- Olena-bugs

Re: [Olena-bugs] [Olena] #281: Repair the online Document Layout Analysis and Reconstruction demo
by Olena Trac 27 Sep '13

27 Sep '13

#281: Repair the online Document Layout Analysis and Reconstruction demo -----------------------+--------------------------- Reporter: levill_r | Owner: levill_r Type: defect | Status: new Priority: major | Milestone: Component: Web | Version: 2.0 Resolution: | Keywords: demonstration -----------------------+--------------------------- Old description: > Guillaume Lazzara reported an issue with the online Document Layout > Analysis and Reconstruction demo: > > http://lists.lrde.epita.fr/pipermail/olena/2013-August/000550.html > > hosted at > > http://olena.lrde.epita.fr/demos/document_segmentation.php > > The processed ended with this error: > > "PDF output : /tmp/web_app147489430652208889c261d3.66045018.pdf"Ooops! > Something went wrong. Please contact us in order to fix that! New description: Guillaume Lazzara reported an issue with the online Document Layout Analysis and Reconstruction demo: http://lists.lrde.epita.fr/pipermail/olena/2013-August/000550.html hosted at http://olena.lrde.epita.fr/demos/document_segmentation.php The processed ended with this error: "PDF output : /tmp/web_app147489430652208889c261d3.66045018.pdf"Ooops! Something went wrong. Please contact us in order to fix that! (See also RT ticket [sysadm !#142].) -- Comment (by levill_r): Mention RT ticket [sysadm !#142]. -- Ticket URL: <https://trac.lrde.epita.fr/olena/ticket/281#comment:1> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient image processing platform

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milena_one.cc:14:25: fatal error: tests/data.hh: No such file or directory
by Albert Berman 05 Sep '13

05 Sep '13

Helo epita, I trying to get running the olena on ubuntu in order to test SauvolaMs myself, but by compiling the"3.2 First generic algorithm" from the tutorial I am always getting the same error : milena_one.cc:14:25: fatal error: tests/data.hh: No such file or directory what I am doing wrong ? best regards Albert Berman

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

19 Mar '13

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

2 1

Re: [Olena-bugs] Build fails with tesseract 3.01
by Guillaume Lazzara 21 Nov '11

21 Nov '11

On 08/11/2011 14:57, Dmitry Mikhirev wrote: > Hi all! > > I tried to build Olena 2.0 with Tesseract 3.01, but it fails. It seems > that tesseract API and even library names were changed. Now there is > only libtesseract library instead of libtesseract_api and > libtesseract_full. > This issue can be tracked here: https://trac.lrde.org/olena/ticket/245

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Fwd: Re: Build fails with tesseract 3.01
by Roland Levillain 17 Nov '11

17 Nov '11

Hello Dmitry, I'm forwarding Guillaume's answers to both your address and the olena-bugs mailing list, as his reply did not hit the list in the first place (we had a synchronization problem with our internal newsgroup at that time, which has been solved since). Best regards, Roland -- Roland Levillain - LRDE/EPITA - A3SI/ESIEE/LIGM/Université Paris-Est EPITA Research and Development Laboratory (LRDE) 14-16, rue Voltaire - FR-94276 Le Kremlin-Bicêtre Cedex - France Phone: +33 1 53 14 59 45 - Fax: +33 1 53 14 59 22 - www.lrde.epita.fr -------- Original Message -------- Subject: Re: [Olena-bugs] Build fails with tesseract 3.01 Date: Tue, 08 Nov 2011 18:22:05 +0100 From: Guillaume Lazzara <lazzara(a)lrde.epita.fr> Organization: EPITA / LRDE http://www.lrde.epita.fr Newsgroups: lrde.olena.bugs References: <mailman.61.1320762427.2697.olena-bugs(a)lrde.epita.fr> On 08/11/2011 14:57, Dmitry Mikhirev wrote: > I tried to build Olena 2.0 with Tesseract 3.01, but it fails. It seems > that tesseract API and even library names were changed. Now there is > only libtesseract library instead of libtesseract_api and > libtesseract_full. > Hi Dmitry, Thanks for your report on that list and for finding the issue. Indeed, Tesseract 3.01 introduced several changes compared to Tesseract 3.0. I will take a look at this. Thanks again, Guillaume

