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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::square, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::tick, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::cube, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::hexa, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::square, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::tick, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::cube, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::hexa, short int>; mln::box<P>::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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::square, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::square, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::tick, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::tick, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::cube, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::cube, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::hexa, short int>; mln::box<P>::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<P>::box(const site&, const site&) [with P = mln::point<mln::grid::hexa, short int>; mln::box<P>::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<P>::box_runend_piter(const mln::box<P>&) [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_<P>::box_fwd_piter_(const mln::box<P>&) [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<I>::card() [with I = mln::image2d<mln::value::int_u<8u> ../../../../milena/mln/morpho/closing/area.hh:66:2: required from ‘typename mln::trait::concrete<I>::ret mln::morpho::closing::area(const mln::Image<I>&, 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<I>::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<P>::box_runend_piter(const mln::box<P>&) [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_<P>::box_fwd_piter_(const mln::box<P>&) [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<I>::card() [with I = mln::image2d<mln::value::int_u<8u> ../../../../milena/mln/morpho/closing/area.hh:66:2: required from ‘typename mln::trait::concrete<I>::ret mln::morpho::closing::area(const mln::Image<I>&, 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<I>::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<I>::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<I>::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<I>::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<I>::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<P>::box_runend_piter(const mln::box<P>&) [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_<P>::box_fwd_piter_(const mln::box<P>&) [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<I>::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> >&) [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<I>::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> >&) [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<I>::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> >&) [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<I>::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> >&) [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<I>::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<I>::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<I>&, 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<I>&, 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<I>&, 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>::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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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>::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<I>&, 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<I>&, 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<I>&, 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>::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<I>&, 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<I>&, 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<I>&, 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>::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>::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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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>::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>::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<I>&, 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<I>&, 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<I>&, 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>::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>::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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>&, 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<I>::update() [with I = const mln::image2d<unsigned int../../../../milena/mln/core/dpoints_pixter.hh:301:5: required from ‘void mln::dpoints_fwd_pixter<I>::start() [with I = const mln::image2d<unsigned int../../../../milena/mln/morpho/elementary/like_ero_fun.hh:134:8: required from ‘typename mln::trait::concrete<I>::ret mln::morpho::elementary::impl::like_ero_fun_fastest(const mln::Meta_Accumulator<A>&, const F&, const mln::Image<I>&, 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<I>::ret = mln::image2d<unsigned int../../../../milena/mln/morpho/elementary/like_ero_fun.hh:166:54: required from ‘typename mln::trait::concrete<I>::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<I>::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<I>::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<I>::ret = mln::image2d<unsigned int../../../../milena/mln/morpho/elementary/like_ero_fun.hh:196:37: required from ‘typename mln::trait::concrete<I>::ret mln::morpho::elementary::like_ero_fun(const mln::Meta_Accumulator<A>&, const F&, const mln::Image<I>&, 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<I>::ret = mln::image2d<unsigned int../../../../milena/mln/morpho/elementary/dilation.hh:62:69: required from ‘typename mln::trait::concrete<I>::ret mln::morpho::elementary::internal::dilation_dispatch(mln::trait::value::kind::any, const mln::Image<I>&, 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<I>::ret = mln::image2d<unsigned int../../../../milena/mln/morpho/elementary/dilation.hh:86:17: required from ‘typename mln::trait::concrete<I>::ret mln::morpho::elementary::internal::dilation_dispatch(const mln::Image<I>&, 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<I>::ret = mln::image2d<unsigned int../../../../milena/mln/morpho/elementary/dilation.hh:103:65: required from ‘typename mln::trait::concrete<I>::ret mln::morpho::elementary::dilation(const mln::Image<I>&, 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<I>::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