/point.hh:420:21: required from ‘mln::point<G, C>::point() [with G = mln::grid::hexa; C = short int]’ ../../../../milena/mln/make/point2d_h.hh:57:22: required from here ../../../../milena/mln/core/concept/gpoint.hh:304:19: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/gpoint.hh:35:0, from ../../../../milena/mln/core/point.hh:42, from ../../../../milena/mln/core/site_set/box.hh:38, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/gdpoint.hh: In instantiation of ‘mln::Gdpoint<E>::Gdpoint() [with E = mln::dpoint<mln::grid::hexa, short int>]’: ../../../../milena/mln/core/dpoint.hh:152:23: required from ‘mln::dpoint<G, C>::dpoint() [with G = mln::grid::hexa; C = short int]’ ../../../../milena/mln/make/dpoint2d_h.hh:57:23: required from here ../../../../milena/mln/core/concept/gdpoint.hh:168:19: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/site_set/box.hh:36:0, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/box.hh: In instantiation of ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::hexa, short int> >]’: ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::hexa, short int>; mln::box::site = mln::point<mln::grid::hexa, short int>]’ ../../../../milena/mln/make/box2d_h.hh:80:41: required from here ../../../../milena/mln/core/concept/box.hh:144:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/box.hh:146:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/internal/check/image_all.hh:34:0, from ../../../../milena/mln/core/internal/image_base.hh:39, from ../../../../milena/mln/core/internal/image_morpher.hh:35, from ../../../../milena/mln/border/find.hh:34, from ../../../../milena/mln/core/routine/init.hh:36, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/internal/check/image_fastest.hh: In instantiation of ‘mln::internal::check::image_fastest_<E, B>::image_fastest_() [with E = mln::image2d<mln::value::int_u<8u> >; B = mln::metal::bool_<true>]’: ../../../../milena/mln/core/internal/check/image_all.hh:49:14: required from ‘mln::internal::image_base<T, S, E>::image_base(const mln::internal::image_base<T, S, E>&) [with T = mln::value::int_u<8u>; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<mln::value::int_u<8u> >; mln::internal::image_base<T, S, E> = mln::internal::image_base<mln::value::int_u<8u>, mln::box<mln::point<mln::grid::square, short int> >, mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/image_primary.hh:48:12: required from here ../../../../milena/mln/core/internal/check/image_fastest.hh:96:30: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:98:26: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:100:22: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:105:29: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:107:26: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:113:28: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:115:26: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:118:22: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:122:36: warning: variable ‘m9’ set but not used [-Wunused-but-set-variable] In file included from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30:0, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/image.hh: In instantiation of ‘mln::Image<E>::Image() [with E = mln::image2d<mln::value::int_u<8u> >]’: ../../../../milena/mln/core/internal/image_base.hh:67:12: required from ‘mln::internal::image_base<T, S, E>::image_base(const mln::internal::image_base<T, S, E>&) [with T = mln::value::int_u<8u>; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<mln::value::int_u<8u> >; mln::internal::image_base<T, S, E> = mln::internal::image_base<mln::value::int_u<8u>, mln::box<mln::point<mln::grid::square, short int> >, mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/image_primary.hh:48:12: required from here ../../../../milena/mln/core/concept/image.hh:218:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:225:21: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:230:45: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:235:38: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:251:37: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:253:35: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:256:32: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/meta_accumulator.hh:35:0, from ../../../../milena/mln/accu/shape/bbox.hh:34, from ../../../../milena/mln/core/internal/geom_bbox.hh:36, from ../../../../milena/mln/core/concept/window.hh:42, from ../../../../milena/mln/geom/bbox.hh:45, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/accumulator.hh: In instantiation of ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::stat::rank<bool>]’: ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::stat::rank<bool>]’ ../../../../milena/mln/accu/stat/rank_bool.hh:91:24: required from here ../../../../milena/mln/core/concept/accumulator.hh:164:19: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:166:34: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:168:27: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:171:25: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:173:25: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:176:21: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/gpoint.hh:35:0, from ../../../../milena/mln/core/point.hh:42, from ../../../../milena/mln/core/site_set/box.hh:38, from ../../../../milena/mln/core/concept/image.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/gdpoint.hh: In instantiation of ‘mln::Gdpoint<E>::Gdpoint() [with E = mln::dpoint<mln::grid::square, short int>]’: ../../../../milena/mln/core/dpoint.hh:184:35: required from ‘mln::dpoint<G, C>::dpoint(C, C) [with G = mln::grid::square; C = short int]’ ../../../../milena/mln/win/diag2d.hh:102:7: required from here ../../../../milena/mln/core/concept/gdpoint.hh:168:19: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/meta_accumulator.hh:35:0, from ../../../../milena/mln/accu/shape/bbox.hh:34, from ../../../../milena/mln/core/internal/geom_bbox.hh:36, from ../../../../milena/mln/core/concept/window.hh:42, from ../../../../milena/mln/geom/bbox.hh:45, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/accumulator.hh: In instantiation of ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::logic::land]’: ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::logic::land]’ ../../../../milena/mln/accu/logic/land.hh:129:18: required from here ../../../../milena/mln/core/concept/accumulator.hh:164:19: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:166:34: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:168:27: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:171:25: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:173:25: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:176:21: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh: In instantiation of ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::logic::land_basic]’: ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::logic::land_basic]’ ../../../../milena/mln/accu/logic/land_basic.hh:133:28: required from here ../../../../milena/mln/core/concept/accumulator.hh:164:19: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:166:34: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:168:27: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:171:25: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:173:25: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:176:21: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh: In instantiation of ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::logic::lor]’: ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::logic::lor]’ ../../../../milena/mln/accu/logic/lor.hh:127:14: required from here ../../../../milena/mln/core/concept/accumulator.hh:164:19: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:166:34: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:168:27: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:171:25: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:173:25: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:176:21: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh: In instantiation of ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::logic::lor_basic]’: ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::logic::lor_basic]’ ../../../../milena/mln/accu/logic/lor_basic.hh:132:28: required from here ../../../../milena/mln/core/concept/accumulator.hh:164:19: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:166:34: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:168:27: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:171:25: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:173:25: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:176:21: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/internal/check/image_all.hh:34:0, from ../../../../milena/mln/core/internal/image_base.hh:39, from ../../../../milena/mln/core/internal/image_morpher.hh:35, from ../../../../milena/mln/border/find.hh:34, from ../../../../milena/mln/core/routine/init.hh:36, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/internal/check/image_fastest.hh: In instantiation of ‘mln::internal::check::image_fastest_<E, B>::image_fastest_() [with E = mln::image2d<mln::value::rgb<8u> >; B = mln::metal::bool_<true>]’: ../../../../milena/mln/core/internal/check/image_all.hh:49:14: required from ‘mln::internal::image_base<T, S, E>::image_base(const mln::internal::image_base<T, S, E>&) [with T = mln::value::rgb<8u>; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<mln::value::rgb<8u> >; mln::internal::image_base<T, S, E> = mln::internal::image_base<mln::value::rgb<8u>, mln::box<mln::point<mln::grid::square, short int> >, mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/image_primary.hh:48:12: required from here ../../../../milena/mln/core/internal/check/image_fastest.hh:96:30: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:98:26: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:100:22: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:105:29: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:107:26: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:113:28: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:115:26: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:118:22: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:122:36: warning: variable ‘m9’ set but not used [-Wunused-but-set-variable] In file included from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30:0, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/image.hh: In instantiation of ‘mln::Image<E>::Image() [with E = mln::image2d<mln::value::rgb<8u> >]’: ../../../../milena/mln/core/internal/image_base.hh:67:12: required from ‘mln::internal::image_base<T, S, E>::image_base(const mln::internal::image_base<T, S, E>&) [with T = mln::value::rgb<8u>; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<mln::value::rgb<8u> >; mln::internal::image_base<T, S, E> = mln::internal::image_base<mln::value::rgb<8u>, mln::box<mln::point<mln::grid::square, short int> >, mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/image_primary.hh:48:12: required from here ../../../../milena/mln/core/concept/image.hh:218:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:225:21: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:230:45: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:235:38: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:251:37: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:253:35: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:256:32: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/image.hh:34:0, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::square, short int>; mln::box::site = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/make/box2d.hh:83:31: required from here ../../../../milena/mln/core/concept/site_set.hh:282:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:284:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:286:28: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::tick, short int> >]’: ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::tick, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::tick, short int>; mln::box::site = mln::point<mln::grid::tick, short int>]’ ../../../../milena/mln/make/box1d.hh:74:51: required from here ../../../../milena/mln/core/concept/site_set.hh:282:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:284:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:286:28: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::cube, short int> >]’: ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::cube, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::cube, short int>; mln::box::site = mln::point<mln::grid::cube, short int>]’ ../../../../milena/mln/make/box3d.hh:86:44: required from here ../../../../milena/mln/core/concept/site_set.hh:282:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:284:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:286:28: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::hexa, short