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Re: [Olena-bugs] Prblm with gcc4.6.1
by Roland Levillain 17 Nov '11

17 Nov '11

Hello David, I'm forwarding Guillaume's answers to both your address and the olena-bugs mailing list, as his reply did not hit the list in the first place (we had a synchronization problem with our internal newsgroup at that time, which has been solved since). We are not sure yet about the best way to handle the issue you reported in Milena. In the meantime, I think you can still user the library's headers by adding `-fpermissive' to the flags passed to g++ 4.6.1. Best regards, Roland -- Roland Levillain - LRDE/EPITA - A3SI/ESIEE/LIGM/Université Paris-Est EPITA Research and Development Laboratory (LRDE) 14-16, rue Voltaire - FR-94276 Le Kremlin-Bicêtre Cedex - France Phone: +33 1 53 14 59 45 - Fax: +33 1 53 14 59 22 - www.lrde.epita.fr

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Sync test #4 from newsgroup to mailing list
by Roland Levillain 17 Nov '11

17 Nov '11

(Testing the synchronization of message posted to lrde.olena.bugs to olena-bugs(a)lrde.epita.fr.) Sorry for the noise. :(

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Build fails with tesseract 3.01
by Dmitry Mikhirev 08 Nov '11

08 Nov '11

Hi all! I tried to build Olena 2.0 with Tesseract 3.01, but it fails. It seems that tesseract API and even library names were changed. Now there is only libtesseract library instead of libtesseract_api and libtesseract_full. -- Best regards, Dmitry Mikhirev http://gnu.linuxcenter.ru

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Prblm with gcc4.6.1
by David Coeurjolly 25 Oct '11

