July 2010 - Olena-patches

[Olena] #233: Implement reconstructions on sets (logic/binary values)
by Olena Trac 15 Jul '10

15 Jul '10

#233: Implement reconstructions on sets (logic/binary values) ----------------------+----------------------------------------------------- Reporter: levill_r | Owner: Olena Team Type: defect | Status: new Priority: major | Milestone: Olena 1.1 Component: Milena | Version: 1.0 Keywords: | ----------------------+----------------------------------------------------- The following routines: * `mln::morpho::reconstruction::by_dilation::union_find` * `mln::morpho::reconstruction::by_erosion::union_find` are not implemented on sets (logic/binary values), and worse, they do not warn the user of this fact (neither a compile- nor at run-time). -- Ticket URL: <https://trac.lrde.org/olena/ticket/233> Olena <http://olena.lrde.epita.fr> Olena, a generic and efficient C++ image processing library.

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branch exp/scribo-z updated: last-svn-commit-233-g128ad1a
by git＠lrde.epita.fr 08 Jul '10

08 Jul '10

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Olena, a generic and efficient image processing platform". The branch exp/scribo-z has been updated via 128ad1a04f7f6b35a67caf9fa878ab1054bbbfdf (commit) from 3e12eaa1e4dad3518a09c2adff34f4c223d754b8 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- 128ad1a XML transform program. ----------------------------------------------------------------------- Summary of changes: scribo/ChangeLog | 39 +++ scribo/sandbox/arthur/xml_to_html/README | 25 -- scribo/sandbox/arthur/xml_to_html/main.cc | 58 ---- scribo/sandbox/arthur/xml_to_html/patterns/css.css | 28 -- scribo/sandbox/arthur/xml_to_html/patterns/xsl.xsl | 229 --------------- scribo/sandbox/arthur/xml_to_html/xml_to_html.cc | 292 -------------------- scribo/sandbox/arthur/xml_to_html/xml_to_html.hh | 49 ---- scribo/sandbox/arthur/xml_to_html/xml_to_html.pro | 16 - scribo/sandbox/arthur/xml_transform/README | 19 ++ .../{xml_to_html => xml_transform}/domitem.cc | 0 .../{xml_to_html => xml_transform}/domitem.hh | 0 .../{xml_to_html => xml_transform}/dommodel.cc | 0 .../{xml_to_html => xml_transform}/dommodel.hh | 0 scribo/sandbox/arthur/xml_transform/image_crop.cc | 184 ++++++++++++ scribo/sandbox/arthur/xml_transform/image_crop.hh | 46 +++ scribo/sandbox/arthur/xml_transform/loader.cc | 162 +++++++++++ scribo/sandbox/arthur/xml_transform/loader.hh | 49 ++++ scribo/sandbox/arthur/xml_transform/main.cc | 30 ++ .../arthur/xml_transform/templates/html/css.css | 31 ++ .../xml_transform/templates/html/html_generator.sh | 3 + .../arthur/xml_transform/templates/html/xsl.xsl | 224 +++++++++++++++ .../arthur/xml_transform/templates/pdf/line.xsl | 129 +++++++++ .../arthur/xml_transform/templates/pdf/main.xsl | 62 ++++ .../xml_transform/templates/pdf/main_crop.xsl | 42 +++ .../xml_transform/templates/pdf/pdf_generator.sh | 3 + .../arthur/xml_transform/templates/pdf/regions.xsl | 59 ++++ .../sandbox/arthur/xml_transform/xml_transform.cc | 93 +++++++ .../sandbox/arthur/xml_transform/xml_transform.hh | 48 ++++ .../sandbox/arthur/xml_transform/xml_transform.pro | 20 ++ 29 files changed, 1243 insertions(+), 697 deletions(-) delete mode 100644 scribo/sandbox/arthur/xml_to_html/README delete mode 100644 scribo/sandbox/arthur/xml_to_html/main.cc delete mode 100644 scribo/sandbox/arthur/xml_to_html/patterns/css.css delete mode 100644 scribo/sandbox/arthur/xml_to_html/patterns/xsl.xsl delete mode 100644 scribo/sandbox/arthur/xml_to_html/xml_to_html.cc delete mode 100644 scribo/sandbox/arthur/xml_to_html/xml_to_html.hh delete mode 100644 scribo/sandbox/arthur/xml_to_html/xml_to_html.pro create mode 100644 scribo/sandbox/arthur/xml_transform/README rename scribo/sandbox/arthur/{xml_to_html => xml_transform}/domitem.cc (100%) rename scribo/sandbox/arthur/{xml_to_html => xml_transform}/domitem.hh (100%) rename scribo/sandbox/arthur/{xml_to_html => xml_transform}/dommodel.cc (100%) rename scribo/sandbox/arthur/{xml_to_html => xml_transform}/dommodel.hh (100%) create mode 100644 scribo/sandbox/arthur/xml_transform/image_crop.cc create mode 100644 scribo/sandbox/arthur/xml_transform/image_crop.hh create mode 100644 scribo/sandbox/arthur/xml_transform/loader.cc create mode 100644 scribo/sandbox/arthur/xml_transform/loader.hh create mode 100644 scribo/sandbox/arthur/xml_transform/main.cc create mode 100644 scribo/sandbox/arthur/xml_transform/templates/html/css.css create mode 100644 scribo/sandbox/arthur/xml_transform/templates/html/html_generator.sh create mode 100644 scribo/sandbox/arthur/xml_transform/templates/html/xsl.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/line.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/main.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/main_crop.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/pdf_generator.sh create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/regions.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/xml_transform.cc create mode 100644 scribo/sandbox/arthur/xml_transform/xml_transform.hh create mode 100644 scribo/sandbox/arthur/xml_transform/xml_transform.pro hooks/post-receive -- Olena, a generic and efficient image processing platform