int> >]’: ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::hexa, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::hexa, short int>; mln::box::site = mln::point<mln::grid::hexa, short int>]’ ../../../../milena/mln/make/box2d_h.hh:80:41: required from here ../../../../milena/mln/core/concept/site_set.hh:282:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:284:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:286:28: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_proxy.hh:34:0, from ../../../../milena/mln/core/concept/site_iterator.hh:36, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::accu::stat::rank<bool>]’: ../../../../milena/mln/core/concept/accumulator.hh:158:31: required from ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::stat::rank<bool>]’ ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::stat::rank<bool>]’ ../../../../milena/mln/accu/stat/rank_bool.hh:91:24: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::accu::logic::land]’: ../../../../milena/mln/core/concept/accumulator.hh:158:31: required from ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::logic::land]’ ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::logic::land]’ ../../../../milena/mln/accu/logic/land.hh:129:18: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::accu::logic::land_basic]’: ../../../../milena/mln/core/concept/accumulator.hh:158:31: required from ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::logic::land_basic]’ ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::logic::land_basic]’ ../../../../milena/mln/accu/logic/land_basic.hh:133:28: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::accu::logic::lor]’: ../../../../milena/mln/core/concept/accumulator.hh:158:31: required from ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::logic::lor]’ ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::logic::lor]’ ../../../../milena/mln/accu/logic/lor.hh:127:14: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::accu::logic::lor_basic]’: ../../../../milena/mln/core/concept/accumulator.hh:158:31: required from ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::logic::lor_basic]’ ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = bool; E = mln::accu::logic::lor_basic]’ ../../../../milena/mln/accu/logic/lor_basic.hh:132:28: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] In file included from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30:0, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/image.hh: In instantiation of ‘mln::Image<E>::Image() [with E = mln::image_if<mln::image2d<mln::value::rgb<8u> >, mln::pw::value_<mln::image2d<bool> > >]’: ../../../../milena/mln/core/internal/image_base.hh:67:12: required from ‘mln::internal::image_base<T, S, E>::image_base(const mln::internal::image_base<T, S, E>&) [with T = mln::value::rgb<8u>; S = mln::p_if<mln::box<mln::point<mln::grid::square, short int> >, mln::pw::value_<mln::image2d<bool> > >; E = mln::image_if<mln::image2d<mln::value::rgb<8u> >, mln::pw::value_<mln::image2d<bool> > >; mln::internal::image_base<T, S, E> = mln::internal::image_base<mln::value::rgb<8u>, mln::p_if<mln::box<mln::point<mln::grid::square, short int> >, mln::pw::value_<mln::image2d<bool> > >, mln::image_if<mln::image2d<mln::value::rgb<8u> >, mln::pw::value_<mln::image2d<bool> > > >]’ ../../../../milena/mln/core/internal/image_morpher.hh:52:11: required from ‘mln::image_if<I, F> mln::operator|(mln::Image&, const mln::Function_v2b<E>&) [with I = mln::image2d<mln::value::rgb<8u> >; F = mln::pw::value_<mln::image2d<bool> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:266:37: required from here ../../../../milena/mln/core/concept/image.hh:218:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:225:21: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:230:45: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:235:38: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:251:37: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:253:35: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:256:32: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/internal/check/image_all.hh:34:0, from ../../../../milena/mln/core/internal/image_base.hh:39, from ../../../../milena/mln/core/internal/image_morpher.hh:35, from ../../../../milena/mln/border/find.hh:34, from ../../../../milena/mln/core/routine/init.hh:36, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/internal/check/image_fastest.hh: In instantiation of ‘mln::internal::check::image_fastest_<E, B>::image_fastest_() [with E = mln::image2d<unsigned int>; B = mln::metal::bool_<true>]’: ../../../../milena/mln/core/internal/check/image_all.hh:49:14: required from ‘mln::internal::image_base<T, S, E>::image_base(const mln::internal::image_base<T, S, E>&) [with T = unsigned int; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<unsigned int>; mln::internal::image_base<T, S, E> = mln::internal::image_base<unsigned int, mln::box<mln::point<mln::grid::square, short int> >, mln::image2d<unsigned int> >]’ ../../../../milena/mln/core/internal/image_primary.hh:48:12: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/internal/check/image_fastest.hh:96:30: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:98:26: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:100:22: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:105:29: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:107:26: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:113:28: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:115:26: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:118:22: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:122:36: warning: variable ‘m9’ set but not used [-Wunused-but-set-variable] In file included from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30:0, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/image.hh: In instantiation of ‘mln::Image<E>::Image() [with E = mln::image2d<unsigned int>]’: ../../../../milena/mln/core/internal/image_base.hh:67:12: required from ‘mln::internal::image_base<T, S, E>::image_base(const mln::internal::image_base<T, S, E>&) [with T = unsigned int; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<unsigned int>; mln::internal::image_base<T, S, E> = mln::internal::image_base<unsigned int, mln::box<mln::point<mln::grid::square, short int> >, mln::image2d<unsigned int> >]’ ../../../../milena/mln/core/internal/image_primary.hh:48:12: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/image.hh:218:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:225:21: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:230:45: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:235:38: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:251:37: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:253:35: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:256:32: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh: In instantiation of ‘mln::Image<E>::Image() [with E = mln::image_if<mln::image2d<unsigned int>, mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> > >]’: ../../../../milena/mln/core/internal/image_base.hh:67:12: required from ‘mln::internal::image_base<T, S, E>::image_base(const mln::internal::image_base<T, S, E>&) [with T = unsigned int; S = mln::p_if<mln::box<mln::point<mln::grid::square, short int> >, mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> > >; E = mln::image_if<mln::image2d<unsigned int>, mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> > >; mln::internal::image_base<T, S, E> = mln::internal::image_base<unsigned int, mln::p_if<mln::box<mln::point<mln::grid::square, short int> >, mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> > >, mln::image_if<mln::image2d<unsigned int>, mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> > > >]’ ../../../../milena/mln/core/internal/image_morpher.hh:52:11: required from ‘mln::image_if<I, F> mln::operator|(mln::Image&, const mln::Function_v2b<E>&) [with I = mln::image2d<unsigned int>; F = mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:285:50: required from here ../../../../milena/mln/core/concept/image.hh:218:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:225:21: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:230:45: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:235:38: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:251:37: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:253:35: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:256:32: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/meta_accumulator.hh:35:0, from ../../../../milena/mln/accu/shape/bbox.hh:34, from ../../../../milena/mln/core/internal/geom_bbox.hh:36, from ../../../../milena/mln/core/concept/window.hh:42, from ../../../../milena/mln/geom/bbox.hh:45, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/accumulator.hh: In instantiation of ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::stat::mean<mln::value::rgb<8u>, mln::algebra::vec<3u, float>, mln::value::rgb<8u> >]’: ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = mln::value::rgb<8u>; E = mln::accu::stat::mean<mln::value::rgb<8u>, mln::algebra::vec<3u, float>, mln::value::rgb<8u> >]’ ../../../../milena/mln/accu/stat/mean.hh:165:25: required from ‘mln::accu::stat::mean<T, S, M>::mean() [with T = mln::value::rgb<8u>; S = mln::algebra::vec<3u, float>; M = mln::value::rgb<8u>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:296:49: required from here ../../../../milena/mln/core/concept/accumulator.hh:164:19: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:166:34: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:168:27: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:171:25: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:173:25: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:176:21: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/image.hh:34:0, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_nsites_check<mln::trait::site_set::nsites::known, E>::run() [with E = mln::box<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:290:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::square, short int>; mln::box::site = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/make/box2d.hh:83:31: required from here ../../../../milena/mln/core/concept/site_set.hh:187:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_bbox_check<trait_bbox, E>::run() [with trait_bbox = mln::trait::site_set::bbox::straight; E = mln::box<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:291:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::square, short int>; mln::box::site = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/make/box2d.hh:83:31: required from here ../../../../milena/mln/core/concept/site_set.hh:200:18: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_nsites_check<mln::trait::site_set::nsites::known, E>::run() [with E = mln::box<mln::point<mln::grid::tick, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:290:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::tick, short int> >]’ ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::tick, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::tick, short int>; mln::box::site = mln::point<mln::grid::tick, short int>]’ ../../../../milena/mln/make/box1d.hh:74:51: required from here ../../../../milena/mln/core/concept/site_set.hh:187:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_bbox_check<trait_bbox, E>::run() [with trait_bbox = mln::trait::site_set::bbox::straight; E = mln::box<mln::point<mln::grid::tick, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:291:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::tick, short int> >]’ ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::tick, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::tick, short int>; mln::box::site = mln::point<mln::grid::tick, short int>]’ ../../../../milena/mln/make/box1d.hh:74:51: required from here ../../../../milena/mln/core/concept/site_set.hh:200:18: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_nsites_check<mln::trait::site_set::nsites::known, E>::run() [with E = mln::box<mln::point<mln::grid::cube, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:290:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::cube, short int> >]’ ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::cube, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::cube, short int>; mln::box::site = mln::point<mln::grid::cube, short int>]’ ../../../../milena/mln/make/box3d.hh:86:44: required from here ../../../../milena/mln/core/concept/site_set.hh:187:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_bbox_check<trait_bbox, E>::run() [with trait_bbox = mln::trait::site_set::bbox::straight; E = mln::box<mln::point<mln::grid::cube, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:291:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::cube, short int> >]’ ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::cube, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::cube, short int>; mln::box::site = mln::point<mln::grid::cube, short int>]’ ../../../../milena/mln/make/box3d.hh:86:44: required from here ../../../../milena/mln/core/concept/site_set.hh:200:18: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/geom/bbox.hh:45:0, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_size_check<mln::trait::window::size::fixed, E>::run() [with E = mln::window<mln::dpoint<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/window.hh:267:5: required from ‘mln::Window<E>::Window() [with E = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/window.hh:207:21: required from ‘mln::window<D>::window() [with D = mln::dpoint<mln::grid::square, short int>]’ ../../../../milena/mln/core/alias/window2d.hh:107:21: required from here ../../../../milena/mln/core/concept/window.hh:163:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/extension/adjust.hh:38:0, from ../../../../milena/mln/extension/adjust_duplicate.hh:36, from ../../../../milena/mln/subsampling/antialiased.hh:37, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:35, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/neighborhood.hh: In instantiation of ‘mln::Neighborhood<E>::Neighborhood() [with E = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >]’: ../../../../milena/mln/core/internal/neighborhood_base.hh:56:12: required from ‘mln::internal::neighborhood_base<W, E>::neighborhood_base() [with W = mln::window<mln::dpoint<mln::grid::square, short int> >; E = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/internal/neighb_base.hh:85:35: required from ‘mln::internal::neighb_base<W, E>::neighb_base() [with W = mln::window<mln::dpoint<mln::grid::square, short int> >; E = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/neighb.hh:150:21: required from ‘mln::neighb<D>::neighb() [with W = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/alias/neighb2d.hh:150:21: required from here ../../../../milena/mln/core/concept/neighborhood.hh:123:10: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/neighborhood.hh:125:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/image.hh:34:0, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_nsites_check<mln::trait::site_set::nsites::known, E>::run() [with E = mln::box<mln::point<mln::grid::hexa, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:290:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::hexa, short int> >]’ ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::hexa, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::hexa, short int>; mln::box::site = mln::point<mln::grid::hexa, short int>]’ ../../../../milena/mln/make/box2d_h.hh:80:41: required from here ../../../../milena/mln/core/concept/site_set.hh:187:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_bbox_check<trait_bbox, E>::run() [with trait_bbox = mln::trait::site_set::bbox::straight; E = mln::box<mln::point<mln::grid::hexa, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:291:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::box<mln::point<mln::grid::hexa, short int> >]’ ../../../../milena/mln/core/concept/box.hh:141:15: required from ‘mln::Box<E>::Box() [with E = mln::box<mln::point<mln::grid::hexa, short int> >]’ ../../../../milena/mln/core/site_set/box.hh:286:17: required from ‘mln::box::box(const site&, const site&) [with P = mln::point<mln::grid::hexa, short int>; mln::box::site = mln::point<mln::grid::hexa, short int>]’ ../../../../milena/mln/make/box2d_h.hh:80:41: required from here ../../../../milena/mln/core/concept/site_set.hh:200:18: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_set.hh:37:0, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_iterator.hh: In instantiation of ‘mln::Site_Iterator<E>::Site_Iterator() [with E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/internal/site_iterator_base.hh:103:13: required from ‘mln::internal::site_iterator_base<S, E>::site_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_iterator_base.hh:86:58: required from ‘mln::internal::site_set_iterator_base<S, E>::site_set_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/box_runend_piter.hh:105:56: required from ‘mln::box_runend_piter::box_runend_piter(const mln::box&) [with P = mln::point<mln::grid::square, short int>]’ ../../../../scribo/scribo/binarization/sauvola_ms.hh:194:44: required from here ../../../../milena/mln/core/concept/site_iterator.hh:133:10: warning: variable ‘m0’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:135:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:137:19: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:139:19: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:141:19: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:143:10: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/geom/bbox.hh:45:0, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_size_check<mln::trait::window::size::fixed, E>::run() [with E = mln::win::diag2d]’: ../../../../milena/mln/core/concept/window.hh:267:5: required from ‘mln::Window<E>::Window() [with E = mln::win::diag2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::diag2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::diag2d]’ ../../../../milena/mln/win/diag2d.hh:94:23: required from here ../../../../milena/mln/core/concept/window.hh:163:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_size_check<mln::trait::window::size::fixed, E>::run() [with E = mln::win::backdiag2d]’: ../../../../milena/mln/core/concept/window.hh:267:5: required from ‘mln::Window<E>::Window() [with E = mln::win::backdiag2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::backdiag2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::backdiag2d]’ ../../../../milena/mln/win/backdiag2d.hh:94:23: required from here ../../../../milena/mln/core/concept/window.hh:163:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_size_check<mln::trait::window::size::fixed, E>::run() [with E = mln::win::octagon2d]’: ../../../../milena/mln/core/concept/window.hh:267:5: required from ‘mln::Window<E>::Window() [with E = mln::win::octagon2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::octagon2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::octagon2d]’ ../../../../milena/mln/win/octagon2d.hh:102:23: required from here ../../../../milena/mln/core/concept/window.hh:163:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_size_check<mln::trait::window::size::fixed, E>::run() [with E = mln::win::rectangle2d]’: ../../../../milena/mln/core/concept/window.hh:267:5: required from ‘mln::Window<E>::Window() [with E = mln::win::rectangle2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::rectangle2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::rectangle2d]’ ../../../../milena/mln/win/rectangle2d.hh:108:14: required from here ../../../../milena/mln/core/concept/window.hh:163:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_set.hh:37:0, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_iterator.hh: In instantiation of ‘mln::Site_Iterator<E>::Site_Iterator() [with E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/internal/site_iterator_base.hh:103:13: required from ‘mln::internal::site_iterator_base<S, E>::site_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_iterator_base.hh:86:58: required from ‘mln::internal::site_set_iterator_base<S, E>::site_set_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/box_piter.hh:147:57: required from ‘mln::box_fwd_piter_::box_fwd_piter_(const mln::box&) [with P = mln::point<mln::grid::square, short int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:198:37: required from here ../../../../milena/mln/core/concept/site_iterator.hh:133:10: warning: variable ‘m0’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:135:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:137:19: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:139:19: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:141:19: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:143:10: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/meta_accumulator.hh:35:0, from ../../../../milena/mln/accu/shape/bbox.hh:34, from ../../../../milena/mln/core/internal/geom_bbox.hh:36, from ../../../../milena/mln/core/concept/window.hh:42, from ../../../../milena/mln/geom/bbox.hh:45, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/accumulator.hh: In instantiation of ‘mln::Accumulator<E>::Accumulator() [with E = mln::morpho::attribute::card<mln::image2d<mln::value::int_u<8u> > >]’: ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = unsigned int; E = mln::morpho::attribute::card<mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/morpho/attribute/card.hh:120:21: required from ‘mln::morpho::attribute::card::card() [with I = mln::image2d<mln::value::int_u<8u> >]’ ../../../../milena/mln/morpho/closing/area.hh:66:2: required from ‘typename mln::trait::concrete::ret mln::morpho::closing::area(const mln::Image&, const mln::Neighborhood<R>&, unsigned int) [with I = mln::image2d<mln::value::int_u<8u> >; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; typename mln::trait::concrete::ret = mln::image2d<mln::value::int_u<8u> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:253:54: required from here ../../../../milena/mln/core/concept/accumulator.hh:164:19: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:166:34: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:168:27: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:171:25: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:173:25: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:176:21: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/internal/check/image_all.hh:34:0, from ../../../../milena/mln/core/internal/image_base.hh:39, from ../../../../milena/mln/core/internal/image_morpher.hh:35, from ../../../../milena/mln/border/find.hh:34, from ../../../../milena/mln/core/routine/init.hh:36, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/internal/check/image_fastest.hh: In instantiation of ‘mln::internal::check::image_fastest_<E, B>::image_fastest_() [with E = mln::image2d<bool>; B = mln::metal::bool_<true>]’: ../../../../milena/mln/core/internal/check/image_all.hh:49:14: required from ‘mln::internal::image_base<T, S, E>::image_base() [with T = bool; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<bool>]’ ../../../../milena/mln/core/internal/image_primary.hh:59:43: required from ‘mln::internal::image_primary<T, S, E>::image_primary() [with T = bool; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<bool>]’ ../../../../milena/mln/core/image/image2d.hh:407:51: required from ‘mln::image2d<T>::image2d(const box2d&, unsigned int) [with T = bool; mln::box2d = mln::box<mln::point<mln::grid::square, short int> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:260:35: required from here ../../../../milena/mln/core/internal/check/image_fastest.hh:96:30: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:98:26: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:100:22: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:105:29: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:107:26: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:113:28: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:115:26: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:118:22: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/check/image_fastest.hh:122:36: warning: variable ‘m9’ set but not used [-Wunused-but-set-variable] In file included from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30:0, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/image.hh: In instantiation of ‘mln::Image<E>::Image() [with E = mln::image2d<bool>]’: ../../../../milena/mln/core/internal/image_base.hh:67:12: required from ‘mln::internal::image_base<T, S, E>::image_base() [with T = bool; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<bool>]’ ../../../../milena/mln/core/internal/image_primary.hh:59:43: required from ‘mln::internal::image_primary<T, S, E>::image_primary() [with T = bool; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<bool>]’ ../../../../milena/mln/core/image/image2d.hh:407:51: required from ‘mln::image2d<T>::image2d(const box2d&, unsigned int) [with T = bool; mln::box2d = mln::box<mln::point<mln::grid::square, short int> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:260:35: required from here ../../../../milena/mln/core/concept/image.hh:218:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:225:21: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:230:45: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:235:38: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:251:37: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:253:35: warning: variable ‘m7’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/image.hh:256:32: warning: variable ‘m8’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_proxy.hh:34:0, from ../../../../milena/mln/core/concept/site_iterator.hh:36, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::accu::stat::mean<mln::value::rgb<8u>, mln::algebra::vec<3u, float>, mln::value::rgb<8u> >]’: ../../../../milena/mln/core/concept/accumulator.hh:158:31: required from ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::stat::mean<mln::value::rgb<8u>, mln::algebra::vec<3u, float>, mln::value::rgb<8u> >]’ ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = mln::value::rgb<8u>; E = mln::accu::stat::mean<mln::value::rgb<8u>, mln::algebra::vec<3u, float>, mln::value::rgb<8u> >]’ ../../../../milena/mln/accu/stat/mean.hh:165:25: required from ‘mln::accu::stat::mean<T, S, M>::mean() [with T = mln::value::rgb<8u>; S = mln::algebra::vec<3u, float>; M = mln::value::rgb<8u>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:296:49: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/meta_accumulator.hh:35:0, from ../../../../milena/mln/accu/shape/bbox.hh:34, from ../../../../milena/mln/core/internal/geom_bbox.hh:36, from ../../../../milena/mln/core/concept/window.hh:42, from ../../../../milena/mln/geom/bbox.hh:45, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/accumulator.hh: In instantiation of ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::math::count<mln::value::rgb<8u> >]’: ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = unsigned int; E = mln::accu::math::count<mln::value::rgb<8u> >]’ ../../../../milena/mln/accu/math/count.hh:137:23: required from ‘mln::accu::math::count<T>::count() [with T = mln::value::rgb<8u>]’ ../../../../milena/mln/accu/stat/mean.hh:165:25: required from ‘mln::accu::stat::mean<T, S, M>::mean() [with T = mln::value::rgb<8u>; S = mln::algebra::vec<3u, float>; M = mln::value::rgb<8u>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:296:49: required from here ../../../../milena/mln/core/concept/accumulator.hh:164:19: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:166:34: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:168:27: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:171:25: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:173:25: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:176:21: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh: In instantiation of ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::math::sum<mln::value::rgb<8u>, mln::algebra::vec<3u, float> >]’: ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = const mln::algebra::vec<3u, float>&; E = mln::accu::math::sum<mln::value::rgb<8u>, mln::algebra::vec<3u, float> >]’ ../../../../milena/mln/accu/math/sum.hh:153:21: required from ‘mln::accu::math::sum<T, S>::sum() [with T = mln::value::rgb<8u>; S = mln::algebra::vec<3u, float>]’ ../../../../milena/mln/accu/stat/mean.hh:165:25: required from ‘mln::accu::stat::mean<T, S, M>::mean() [with T = mln::value::rgb<8u>; S = mln::algebra::vec<3u, float>; M = mln::value::rgb<8u>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:296:49: required from here ../../../../milena/mln/core/concept/accumulator.hh:164:19: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:166:34: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:168:27: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:171:25: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:173:25: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/accumulator.hh:176:21: warning: variable ‘m6’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/geom/bbox.hh:45:0, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::window<mln::dpoint<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/window.hh:207:21: required from ‘mln::window<D>::window() [with D = mln::dpoint<mln::grid::square, short int>]’ ../../../../milena/mln/core/alias/window2d.hh:107:21: required from here ../../../../milena/mln/core/concept/window.hh:200:30: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:202:26: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_size_check<mln::trait::window::size::fixed, E>::run() [with E = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>]’: ../../../../milena/mln/core/concept/window.hh:267:5: required from ‘mln::Window<E>::Window() [with E = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>]’ ../../../../milena/mln/win/multiple.hh:188:13: required from ‘mln::win::multiple<W, F>::multiple(const F&) [with W = mln::window<mln::dpoint<mln::grid::square, short int> >; F = mln::fun::p2b::chess]’ ../../../../milena/mln/make/double_neighb2d.hh:85:16: required from ‘mln::neighb<mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, F> > mln::make::double_neighb2d(const F&, const bool (&)[St], const bool (&)[Sf]) [with F = mln::fun::p2b::chess; unsigned int St = 9u; unsigned int Sf = 9u]’ ../../../../milena/mln/core/alias/neighb2d.hh:218:10: required from here ../../../../milena/mln/core/concept/window.hh:163:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/extension/adjust.hh:38:0, from ../../../../milena/mln/extension/adjust_duplicate.hh:36, from ../../../../milena/mln/subsampling/antialiased.hh:37, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:35, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/neighborhood.hh: In instantiation of ‘mln::Neighborhood<E>::Neighborhood() [with E = mln::neighb<mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess> >]’: ../../../../milena/mln/core/internal/neighborhood_base.hh:56:12: required from ‘mln::internal::neighborhood_base<W, E>::neighborhood_base() [with W = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>; E = mln::neighb<mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess> >]’ ../../../../milena/mln/core/internal/neighb_base.hh:91:47: required from ‘mln::internal::neighb_base<W, E>::neighb_base(const W&) [with W = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>; E = mln::neighb<mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess> >]’ ../../../../milena/mln/core/neighb.hh:157:17: required from ‘mln::neighb<D>::neighb(const W&) [with W = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>]’ ../../../../milena/mln/make/double_neighb2d.hh:88:23: required from ‘mln::neighb<mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, F> > mln::make::double_neighb2d(const F&, const bool (&)[St], const bool (&)[Sf]) [with F = mln::fun::p2b::chess; unsigned int St = 9u; unsigned int Sf = 9u]’ ../../../../milena/mln/core/alias/neighb2d.hh:218:10: required from here ../../../../milena/mln/core/concept/neighborhood.hh:123:10: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/neighborhood.hh:125:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_iterator.hh:36:0, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_proxy.hh: In instantiation of ‘mln::Site_Proxy<E>::Site_Proxy() [with E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_iterator.hh:131:35: required from ‘mln::Site_Iterator<E>::Site_Iterator() [with E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_iterator_base.hh:103:13: required from ‘mln::internal::site_iterator_base<S, E>::site_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_iterator_base.hh:86:58: required from ‘mln::internal::site_set_iterator_base<S, E>::site_set_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/box_runend_piter.hh:105:56: required from ‘mln::box_runend_piter::box_runend_piter(const mln::box&) [with P = mln::point<mln::grid::square, short int>]’ ../../../../scribo/scribo/binarization/sauvola_ms.hh:194:44: required from here ../../../../milena/mln/core/concept/site_proxy.hh:84:28: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/value/internal/iterable_set.hh:34:0, from ../../../../milena/mln/value/set.hh:33, from ../../../../milena/mln/data/transform.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:31, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/value_set.hh: In instantiation of ‘mln::Value_Set<E>::Value_Set() [with E = mln::value::set<mln::value::int_u<8u> >]’: ../../../../milena/mln/value/internal/iterable_set.hh:58:14: required from ‘static const mln::value::set<T>& mln::value::set<T>::the() [with T = mln::value::int_u<8u>]’ ../../../../milena/mln/core/internal/image_base.hh:238:41: required from ‘const t_eligible_values_set& mln::internal::image_base<T, S, E>::values_eligible() const [with T = mln::value::int_u<8u>; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<mln::value::int_u<8u> >; mln::internal::image_base<T, S, E>::t_eligible_values_set = mln::value::set<mln::value::int_u<8u> >]’ ../../../../milena/mln/core/concept/image.hh:230:58: required from ‘mln::Image<E>::Image() [with E = mln::image2d<mln::value::int_u<8u> >]’ ../../../../milena/mln/core/internal/image_base.hh:67:12: required from ‘mln::internal::image_base<T, S, E>::image_base(const mln::internal::image_base<T, S, E>&) [with T = mln::value::int_u<8u>; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<mln::value::int_u<8u> >; mln::internal::image_base<T, S, E> = mln::internal::image_base<mln::value::int_u<8u>, mln::box<mln::point<mln::grid::square, short int> >, mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/image_primary.hh:48:12: required from here ../../../../milena/mln/core/concept/value_set.hh:93:33: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/value_set.hh:95:30: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/value_set.hh:97:25: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/geom/bbox.hh:45:0, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::win::diag2d]’: ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::win::diag2d]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::win::diag2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::diag2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::diag2d]’ ../../../../milena/mln/win/diag2d.hh:94:23: required from here ../../../../milena/mln/core/concept/window.hh:200:30: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:202:26: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::win::backdiag2d]’: ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::win::backdiag2d]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::win::backdiag2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::backdiag2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::backdiag2d]’ ../../../../milena/mln/win/backdiag2d.hh:94:23: required from here ../../../../milena/mln/core/concept/window.hh:200:30: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:202:26: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::win::octagon2d]’: ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::win::octagon2d]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::win::octagon2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::octagon2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::octagon2d]’ ../../../../milena/mln/win/octagon2d.hh:102:23: required from here ../../../../milena/mln/core/concept/window.hh:200:30: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:202:26: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::win::rectangle2d]’: ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::win::rectangle2d]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::win::rectangle2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::rectangle2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::rectangle2d]’ ../../../../milena/mln/win/rectangle2d.hh:108:14: required from here ../../../../milena/mln/core/concept/window.hh:200:30: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:202:26: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_iterator.hh:36:0, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_proxy.hh: In instantiation of ‘mln::Site_Proxy<E>::Site_Proxy() [with E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_iterator.hh:131:35: required from ‘mln::Site_Iterator<E>::Site_Iterator() [with E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_iterator_base.hh:103:13: required from ‘mln::internal::site_iterator_base<S, E>::site_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_iterator_base.hh:86:58: required from ‘mln::internal::site_set_iterator_base<S, E>::site_set_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/box_piter.hh:147:57: required from ‘mln::box_fwd_piter_::box_fwd_piter_(const mln::box&) [with P = mln::point<mln::grid::square, short int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:198:37: required from here ../../../../milena/mln/core/concept/site_proxy.hh:84:28: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_proxy.hh:34:0, from ../../../../milena/mln/core/concept/site_iterator.hh:36, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::morpho::attribute::card<mln::image2d<mln::value::int_u<8u> > >]’: ../../../../milena/mln/core/concept/accumulator.hh:158:31: required from ‘mln::Accumulator<E>::Accumulator() [with E = mln::morpho::attribute::card<mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = unsigned int; E = mln::morpho::attribute::card<mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/morpho/attribute/card.hh:120:21: required from ‘mln::morpho::attribute::card::card() [with I = mln::image2d<mln::value::int_u<8u> >]’ ../../../../milena/mln/morpho/closing/area.hh:66:2: required from ‘typename mln::trait::concrete::ret mln::morpho::closing::area(const mln::Image&, const mln::Neighborhood<R>&, unsigned int) [with I = mln::image2d<mln::value::int_u<8u> >; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; typename mln::trait::concrete::ret = mln::image2d<mln::value::int_u<8u> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:253:54: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::accu::math::count<mln::value::rgb<8u> >]’: ../../../../milena/mln/core/concept/accumulator.hh:158:31: required from ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::math::count<mln::value::rgb<8u> >]’ ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = unsigned int; E = mln::accu::math::count<mln::value::rgb<8u> >]’ ../../../../milena/mln/accu/math/count.hh:137:23: required from ‘mln::accu::math::count<T>::count() [with T = mln::value::rgb<8u>]’ ../../../../milena/mln/accu/stat/mean.hh:165:25: required from ‘mln::accu::stat::mean<T, S, M>::mean() [with T = mln::value::rgb<8u>; S = mln::algebra::vec<3u, float>; M = mln::value::rgb<8u>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:296:49: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::accu::math::sum<mln::value::rgb<8u>, mln::algebra::vec<3u, float> >]’: ../../../../milena/mln/core/concept/accumulator.hh:158:31: required from ‘mln::Accumulator<E>::Accumulator() [with E = mln::accu::math::sum<mln::value::rgb<8u>, mln::algebra::vec<3u, float> >]’ ../../../../milena/mln/accu/internal/base.hh:70:23: required from ‘mln::accu::internal::base<R, E>::base() [with R = const mln::algebra::vec<3u, float>&; E = mln::accu::math::sum<mln::value::rgb<8u>, mln::algebra::vec<3u, float> >]’ ../../../../milena/mln/accu/math/sum.hh:153:21: required from ‘mln::accu::math::sum<T, S>::sum() [with T = mln::value::rgb<8u>; S = mln::algebra::vec<3u, float>]’ ../../../../milena/mln/accu/stat/mean.hh:165:25: required from ‘mln::accu::stat::mean<T, S, M>::mean() [with T = mln::value::rgb<8u>; S = mln::algebra::vec<3u, float>; M = mln::value::rgb<8u>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:296:49: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/geom/bbox.hh:45:0, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run_extra() [with E = mln::window<mln::dpoint<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/window.hh:204:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/window.hh:207:21: required from ‘mln::window<D>::window() [with D = mln::dpoint<mln::grid::square, short int>]’ ../../../../milena/mln/core/alias/window2d.hh:107:21: required from here ../../../../milena/mln/core/concept/window.hh:185:18: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:187:18: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:189:16: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:191:22: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:193:18: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_iterator.hh:37:0, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/iterator.hh: In instantiation of ‘mln::Iterator<E>::Iterator() [with E = mln::fwd_pixter2d<const mln::image2d<mln::value::int_u<8u> > >]’: ../../../../milena/mln/core/concept/pixel_iterator.hh:69:37: required from ‘mln::Pixel_Iterator<E>::Pixel_Iterator() [with E = mln::fwd_pixter2d<const mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:140:21: required from ‘mln::internal::pixel_iterator_base_<I, E>::pixel_iterator_base_(I&) [with I = const mln::image2d<mln::value::int_u<8u> >; E = mln::fwd_pixter2d<const mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:165:21: required from ‘mln::internal::forward_pixel_iterator_base_<I, E>::forward_pixel_iterator_base_(I&) [with I = const mln::image2d<mln::value::int_u<8u> >; E = mln::fwd_pixter2d<const mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/pixter2d.hh:133:52: required from ‘mln::fwd_pixter2d::fwd_pixter2d(I&) [with I = const mln::image2d<mln::value::int_u<8u> >]’ ../../../../scribo/scribo/binarization/internal/first_pass_functor.hh:94:8: required from ‘scribo::binarization::internal::first_pass_functor::first_pass_functor(const I&, double) [with I = mln::image2d<mln::value::int_u<8u> >]’ ../../../../scribo/scribo/binarization/sauvola_ms.hh:182:12: required from here ../../../../milena/mln/core/concept/iterator.hh:112:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:114:19: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:116:19: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:118:19: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/pixel.hh:37:0, from ../../../../milena/mln/data/memset_.hh:37, from ../../../../milena/mln/data/fill_with_value.spe.hh:37, from ../../../../milena/mln/data/fill_with_value.hh:46, from ../../../../milena/mln/data/transform.spe.hh:47, from ../../../../milena/mln/data/transform.hh:42, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:31, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/generalized_pixel.hh: In instantiation of ‘mln::Generalized_Pixel<E>::Generalized_Pixel() [with E = mln::fwd_pixter2d<const mln::image2d<mln::value::int_u<8u> > >]’: ../../../../milena/mln/core/concept/pixel_iterator.hh:69:37: required from ‘mln::Pixel_Iterator<E>::Pixel_Iterator() [with E = mln::fwd_pixter2d<const mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:140:21: required from ‘mln::internal::pixel_iterator_base_<I, E>::pixel_iterator_base_(I&) [with I = const mln::image2d<mln::value::int_u<8u> >; E = mln::fwd_pixter2d<const mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:165:21: required from ‘mln::internal::forward_pixel_iterator_base_<I, E>::forward_pixel_iterator_base_(I&) [with I = const mln::image2d<mln::value::int_u<8u> >; E = mln::fwd_pixter2d<const mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/pixter2d.hh:133:52: required from ‘mln::fwd_pixter2d::fwd_pixter2d(I&) [with I = const mln::image2d<mln::value::int_u<8u> >]’ ../../../../scribo/scribo/binarization/internal/first_pass_functor.hh:94:8: required from ‘scribo::binarization::internal::first_pass_functor::first_pass_functor(const I&, double) [with I = mln::image2d<mln::value::int_u<8u> >]’ ../../../../scribo/scribo/binarization/sauvola_ms.hh:182:12: required from here ../../../../milena/mln/core/concept/generalized_pixel.hh:85:23: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/generalized_pixel.hh:90:23: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/generalized_pixel.hh:93:39: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_proxy.hh:34:0, from ../../../../milena/mln/core/concept/site_iterator.hh:36, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_proxy.hh:80:29: required from ‘mln::Site_Proxy<E>::Site_Proxy() [with E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/concept/site_iterator.hh:131:35: required from ‘mln::Site_Iterator<E>::Site_Iterator() [with E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_iterator_base.hh:103:13: required from ‘mln::internal::site_iterator_base<S, E>::site_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_iterator_base.hh:86:58: required from ‘mln::internal::site_set_iterator_base<S, E>::site_set_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_runend_piter<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/box_runend_piter.hh:105:56: required from ‘mln::box_runend_piter::box_runend_piter(const mln::box&) [with P = mln::point<mln::grid::square, short int>]’ ../../../../scribo/scribo/binarization/sauvola_ms.hh:194:44: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/geom/bbox.hh:45:0, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run_extra() [with E = mln::win::diag2d]’: ../../../../milena/mln/core/concept/window.hh:204:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::win::diag2d]’ ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::win::diag2d]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::win::diag2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::diag2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::diag2d]’ ../../../../milena/mln/win/diag2d.hh:94:23: required from here ../../../../milena/mln/core/concept/window.hh:185:18: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:187:18: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:189:16: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:191:22: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:193:18: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run_extra() [with E = mln::win::backdiag2d]’: ../../../../milena/mln/core/concept/window.hh:204:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::win::backdiag2d]’ ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::win::backdiag2d]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::win::backdiag2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::backdiag2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::backdiag2d]’ ../../../../milena/mln/win/backdiag2d.hh:94:23: required from here ../../../../milena/mln/core/concept/window.hh:185:18: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:187:18: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:189:16: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:191:22: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:193:18: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run_extra() [with E = mln::win::octagon2d]’: ../../../../milena/mln/core/concept/window.hh:204:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::win::octagon2d]’ ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::win::octagon2d]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::win::octagon2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::octagon2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::octagon2d]’ ../../../../milena/mln/win/octagon2d.hh:102:23: required from here ../../../../milena/mln/core/concept/window.hh:185:18: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:187:18: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:189:16: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:191:22: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:193:18: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run_extra() [with E = mln::win::rectangle2d]’: ../../../../milena/mln/core/concept/window.hh:204:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::unique) [with E = mln::win::rectangle2d]’ ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::win::rectangle2d]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::win::rectangle2d]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::rectangle2d]’ ../../../../milena/mln/core/internal/classical_window_base.hh:127:55: required from ‘mln::internal::classical_window_base<D, E>::classical_window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::rectangle2d]’ ../../../../milena/mln/win/rectangle2d.hh:108:14: required from here ../../../../milena/mln/core/concept/window.hh:185:18: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:187:18: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:189:16: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:191:22: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:193:18: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_proxy.hh:34:0, from ../../../../milena/mln/core/concept/site_iterator.hh:36, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/proxy.hh: In instantiation of ‘mln::Proxy<E>::Proxy() [with E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_proxy.hh:80:29: required from ‘mln::Site_Proxy<E>::Site_Proxy() [with E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/concept/site_iterator.hh:131:35: required from ‘mln::Site_Iterator<E>::Site_Iterator() [with E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_iterator_base.hh:103:13: required from ‘mln::internal::site_iterator_base<S, E>::site_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_iterator_base.hh:86:58: required from ‘mln::internal::site_set_iterator_base<S, E>::site_set_iterator_base() [with S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::box_fwd_piter_<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/box_piter.hh:147:57: required from ‘mln::box_fwd_piter_::box_fwd_piter_(const mln::box&) [with P = mln::point<mln::grid::square, short int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:198:37: required from here ../../../../milena/mln/core/concept/proxy.hh:333:24: warning: variable ‘m_’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_iterator.hh:37:0, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/iterator.hh: In instantiation of ‘mln::Iterator<E>::Iterator() [with E = mln::fwd_pixter2d<const mln::image2d<mln::value::rgb<8u> > >]’: ../../../../milena/mln/core/concept/pixel_iterator.hh:69:37: required from ‘mln::Pixel_Iterator<E>::Pixel_Iterator() [with E = mln::fwd_pixter2d<const mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:140:21: required from ‘mln::internal::pixel_iterator_base_<I, E>::pixel_iterator_base_(I&) [with