25 Oct '11

Hi Olena devs, I'm trying to play with a graph watershed example Roland gave me but I'm having troubles with a quite recent gcc compiler (4.6.1) which refuses to define un-initialised const member. I cut/paste the build error below. For the build, I use cmake with the default compiler and default compiler options. regards, david [100%] Building CXX object CMakeFiles/myWatershed.dir/myWatershed.cpp.o In file included from /usr/local/include/mln/accu/transform_directional.hh:47:0, from /usr/local/include/mln/morpho/includes.hh:47, from /usr/local/include/mln/morpho/closing/algebraic.hh:34, from /usr/local/include/mln/morpho/closing/area.hh:33, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/chain.hh:32, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/myWatershed.cpp:54: /usr/local/include/mln/canvas/browsing/directional.hh:102:27: erreur: uninitialized const ‘mln::canvas::browsing::directional’ [-fpermissive] /usr/local/include/mln/canvas/browsing/directional.hh:90:14: note: ‘const struct mln::canvas::browsing::directional_t’ has no user-provided default constructor In file included from /usr/local/include/mln/accu/transform_diagonal.hh:47:0, from /usr/local/include/mln/morpho/includes.hh:48, from /usr/local/include/mln/morpho/closing/algebraic.hh:34, from /usr/local/include/mln/morpho/closing/area.hh:33, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/chain.hh:32, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/myWatershed.cpp:54: /usr/local/include/mln/canvas/browsing/diagonal2d.hh:94:26: erreur: uninitialized const ‘mln::canvas::browsing::diagonal2d’ [-fpermissive] /usr/local/include/mln/canvas/browsing/diagonal2d.hh:82:14: note: ‘const struct mln::canvas::browsing::diagonal2d_t’ has no user-provided default constructor In file included from /usr/local/include/mln/accu/transform_diagonal.hh:50:0, from /usr/local/include/mln/morpho/includes.hh:48, from /usr/local/include/mln/morpho/closing/algebraic.hh:34, from /usr/local/include/mln/morpho/closing/area.hh:33, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/chain.hh:32, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/myWatershed.cpp:54: /usr/local/include/mln/canvas/browsing/backdiagonal2d.hh:98:30: erreur: uninitialized const ‘mln::canvas::browsing::backdiagonal2d’ [-fpermissive] /usr/local/include/mln/canvas/browsing/backdiagonal2d.hh:83:14: note: ‘const struct mln::canvas::browsing::backdiagonal2d_t’ has no user-provided default constructor In file included from /usr/local/include/mln/accu/transform_snake.hh:47:0, from /usr/local/include/mln/morpho/includes.hh:50, from /usr/local/include/mln/morpho/closing/algebraic.hh:34, from /usr/local/include/mln/morpho/closing/area.hh:33, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/chain.hh:32, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/myWatershed.cpp:54: /usr/local/include/mln/canvas/browsing/snake_fwd.hh:96:25: erreur: uninitialized const ‘mln::canvas::browsing::snake_fwd’ [-fpermissive] /usr/local/include/mln/canvas/browsing/snake_fwd.hh:84:14: note: ‘const struct mln::canvas::browsing::snake_fwd_t’ has no user-provided default constructor In file included from /usr/local/include/mln/accu/transform_snake.hh:48:0, from /usr/local/include/mln/morpho/includes.hh:50, from /usr/local/include/mln/morpho/closing/algebraic.hh:34, from /usr/local/include/mln/morpho/closing/area.hh:33, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/chain.hh:32, from /home/dcoeurjo/Encadrement/These/Xi_Wang/code/myWatershed.cpp:54: /usr/local/include/mln/canvas/browsing/snake_generic.hh:90:29: erreur: uninitialized const ‘mln::canvas::browsing::snake_generic’ [-fpermissive] /usr/local/include/mln/canvas/browsing/snake_generic.hh:76:14: note: ‘const struct mln::canvas::browsing::snake_generic_t’ has no user-provided default constructor make[2]: *** [CMakeFiles/myWatershed.dir/myWatershed.cpp.o] Erreur 1 ---------------- David Coeurjolly - Directeur de recherche CNRS CNRS, LIRIS-UMR 5205 Université de Lyon Batiment Nautibus 43 boulevard du 11 novembre 1918, 69622 Villeurbanne cedex, France Tel : (+33) [0]4.72.44.82.40 Fax : (+33) [0]4.72.43.15.36 http//liris.cnrs.fr/david.coeurjolly

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Missing user-provided default constructor
by Fabien Freling 21 Jul '11

21 Jul '11

J'essaye de compiler un simple programme avec Clang qui fait appel au gradient dans Olena mais j'ai les erreurs suivantes : olena/milena/mln/canvas/browsing/directional.hh:99:27: error: default initialization of an object of const type 'const mln::canvas::browsing::directional_t' requires a user-provided default constructor const directional_t directional; ^ olena/milena/mln/canvas/browsing/diagonal2d.hh:91:26: error: default initialization of an object of const type 'const mln::canvas::browsing::diagonal2d_t' requires a user-provided default constructor const diagonal2d_t diagonal2d; ^ [... d'autres erreurs du même genre dans mln/canvas/browsing/...] J'ai checkout Olena depuis la branch "next" (SHA-1 : 742ddd1264342667c087c0d6cb17e7bd0203dc95). Ma version de Clang est assez récente (clang version 3.0 (trunk 129944)). Cela marche avec GCC 4.2.1 mais il semblerait que ce soit un bug de GCC (cf. http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42844) Le standard spécifie : "If a program calls for the default initialization of an object of a const-qualiﬁed type T, T shall be a class type with a user-provided default constructor." Il manquerait donc un constructeur, mais j'avoue ne pas savoir comment patcher ça. -- Fabien Freling

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