--- scribo/ChangeLog | 5 +++++ scribo/scribo/toolchain/text_in_doc.hh | 31 +++++++++++++++++++++---------- 2 files changed, 26 insertions(+), 10 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index b14e5bf..9400016 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,5 +1,10 @@ 2010-11-15 Guillaume Lazzara <z@lrde.epita.fr> + * scribo/toolchain/text_in_doc.hh: Make use of non visible + separators information. + +2010-11-15 Guillaume Lazzara <z@lrde.epita.fr> + * scribo/io/xml/save.hh: Make use of document structure. 2010-11-15 Guillaume Lazzara <z@lrde.epita.fr> diff --git a/scribo/scribo/toolchain/text_in_doc.hh b/scribo/scribo/toolchain/text_in_doc.hh index 50db26a..279ac13 100644 --- a/scribo/scribo/toolchain/text_in_doc.hh +++ b/scribo/scribo/toolchain/text_in_doc.hh @@ -37,6 +37,7 @@ # include <scribo/primitive/extract/components.hh> # include <scribo/primitive/extract/vertical_separators.hh> +# include <scribo/primitive/extract/separators_nonvisible.hh> # include <scribo/primitive/remove/separators.hh> @@ -63,13 +64,15 @@ # include <scribo/debug/looks_like_a_text_line_image.hh> - namespace scribo { namespace toolchain { + using namespace mln; + + template <typename I> line_set<mln_ch_value(I, def::lbl_type)> text_in_doc(const Image<I>& input, bool denoise, bool debug = false); @@ -77,6 +80,7 @@ namespace scribo # ifndef MLN_INCLUDE_ONLY + template <typename I> line_set<mln_ch_value(I, def::lbl_type)> text_in_doc(const Image<I>& input, bool denoise, bool debug = false) @@ -84,15 +88,11 @@ namespace scribo typedef value::label<30> V; typedef image2d<V> L; - // Add whitespace separators. - // win::rectangle2d win = win::rectangle2d(151, 41); - // image2d<bool> whitespaces = morpho::closing::structural(input, win); - // logical::not_inplace(whitespaces); - // Remove separators if (debug) std::cout << "Find vertical separators..." << std::endl; + // Vertical separators image2d<bool> separators = primitive::extract::vertical_separators(input, 81); @@ -102,15 +102,23 @@ namespace scribo image2d<bool> input_cleaned = primitive::remove::separators(input, separators); -// whitespaces += separators; + // Whitespace separators + if (debug) + std::cout << "Find whitespace separators..." << std::endl; + + image2d<bool> + whitespaces = primitive::extract::separators_nonvisible(input); if (debug) { + mln::io::pbm::save(whitespaces, + scribo::make::debug_filename("whitespaces.pbm")); + mln::io::pbm::save(separators, scribo::make::debug_filename("vseparators.pbm")); -// mln::io::pbm::save(whitespaces, "separators.pbm"); - mln::io::pbm::save(input_cleaned, scribo::make::debug_filename("input_wo_vseparators.pbm")); + mln::io::pbm::save(input_cleaned, + scribo::make::debug_filename("input_wo_vseparators.pbm")); } // Denoise @@ -137,10 +145,13 @@ namespace scribo /// Set separator components. components.add_separators(separators); -// components.add_separators(whitespaces); + components.add_separators(whitespaces); components = scribo::filter::components_small(components, 3); + if (debug) + mln::io::pbm::save(components.separators(), + scribo::make::debug_filename("all_separators.pbm")); /// Linking potential objects if (debug) -- 1.5.6.5