I = const mln::image2d<mln::value::rgb<8u> >; E = mln::fwd_pixter2d<const mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:165:21: required from ‘mln::internal::forward_pixel_iterator_base_<I, E>::forward_pixel_iterator_base_(I&) [with I = const mln::image2d<mln::value::rgb<8u> >; E = mln::fwd_pixter2d<const mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/pixter2d.hh:133:52: required from ‘mln::fwd_pixter2d::fwd_pixter2d(I&) [with I = const mln::image2d<mln::value::rgb<8u> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:134:31: required from ‘void scribo::preprocessing::internal::split(const mln::image2d<mln::value::rgb<m> >&, mln::image2d<mln::value::int_u<n> >&, mln::image2d<mln::value::int_u<n> >&, mln::image2d<mln::value::int_u<n> >&) [with unsigned int n = 8u]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:251:22: required from here ../../../../milena/mln/core/concept/iterator.hh:112:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:114:19: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:116:19: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:118:19: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/pixel.hh:37:0, from ../../../../milena/mln/data/memset_.hh:37, from ../../../../milena/mln/data/fill_with_value.spe.hh:37, from ../../../../milena/mln/data/fill_with_value.hh:46, from ../../../../milena/mln/data/transform.spe.hh:47, from ../../../../milena/mln/data/transform.hh:42, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:31, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/generalized_pixel.hh: In instantiation of ‘mln::Generalized_Pixel<E>::Generalized_Pixel() [with E = mln::fwd_pixter2d<const mln::image2d<mln::value::rgb<8u> > >]’: ../../../../milena/mln/core/concept/pixel_iterator.hh:69:37: required from ‘mln::Pixel_Iterator<E>::Pixel_Iterator() [with E = mln::fwd_pixter2d<const mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:140:21: required from ‘mln::internal::pixel_iterator_base_<I, E>::pixel_iterator_base_(I&) [with I = const mln::image2d<mln::value::rgb<8u> >; E = mln::fwd_pixter2d<const mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:165:21: required from ‘mln::internal::forward_pixel_iterator_base_<I, E>::forward_pixel_iterator_base_(I&) [with I = const mln::image2d<mln::value::rgb<8u> >; E = mln::fwd_pixter2d<const mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/pixter2d.hh:133:52: required from ‘mln::fwd_pixter2d::fwd_pixter2d(I&) [with I = const mln::image2d<mln::value::rgb<8u> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:134:31: required from ‘void scribo::preprocessing::internal::split(const mln::image2d<mln::value::rgb<m> >&, mln::image2d<mln::value::int_u<n> >&, mln::image2d<mln::value::int_u<n> >&, mln::image2d<mln::value::int_u<n> >&) [with unsigned int n = 8u]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:251:22: required from here ../../../../milena/mln/core/concept/generalized_pixel.hh:85:23: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/generalized_pixel.hh:90:23: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/generalized_pixel.hh:93:39: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_iterator.hh:37:0, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/iterator.hh: In instantiation of ‘mln::Iterator<E>::Iterator() [with E = mln::fwd_pixter2d<mln::image2d<mln::value::int_u<8u> > >]’: ../../../../milena/mln/core/concept/pixel_iterator.hh:69:37: required from ‘mln::Pixel_Iterator<E>::Pixel_Iterator() [with E = mln::fwd_pixter2d<mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:140:21: required from ‘mln::internal::pixel_iterator_base_<I, E>::pixel_iterator_base_(I&) [with I = mln::image2d<mln::value::int_u<8u> >; E = mln::fwd_pixter2d<mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:165:21: required from ‘mln::internal::forward_pixel_iterator_base_<I, E>::forward_pixel_iterator_base_(I&) [with I = mln::image2d<mln::value::int_u<8u> >; E = mln::fwd_pixter2d<mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/pixter2d.hh:133:52: required from ‘mln::fwd_pixter2d::fwd_pixter2d(I&) [with I = mln::image2d<mln::value::int_u<8u> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:135:21: required from ‘void scribo::preprocessing::internal::split(const mln::image2d<mln::value::rgb<m> >&, mln::image2d<mln::value::int_u<n> >&, mln::image2d<mln::value::int_u<n> >&, mln::image2d<mln::value::int_u<n> >&) [with unsigned int n = 8u]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:251:22: required from here ../../../../milena/mln/core/concept/iterator.hh:112:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:114:19: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:116:19: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:118:19: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/pixel.hh:37:0, from ../../../../milena/mln/data/memset_.hh:37, from ../../../../milena/mln/data/fill_with_value.spe.hh:37, from ../../../../milena/mln/data/fill_with_value.hh:46, from ../../../../milena/mln/data/transform.spe.hh:47, from ../../../../milena/mln/data/transform.hh:42, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:31, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/generalized_pixel.hh: In instantiation of ‘mln::Generalized_Pixel<E>::Generalized_Pixel() [with E = mln::fwd_pixter2d<mln::image2d<mln::value::int_u<8u> > >]’: ../../../../milena/mln/core/concept/pixel_iterator.hh:69:37: required from ‘mln::Pixel_Iterator<E>::Pixel_Iterator() [with E = mln::fwd_pixter2d<mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:140:21: required from ‘mln::internal::pixel_iterator_base_<I, E>::pixel_iterator_base_(I&) [with I = mln::image2d<mln::value::int_u<8u> >; E = mln::fwd_pixter2d<mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:165:21: required from ‘mln::internal::forward_pixel_iterator_base_<I, E>::forward_pixel_iterator_base_(I&) [with I = mln::image2d<mln::value::int_u<8u> >; E = mln::fwd_pixter2d<mln::image2d<mln::value::int_u<8u> > >]’ ../../../../milena/mln/core/pixter2d.hh:133:52: required from ‘mln::fwd_pixter2d::fwd_pixter2d(I&) [with I = mln::image2d<mln::value::int_u<8u> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:135:21: required from ‘void scribo::preprocessing::internal::split(const mln::image2d<mln::value::rgb<m> >&, mln::image2d<mln::value::int_u<n> >&, mln::image2d<mln::value::int_u<n> >&, mln::image2d<mln::value::int_u<n> >&) [with unsigned int n = 8u]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:251:22: required from here ../../../../milena/mln/core/concept/generalized_pixel.hh:85:23: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/generalized_pixel.hh:90:23: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/generalized_pixel.hh:93:39: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_iterator.hh:37:0, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/iterator.hh: In instantiation of ‘mln::Iterator<E>::Iterator() [with E = mln::fwd_pixter2d<mln::image2d<mln::value::rgb<8u> > >]’: ../../../../milena/mln/core/concept/pixel_iterator.hh:69:37: required from ‘mln::Pixel_Iterator<E>::Pixel_Iterator() [with E = mln::fwd_pixter2d<mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:140:21: required from ‘mln::internal::pixel_iterator_base_<I, E>::pixel_iterator_base_(I&) [with I = mln::image2d<mln::value::rgb<8u> >; E = mln::fwd_pixter2d<mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:165:21: required from ‘mln::internal::forward_pixel_iterator_base_<I, E>::forward_pixel_iterator_base_(I&) [with I = mln::image2d<mln::value::rgb<8u> >; E = mln::fwd_pixter2d<mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/pixter2d.hh:133:52: required from ‘mln::fwd_pixter2d::fwd_pixter2d(I&) [with I = mln::image2d<mln::value::rgb<8u> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:175:26: required from ‘mln::image2d<mln::value::rgb<m> > scribo::preprocessing::internal::merge(const mln::image2d<mln::value::int_u<n> >&, const mln::image2d<mln::value::int_u<n> >&, const mln::image2d<mln::value::int_u<n> >&) [with unsigned int n = 8u]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:255:48: required from here ../../../../milena/mln/core/concept/iterator.hh:112:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:114:19: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:116:19: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/iterator.hh:118:19: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/pixel.hh:37:0, from ../../../../milena/mln/data/memset_.hh:37, from ../../../../milena/mln/data/fill_with_value.spe.hh:37, from ../../../../milena/mln/data/fill_with_value.hh:46, from ../../../../milena/mln/data/transform.spe.hh:47, from ../../../../milena/mln/data/transform.hh:42, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:31, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/generalized_pixel.hh: In instantiation of ‘mln::Generalized_Pixel<E>::Generalized_Pixel() [with E = mln::fwd_pixter2d<mln::image2d<mln::value::rgb<8u> > >]’: ../../../../milena/mln/core/concept/pixel_iterator.hh:69:37: required from ‘mln::Pixel_Iterator<E>::Pixel_Iterator() [with E = mln::fwd_pixter2d<mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:140:21: required from ‘mln::internal::pixel_iterator_base_<I, E>::pixel_iterator_base_(I&) [with I = mln::image2d<mln::value::rgb<8u> >; E = mln::fwd_pixter2d<mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/internal/pixel_iterator_base.hh:165:21: required from ‘mln::internal::forward_pixel_iterator_base_<I, E>::forward_pixel_iterator_base_(I&) [with I = mln::image2d<mln::value::rgb<8u> >; E = mln::fwd_pixter2d<mln::image2d<mln::value::rgb<8u> > >]’ ../../../../milena/mln/core/pixter2d.hh:133:52: required from ‘mln::fwd_pixter2d::fwd_pixter2d(I&) [with I = mln::image2d<mln::value::rgb<8u> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:175:26: required from ‘mln::image2d<mln::value::rgb<m> > scribo::preprocessing::internal::merge(const mln::image2d<mln::value::int_u<n> >&, const mln::image2d<mln::value::int_u<n> >&, const mln::image2d<mln::value::int_u<n> >&) [with unsigned int n = 8u]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:255:48: required from here ../../../../milena/mln/core/concept/generalized_pixel.hh:85:23: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/generalized_pixel.hh:90:23: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/generalized_pixel.hh:93:39: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/dpsites_piter.hh:36:0, from ../../../../milena/mln/core/window.hh:410, from ../../../../milena/mln/core/w_window.hh:40, from ../../../../milena/mln/core/image/image1d.hh:574, from ../../../../milena/mln/make/image.hh:37, from ../../../../milena/mln/core/image/image2d.hh:707, from ../../../../scribo/scribo/binarization/sauvola_threshold_image.hh:39, from ../../../../scribo/scribo/binarization/sauvola.hh:38, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:38, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/internal/site_relative_iterator_base.hh: In instantiation of ‘mln::internal::site_relative_iterator_base<S, E, C>::site_relative_iterator_base() [with S = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >; C = mln::point<mln::grid::square, short int>]’: ../../../../milena/mln/core/internal/neighb_niter_base.hh:95:75: required from ‘mln::internal::neighb_niter_base<W, N, I, E>::neighb_niter_base(const N&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; I = mln::dpsites_fwd_piter<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/neighb.hh:203:20: required from ‘mln::neighb_fwd_niter<W>::neighb_fwd_niter(const mln::neighb<W>&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/canvas/labeling/blobs.hh:98:29: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/internal/site_relative_iterator_base.hh:130:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/site_relative_iterator_base.hh:132:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/site_relative_iterator_base.hh:134:31: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/image.hh:34:0, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘mln::Site_Set<E>::Site_Set() [with E = mln::p_queue_fast<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/internal/site_set_base.hh:77:41: required from ‘mln::internal::site_set_base_<P, E>::site_set_base_() [with P = mln::point<mln::grid::square, short int>; E = mln::p_queue_fast<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/p_queue_fast.hh:170:33: required from ‘mln::p_queue_fast::p_queue_fast() [with P = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:99:22: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/site_set.hh:282:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:284:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:286:28: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/geom/bbox.hh:45:0, from ../../../../milena/mln/core/routine/init.hh:35, from ../../../../milena/mln/core/routine/duplicate.hh:34, from ../../../../milena/mln/data/convert.hh:35, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:32, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/window.hh: In instantiation of ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run_extra() [with E = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>]’: ../../../../milena/mln/core/concept/window.hh:209:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run(mln::trait::window::definition::n_ary) [with E = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>]’ ../../../../milena/mln/core/concept/window.hh:219:2: required from ‘static void mln::internal::window_support_check<mln::trait::window::support::regular, E>::run() [with E = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>]’ ../../../../milena/mln/core/concept/window.hh:268:5: required from ‘mln::Window<E>::Window() [with E = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>]’ ../../../../milena/mln/core/internal/window_base.hh:80:35: required from ‘mln::internal::window_base<D, E>::window_base() [with D = mln::dpoint<mln::grid::square, short int>; E = mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, mln::fun::p2b::chess>]’ ../../../../milena/mln/win/multiple.hh:188:13: required from ‘mln::win::multiple<W, F>::multiple(const F&) [with W = mln::window<mln::dpoint<mln::grid::square, short int> >; F = mln::fun::p2b::chess]’ ../../../../milena/mln/make/double_neighb2d.hh:85:16: required from ‘mln::neighb<mln::win::multiple<mln::window<mln::dpoint<mln::grid::square, short int> >, F> > mln::make::double_neighb2d(const F&, const bool (&)[St], const bool (&)[Sf]) [with F = mln::fun::p2b::chess; unsigned int St = 9u; unsigned int Sf = 9u]’ ../../../../milena/mln/core/alias/neighb2d.hh:218:10: required from here ../../../../milena/mln/core/concept/window.hh:185:18: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:187:18: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:189:16: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:191:22: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/window.hh:193:18: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/value/internal/iterable_set.hh:34:0, from ../../../../milena/mln/value/set.hh:33, from ../../../../milena/mln/data/transform.hh:39, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:31, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/value_set.hh: In instantiation of ‘mln::Value_Set<E>::Value_Set() [with E = mln::value::set<bool>]’: ../../../../milena/mln/value/internal/iterable_set.hh:58:14: required from ‘static const mln::value::set<T>& mln::value::set<T>::the() [with T = bool]’ ../../../../milena/mln/core/internal/image_base.hh:238:41: required from ‘const t_eligible_values_set& mln::internal::image_base<T, S, E>::values_eligible() const [with T = bool; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<bool>; mln::internal::image_base<T, S, E>::t_eligible_values_set = mln::value::set<bool>]’ ../../../../milena/mln/core/concept/image.hh:230:58: required from ‘mln::Image<E>::Image() [with E = mln::image2d<bool>]’ ../../../../milena/mln/core/internal/image_base.hh:67:12: required from ‘mln::internal::image_base<T, S, E>::image_base() [with T = bool; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<bool>]’ ../../../../milena/mln/core/internal/image_primary.hh:59:43: required from ‘mln::internal::image_primary<T, S, E>::image_primary() [with T = bool; S = mln::box<mln::point<mln::grid::square, short int> >; E = mln::image2d<bool>]’ ../../../../milena/mln/core/image/image2d.hh:407:51: required from ‘mln::image2d<T>::image2d(const box2d&, unsigned int) [with T = bool; mln::box2d = mln::box<mln::point<mln::grid::square, short int> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:260:35: required from here ../../../../milena/mln/core/concept/value_set.hh:93:33: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/value_set.hh:95:30: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/value_set.hh:97:25: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/dpsites_piter.hh:36:0, from ../../../../milena/mln/core/window.hh:410, from ../../../../milena/mln/core/w_window.hh:40, from ../../../../milena/mln/core/image/image1d.hh:574, from ../../../../milena/mln/make/image.hh:37, from ../../../../milena/mln/core/image/image2d.hh:707, from ../../../../scribo/scribo/binarization/sauvola_threshold_image.hh:39, from ../../../../scribo/scribo/binarization/sauvola.hh:38, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:38, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/internal/site_relative_iterator_base.hh: In instantiation of ‘mln::internal::site_relative_iterator_base<S, E, C>::site_relative_iterator_base() [with S = mln::window<mln::dpoint<mln::grid::square, short int> >; E = mln::dpsites_fwd_piter<mln::window<mln::dpoint<mln::grid::square, short int> > >; C = mln::point<mln::grid::square, short int>]’: ../../../../milena/mln/core/dpsites_piter.hh:142:43: required from ‘mln::dpsites_fwd_piter<V>::dpsites_fwd_piter() [with V = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/neighb_niter_base.hh:95:75: required from ‘mln::internal::neighb_niter_base<W, N, I, E>::neighb_niter_base(const N&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; I = mln::dpsites_fwd_piter<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/neighb.hh:203:20: required from ‘mln::neighb_fwd_niter<W>::neighb_fwd_niter(const mln::neighb<W>&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/canvas/labeling/blobs.hh:98:29: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/internal/site_relative_iterator_base.hh:130:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/site_relative_iterator_base.hh:132:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/internal/site_relative_iterator_base.hh:134:31: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/image.hh:34:0, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_nsites_check<mln::trait::site_set::nsites::known, E>::run() [with E = mln::p_queue_fast<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:290:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::p_queue_fast<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_base.hh:77:41: required from ‘mln::internal::site_set_base_<P, E>::site_set_base_() [with P = mln::point<mln::grid::square, short int>; E = mln::p_queue_fast<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/p_queue_fast.hh:170:33: required from ‘mln::p_queue_fast::p_queue_fast() [with P = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:99:22: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/site_set.hh:187:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_contents_check<mln::trait::site_set::contents::growing, E>::run() [with E = mln::p_queue_fast<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:292:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::p_queue_fast<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_base.hh:77:41: required from ‘mln::internal::site_set_base_<P, E>::site_set_base_() [with P = mln::point<mln::grid::square, short int>; E = mln::p_queue_fast<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/p_queue_fast.hh:170:33: required from ‘mln::p_queue_fast::p_queue_fast() [with P = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:99:22: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/site_set.hh:229:32: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:231:16: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘mln::Site_Set<E>::Site_Set() [with E = mln::p_array<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/internal/site_set_base.hh:77:41: required from ‘mln::internal::site_set_base_<P, E>::site_set_base_() [with P = mln::point<mln::grid::square, short int>; E = mln::p_array<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/p_array.hh:340:23: required from ‘mln::p_array::p_array() [with P = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/core/site_set/p_queue_fast.hh:170:33: required from ‘mln::p_queue_fast::p_queue_fast() [with P = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:99:22: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/site_set.hh:282:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:284:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:286:28: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘mln::Site_Set<E>::Site_Set() [with E = mln::p_if<mln::box<mln::point<mln::grid::square, short int> >, mln::pw::value_<mln::image2d<bool> > >]’: ../../../../milena/mln/core/internal/site_set_base.hh:77:41: required from ‘mln::internal::site_set_base_<P, E>::site_set_base_() [with P = mln::point<mln::grid::square, short int>; E = mln::p_if<mln::box<mln::point<mln::grid::square, short int> >, mln::pw::value_<mln::image2d<bool> > >]’ ../../../../milena/mln/core/site_set/p_if.hh:192:11: required from ‘mln::p_if<S, F>::p_if(const S&, const F&) [with S = mln::box<mln::point<mln::grid::square, short int> >; F = mln::pw::value_<mln::image2d<bool> >]’ ../../../../milena/mln/core/site_set/p_if.hh:149:38: required from ‘mln::p_if<S, F> mln::operator|(const mln::Site_Set<S>&, const mln::Function_v2b<E>&) [with S = mln::box<mln::point<mln::grid::square, short int> >; F = mln::pw::value_<mln::image2d<bool> >]’ ../../../../milena/mln/core/image/dmorph/image_if.hh:177:26: required from ‘mln::internal::data<mln::image_if<I, F> >::data(I&, const F&) [with I = mln::image2d<mln::value::rgb<8u> >; F = mln::pw::value_<mln::image2d<bool> >]’ ../../../../milena/mln/core/image/dmorph/image_if.hh:205:5: required from ‘void mln::image_if<I, F>::init_(I&, const F&) [with I = mln::image2d<mln::value::rgb<8u> >; F = mln::pw::value_<mln::image2d<bool> >]’ ../../../../milena/mln/core/image/dmorph/image_if.hh:196:5: required from ‘mln::image_if<I, F>::image_if(I&, const F&) [with I = mln::image2d<mln::value::rgb<8u> >; F = mln::pw::value_<mln::image2d<bool> >]’ ../../../../milena/mln/core/image/dmorph/image_if.hh:235:43: required from ‘mln::image_if<I, F> mln::operator|(mln::Image&, const mln::Function_v2b<E>&) [with I = mln::image2d<mln::value::rgb<8u> >; F = mln::pw::value_<mln::image2d<bool> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:266:37: required from here ../../../../milena/mln/core/concept/site_set.hh:282:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:284:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:286:28: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_set.hh:37:0, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_iterator.hh: In instantiation of ‘mln::Site_Iterator<E>::Site_Iterator() [with E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’: ../../../../milena/mln/core/internal/site_iterator_base.hh:103:13: required from ‘mln::internal::site_iterator_base<S, E>::site_iterator_base() [with S = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/internal/site_relative_iterator_base.hh:128:13: required from ‘mln::internal::site_relative_iterator_base<S, E, C>::site_relative_iterator_base() [with S = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >; C = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/core/internal/neighb_niter_base.hh:95:75: required from ‘mln::internal::neighb_niter_base<W, N, I, E>::neighb_niter_base(const N&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; I = mln::dpsites_fwd_piter<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/neighb.hh:203:20: required from ‘mln::neighb_fwd_niter<W>::neighb_fwd_niter(const mln::neighb<W>&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/canvas/labeling/blobs.hh:98:29: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/site_iterator.hh:133:10: warning: variable ‘m0’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:135:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:137:19: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:139:19: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:141:19: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:143:10: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/image.hh:34:0, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_nsites_check<mln::trait::site_set::nsites::known, E>::run() [with E = mln::p_array<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:290:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::p_array<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_base.hh:77:41: required from ‘mln::internal::site_set_base_<P, E>::site_set_base_() [with P = mln::point<mln::grid::square, short int>; E = mln::p_array<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/p_array.hh:340:23: required from ‘mln::p_array::p_array() [with P = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/core/site_set/p_queue_fast.hh:170:33: required from ‘mln::p_queue_fast::p_queue_fast() [with P = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:99:22: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/site_set.hh:187:21: warning: variable ‘m’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘static void mln::internal::site_set_contents_check<mln::trait::site_set::contents::growing, E>::run() [with