* table/extract.hh: add a missing include and specify the scribo namespace. * table/internal/align_lines.hh: fix warnings. * table/internal/repair_lines.hh: do not use mln_VAR. --- scribo/ChangeLog | 11 +++++++++++ scribo/table/extract.hh | 9 +++++---- scribo/table/internal/align_lines.hh | 11 +++++++---- scribo/table/internal/repair_lines.hh | 20 +++++++++++++++++--- 4 files changed, 40 insertions(+), 11 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index 89eedfc..f2751f0 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,3 +1,14 @@ +2009-06-16 Guillaume Lazzara <lazzara@lrde.epita.fr> + + Fix compilation issues with gcc-3.3 in Scribo. + + * table/extract.hh: add a missing include and specify the scribo + namespace. + + * table/internal/align_lines.hh: fix warnings. + + * table/internal/repair_lines.hh: do not use mln_VAR. + 2009-06-12 Edwin Carlinet <carlinet@lrde.epita.fr> Fixes about accumulator includes and calls. diff --git a/scribo/table/extract.hh b/scribo/table/extract.hh index c09909b..026343d 100644 --- a/scribo/table/extract.hh +++ b/scribo/table/extract.hh @@ -35,6 +35,7 @@ # include <mln/util/couple.hh> # include <mln/util/array.hh> +# include <scribo/core/object_image.hh> # include <scribo/table/rebuild.hh> # include <scribo/table/erase.hh> # include <scribo/extract/primitive/lines_h_discontinued.hh> @@ -81,10 +82,10 @@ namespace scribo V nhlines, nvlines; object_image(mln_ch_value(I,V)) - hlines = extract::primitive::lines_h_discontinued(input, c8(), - nhlines, 51, 6), - vlines = extract::primitive::lines_v_discontinued(input, c8(), - nvlines, 51, 6); + hlines = scribo::extract::primitive::lines_h_discontinued(input, c8(), + nhlines, 51, 6), + vlines = scribo::extract::primitive::lines_v_discontinued(input, c8(), + nvlines, 51, 6); typedef mln::util::couple<mln_ch_value(I,V), mln::util::couple<mln::util::array<box<mln_site(I)> >, diff --git a/scribo/table/internal/align_lines.hh b/scribo/table/internal/align_lines.hh index 5ea50e2..bd72af8 100644 --- a/scribo/table/internal/align_lines.hh +++ b/scribo/table/internal/align_lines.hh @@ -38,6 +38,8 @@ # include <mln/util/array.hh> # include <mln/util/set.hh> +# include <mln/math/round.hh> + # include <scribo/core/macros.hh> @@ -151,6 +153,7 @@ namespace scribo // We may do too much iterations (while loop) and some of them may // be done for nothing... mln::util::array<int> newlines; + math::round<int> round; while (max_nelts > 0) { for_all_elements(i, lines) @@ -166,11 +169,11 @@ namespace scribo for_all_elements(j, lines[i]) if (box2line[lines[i][j]] == -1) { - line_bboxes[lines[i][j]].pmin()[dim] = mean.to_result(); - line_bboxes[lines[i][j]].pmax()[dim] = mean.to_result(); - box2line[lines[i][j]] = mean.to_result(); + line_bboxes[lines[i][j]].pmin()[dim] = round(mean.to_result()); + line_bboxes[lines[i][j]].pmax()[dim] = round(mean.to_result()); + box2line[lines[i][j]] = round(mean.to_result()); } - newlines.append(mean.to_result()); + newlines.append(round(mean.to_result())); } } --max_nelts; diff --git a/scribo/table/internal/repair_lines.hh b/scribo/table/internal/repair_lines.hh index 28a737f..7c307e8 100644 --- a/scribo/table/internal/repair_lines.hh +++ b/scribo/table/internal/repair_lines.hh @@ -76,6 +76,12 @@ namespace scribo /// Repair lines which have small discontinuities. /// FIXME: buggy. Sometimes few lines move or shrink! + /// + /// \param[in] input A binary image. + /// \param[in,out] tableboxes Vertical or horizontal lines. + /// \param[in] max_discontinuity The maximum discontinuity length which + /// can be repaired. + // template <unsigned axis, typename I> void repair_lines(const Image<I>& input_, @@ -101,7 +107,8 @@ namespace scribo typedef win::line<mln_grid(P), axis, mln_coord(P)> line_t; // Initialization - mln_ch_value(I,value::label_16) l(input.domain()); + typedef mln_ch_value(I,value::label_16) L; + L l(input.domain()); data::fill(l, literal::zero); for_all_components(i, tableboxes) { @@ -111,12 +118,19 @@ namespace scribo } // Repair - extension_val<mln_ch_value(I,value::label_16)> l_ext(l, literal::zero); + extension_val<L> l_ext(l, literal::zero); mln::util::array<box<P> > result; std::vector<bool> to_keep(tableboxes.nelements(), true); - mln_VAR(tbb_ima, extend(l | (pw::value(l) != pw::cst(literal::zero)), l)); + //FIXME: use mln_VAR? + typedef + extension_ima< + const image_if<L, + fun::neq_v2b_expr_<pw::value_<L>, + pw::cst_<literal::zero_t> > >, const L> tbb_ima_t; + tbb_ima_t tbb_ima = extend(l | (pw::value(l) != pw::cst(literal::zero)), l); + //FIXME: use a half window, just the bottom of the vertical line. line_t vl(max_discontinuity); mln_piter(tbb_ima_t) p(tbb_ima.domain()); -- 1.5.6.5