E = mln::p_array<mln::point<mln::grid::square, short int> >]’: ../../../../milena/mln/core/concept/site_set.hh:292:5: required from ‘mln::Site_Set<E>::Site_Set() [with E = mln::p_array<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/site_set_base.hh:77:41: required from ‘mln::internal::site_set_base_<P, E>::site_set_base_() [with P = mln::point<mln::grid::square, short int>; E = mln::p_array<mln::point<mln::grid::square, short int> >]’ ../../../../milena/mln/core/site_set/p_array.hh:340:23: required from ‘mln::p_array::p_array() [with P = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/core/site_set/p_queue_fast.hh:170:33: required from ‘mln::p_queue_fast::p_queue_fast() [with P = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:99:22: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/site_set.hh:229:32: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:231:16: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh: In instantiation of ‘mln::Site_Set<E>::Site_Set() [with E = mln::p_if<mln::box<mln::point<mln::grid::square, short int> >, mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> > >]’: ../../../../milena/mln/core/internal/site_set_base.hh:77:41: required from ‘mln::internal::site_set_base_<P, E>::site_set_base_() [with P = mln::point<mln::grid::square, short int>; E = mln::p_if<mln::box<mln::point<mln::grid::square, short int> >, mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> > >]’ ../../../../milena/mln/core/site_set/p_if.hh:192:11: required from ‘mln::p_if<S, F>::p_if(const S&, const F&) [with S = mln::box<mln::point<mln::grid::square, short int> >; F = mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> >]’ ../../../../milena/mln/core/site_set/p_if.hh:149:38: required from ‘mln::p_if<S, F> mln::operator|(const mln::Site_Set<S>&, const mln::Function_v2b<E>&) [with S = mln::box<mln::point<mln::grid::square, short int> >; F = mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> >]’ ../../../../milena/mln/core/image/dmorph/image_if.hh:177:26: required from ‘mln::internal::data<mln::image_if<I, F> >::data(I&, const F&) [with I = mln::image2d<unsigned int>; F = mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> >]’ ../../../../milena/mln/core/image/dmorph/image_if.hh:205:5: required from ‘void mln::image_if<I, F>::init_(I&, const F&) [with I = mln::image2d<unsigned int>; F = mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> >]’ ../../../../milena/mln/core/image/dmorph/image_if.hh:196:5: required from ‘mln::image_if<I, F>::image_if(I&, const F&) [with I = mln::image2d<unsigned int>; F = mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> >]’ ../../../../milena/mln/core/image/dmorph/image_if.hh:235:43: required from ‘mln::image_if<I, F> mln::operator|(mln::Image&, const mln::Function_v2b<E>&) [with I = mln::image2d<unsigned int>; F = mln::fun::neq_v2b_expr_<mln::pw::value_<mln::image2d<unsigned int> >, mln::pw::cst_<unsigned int> >]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:285:50: required from here ../../../../milena/mln/core/concept/site_set.hh:282:35: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:284:21: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_set.hh:286:28: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_iterator.hh:36:0, from ../../../../milena/mln/core/concept/site_set.hh:37, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_proxy.hh: In instantiation of ‘mln::Site_Proxy<E>::Site_Proxy() [with E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’: ../../../../milena/mln/core/concept/site_iterator.hh:131:35: required from ‘mln::Site_Iterator<E>::Site_Iterator() [with E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/internal/site_iterator_base.hh:103:13: required from ‘mln::internal::site_iterator_base<S, E>::site_iterator_base() [with S = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/internal/site_relative_iterator_base.hh:128:13: required from ‘mln::internal::site_relative_iterator_base<S, E, C>::site_relative_iterator_base() [with S = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >; C = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/core/internal/neighb_niter_base.hh:95:75: required from ‘mln::internal::neighb_niter_base<W, N, I, E>::neighb_niter_base(const N&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; I = mln::dpsites_fwd_piter<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/neighb.hh:203:20: required from ‘mln::neighb_fwd_niter<W>::neighb_fwd_niter(const mln::neighb<W>&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/canvas/labeling/blobs.hh:98:29: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/site_proxy.hh:84:28: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/concept/site_set.hh:37:0, from ../../../../milena/mln/core/concept/image.hh:34, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:30, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/concept/site_iterator.hh: In instantiation of ‘mln::Site_Iterator<E>::Site_Iterator() [with E = mln::dpsites_fwd_piter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’: ../../../../milena/mln/core/internal/site_iterator_base.hh:103:13: required from ‘mln::internal::site_iterator_base<S, E>::site_iterator_base() [with S = mln::window<mln::dpoint<mln::grid::square, short int> >; E = mln::dpsites_fwd_piter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/internal/site_relative_iterator_base.hh:128:13: required from ‘mln::internal::site_relative_iterator_base<S, E, C>::site_relative_iterator_base() [with S = mln::window<mln::dpoint<mln::grid::square, short int> >; E = mln::dpsites_fwd_piter<mln::window<mln::dpoint<mln::grid::square, short int> > >; C = mln::point<mln::grid::square, short int>]’ ../../../../milena/mln/core/dpsites_piter.hh:142:43: required from ‘mln::dpsites_fwd_piter<V>::dpsites_fwd_piter() [with V = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/core/internal/neighb_niter_base.hh:95:75: required from ‘mln::internal::neighb_niter_base<W, N, I, E>::neighb_niter_base(const N&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; I = mln::dpsites_fwd_piter<mln::window<mln::dpoint<mln::grid::square, short int> > >; E = mln::neighb_fwd_niter<mln::window<mln::dpoint<mln::grid::square, short int> > >]’ ../../../../milena/mln/core/neighb.hh:203:20: required from ‘mln::neighb_fwd_niter<W>::neighb_fwd_niter(const mln::neighb<W>&, const P&) [with P = mln::point<mln::grid::square, short int>; W = mln::window<mln::dpoint<mln::grid::square, short int> >]’ ../../../../milena/mln/canvas/labeling/blobs.hh:98:29: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::impl::generic::blobs(const mln::Image&, const N&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/canvas/labeling/blobs.hh:179:62: required from ‘typename mln::trait::ch_value<I, D>::ret mln::canvas::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&, F&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; F = mln::labeling::internal::dummy_functor<mln::image2d<unsigned int> >; typename mln::trait::ch_value<I, D>::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/labeling/blobs.hh:115:63: required from ‘typename mln::trait::ch_value<I, A>::ret mln::labeling::blobs(const mln::Image&, const mln::Neighborhood<N>&, L&) [with I = mln::image2d<bool>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; L = unsigned int; typename mln::trait::ch_value<I, A>::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:275:42: required from here ../../../../milena/mln/core/concept/site_iterator.hh:133:10: warning: variable ‘m0’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:135:21: warning: variable ‘m1’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:137:19: warning: variable ‘m2’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:139:19: warning: variable ‘m3’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:141:19: warning: variable ‘m4’ set but not used [-Wunused-but-set-variable] ../../../../milena/mln/core/concept/site_iterator.hh:143:10: warning: variable ‘m5’ set but not used [-Wunused-but-set-variable] In file included from ../../../../milena/mln/core/image/image2d.hh:613:0, from ../../../../scribo/scribo/binarization/sauvola_threshold_image.hh:39, from ../../../../scribo/scribo/binarization/sauvola.hh:38, from ../../../../scribo/scribo/toolchain/internal/text_in_doc_preprocess_functor.hh:38, from ../../../../scribo/demo/viewer/preprocessing_options.cc:23: ../../../../milena/mln/core/dpoints_pixter.hh: In instantiation of ‘void mln::dpoints_fwd_pixter::update() [with I = const mln::image2d<unsigned int>]’: ../../../../milena/mln/core/dpoints_pixter.hh:301:5: required from ‘void mln::dpoints_fwd_pixter::start() [with I = const mln::image2d<unsigned int>]’ ../../../../milena/mln/morpho/elementary/like_ero_fun.hh:134:8: required from ‘typename mln::trait::concrete::ret mln::morpho::elementary::impl::like_ero_fun_fastest(const mln::Meta_Accumulator<A>&, const F&, const mln::Image&, const mln::Neighborhood<N>&) [with A = mln::accu::meta::stat::max; F = mln::morpho::elementary::internal::f_accu; I = mln::image2d<unsigned int>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; typename mln::trait::concrete::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/morpho/elementary/like_ero_fun.hh:166:54: required from ‘typename mln::trait::concrete::ret mln::morpho::elementary::internal::like_ero_fun_dispatch(mln::metal::true_, const A&, const F&, const I&, const N&) [with A = mln::Meta_Accumulator<mln::accu::meta::stat::max>; F = mln::morpho::elementary::internal::f_accu; I = mln::image2d<unsigned int>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; typename mln::trait::concrete::ret = mln::image2d<unsigned int>; mln::metal::true_ = mln::metal::bool_<true>]’ ../../../../milena/mln/morpho/elementary/like_ero_fun.hh:181:28: required from ‘typename mln::trait::concrete::ret mln::morpho::elementary::internal::like_ero_fun_dispatch(const A&, const F&, const I&, const N&) [with A = mln::Meta_Accumulator<mln::accu::meta::stat::max>; F = mln::morpho::elementary::internal::f_accu; I = mln::image2d<unsigned int>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; typename mln::trait::concrete::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/morpho/elementary/like_ero_fun.hh:196:37: required from ‘typename mln::trait::concrete::ret mln::morpho::elementary::like_ero_fun(const mln::Meta_Accumulator<A>&, const F&, const mln::Image&, const mln::Neighborhood<N>&) [with A = mln::accu::meta::stat::max; F = mln::morpho::elementary::internal::f_accu; I = mln::image2d<unsigned int>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; typename mln::trait::concrete::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/morpho/elementary/dilation.hh:62:69: required from ‘typename mln::trait::concrete::ret mln::morpho::elementary::internal::dilation_dispatch(mln::trait::value::kind::any, const mln::Image&, const mln::Neighborhood<R>&) [with I = mln::image2d<unsigned int>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; typename mln::trait::concrete::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/morpho/elementary/dilation.hh:86:17: required from ‘typename mln::trait::concrete::ret mln::morpho::elementary::internal::dilation_dispatch(const mln::Image&, const mln::Neighborhood<R>&) [with I = mln::image2d<unsigned int>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; typename mln::trait::concrete::ret = mln::image2d<unsigned int>]’ ../../../../milena/mln/morpho/elementary/dilation.hh:103:65: required from ‘typename mln::trait::concrete::ret mln::morpho::elementary::dilation(const mln::Image&, const mln::Neighborhood<R>&) [with I = mln::image2d<unsigned int>; N = mln::neighb<mln::window<mln::dpoint<mln::grid::square, short int> > >; typename mln::trait::concrete::ret = mln::image2d<unsigned int>]’ ../../../../scribo/scribo/preprocessing/split_bg_fg.hh:284:46: required from here ../../../../milena/mln/core/dpoints_pixter.hh:289:4: error: ‘image_’ was not declared in this scope, and no declarations were found by argument-dependent lookup at the point of instantiation [-fpermissive] ../../../../milena/mln/core/dpoints_pixter.hh:289:4: note: declarations in dependent base ‘mln::internal::pixel_impl_base_<true, const mln::image2d<unsigned int>, mln::dpoints_fwd_pixter<const mln::image2d<unsigned int> > >’ are not found by unqualified lookup ../../../../milena/mln/core/dpoints_pixter.hh:289:4: note: use ‘this->image_’ instead make[3]: *** [scribo_viewer-preprocessing_options.o] Error 1 make[3]: Leaving directory `/home/fabien/olena-2.0/_build/scribo/demo/viewer' make[2]: *** [all] Error 2 make[2]: Leaving directory `/home/fabien/olena-2.0/_build/scribo/demo/viewer' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/fabien/olena-2.0/_build/scribo/demo' make: *** [all-recursive] Error 1 -- Fabien Freling Email: fabien(a)ffreling.com Website: http://www.ffreling.com Phone: +33 6 21 54 47 23

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