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last-svn-commit-233-g128ad1a XML transform program.
by Arthur Crepin-Leblond 08 Jul '10

08 Jul '10

* sandbox/arthur/xml_to_html/xml_to_html.hh, * sandbox/arthur/xml_to_html/xml_to_html.cc, * sandbox/arthur/xml_to_html/xml_to_html.pro: Remove. * sandbox/arthur/xml_to_html/README, * sandbox/arthur/xml_to_html/main.cc, * sandbox/arthur/xml_to_html/domitem.cc, * sandbox/arthur/xml_to_html/domitem.hh, * sandbox/arthur/xml_to_html/dommodel.cc, * sandbox/arthur/xml_to_html/dommodel.hh: Move to... * sandbox/arthur/xml_transform/README, * sandbox/arthur/xml_transform/main.cc, * sandbox/arthur/xml_transform/domitem.cc, * sandbox/arthur/xml_transform/domitem.hh, * sandbox/arthur/xml_transform/dommodel.cc, * sandbox/arthur/xml_transform/dommodel.hh: ...this. * sandbox/arthur/xml_to_html/patterns/css.css, * sandbox/arthur/xml_to_html/patterns/xsl.xsl: Move to... * sandbox/arthur/xml_transform/templates/html/css.css, * sandbox/arthur/xml_transform/templates/html/xsl.xsl: ...this. * sandbox/arthur/xml_transform/image_crop.cc, * sandbox/arthur/xml_transform/loader.cc: New. * sandbox/arthur/xml_transform/templates/html/html_generator.sh, * sandbox/arthur/xml_transform/templates/pdf/line.xsl, * sandbox/arthur/xml_transform/templates/pdf/main.xsl, * sandbox/arthur/xml_transform/templates/pdf/main_crop.xsl, * sandbox/arthur/xml_transform/templates/pdf/pdf_generator.sh, * sandbox/arthur/xml_transform/templates/pdf/regions.xsl, * sandbox/arthur/xml_transform/xml_transform.pro: New. --- scribo/ChangeLog | 39 +++ scribo/sandbox/arthur/xml_to_html/README | 25 -- scribo/sandbox/arthur/xml_to_html/main.cc | 58 ---- scribo/sandbox/arthur/xml_to_html/patterns/css.css | 28 -- scribo/sandbox/arthur/xml_to_html/patterns/xsl.xsl | 229 --------------- scribo/sandbox/arthur/xml_to_html/xml_to_html.cc | 292 -------------------- scribo/sandbox/arthur/xml_to_html/xml_to_html.hh | 49 ---- scribo/sandbox/arthur/xml_to_html/xml_to_html.pro | 16 - scribo/sandbox/arthur/xml_transform/README | 19 ++ .../{xml_to_html => xml_transform}/domitem.cc | 0 .../{xml_to_html => xml_transform}/domitem.hh | 0 .../{xml_to_html => xml_transform}/dommodel.cc | 0 .../{xml_to_html => xml_transform}/dommodel.hh | 0 scribo/sandbox/arthur/xml_transform/image_crop.cc | 184 ++++++++++++ scribo/sandbox/arthur/xml_transform/image_crop.hh | 46 +++ scribo/sandbox/arthur/xml_transform/loader.cc | 162 +++++++++++ scribo/sandbox/arthur/xml_transform/loader.hh | 49 ++++ scribo/sandbox/arthur/xml_transform/main.cc | 30 ++ .../arthur/xml_transform/templates/html/css.css | 31 ++ .../xml_transform/templates/html/html_generator.sh | 3 + .../arthur/xml_transform/templates/html/xsl.xsl | 224 +++++++++++++++ .../arthur/xml_transform/templates/pdf/line.xsl | 129 +++++++++ .../arthur/xml_transform/templates/pdf/main.xsl | 62 ++++ .../xml_transform/templates/pdf/main_crop.xsl | 42 +++ .../xml_transform/templates/pdf/pdf_generator.sh | 3 + .../arthur/xml_transform/templates/pdf/regions.xsl | 59 ++++ .../sandbox/arthur/xml_transform/xml_transform.cc | 93 +++++++ .../sandbox/arthur/xml_transform/xml_transform.hh | 48 ++++ .../sandbox/arthur/xml_transform/xml_transform.pro | 20 ++ 29 files changed, 1243 insertions(+), 697 deletions(-) delete mode 100644 scribo/sandbox/arthur/xml_to_html/README delete mode 100644 scribo/sandbox/arthur/xml_to_html/main.cc delete mode 100644 scribo/sandbox/arthur/xml_to_html/patterns/css.css delete mode 100644 scribo/sandbox/arthur/xml_to_html/patterns/xsl.xsl delete mode 100644 scribo/sandbox/arthur/xml_to_html/xml_to_html.cc delete mode 100644 scribo/sandbox/arthur/xml_to_html/xml_to_html.hh delete mode 100644 scribo/sandbox/arthur/xml_to_html/xml_to_html.pro create mode 100644 scribo/sandbox/arthur/xml_transform/README rename scribo/sandbox/arthur/{xml_to_html => xml_transform}/domitem.cc (100%) rename scribo/sandbox/arthur/{xml_to_html => xml_transform}/domitem.hh (100%) rename scribo/sandbox/arthur/{xml_to_html => xml_transform}/dommodel.cc (100%) rename scribo/sandbox/arthur/{xml_to_html => xml_transform}/dommodel.hh (100%) create mode 100644 scribo/sandbox/arthur/xml_transform/image_crop.cc create mode 100644 scribo/sandbox/arthur/xml_transform/image_crop.hh create mode 100644 scribo/sandbox/arthur/xml_transform/loader.cc create mode 100644 scribo/sandbox/arthur/xml_transform/loader.hh create mode 100644 scribo/sandbox/arthur/xml_transform/main.cc create mode 100644 scribo/sandbox/arthur/xml_transform/templates/html/css.css create mode 100644 scribo/sandbox/arthur/xml_transform/templates/html/html_generator.sh create mode 100644 scribo/sandbox/arthur/xml_transform/templates/html/xsl.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/line.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/main.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/main_crop.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/pdf_generator.sh create mode 100644 scribo/sandbox/arthur/xml_transform/templates/pdf/regions.xsl create mode 100644 scribo/sandbox/arthur/xml_transform/xml_transform.cc create mode 100644 scribo/sandbox/arthur/xml_transform/xml_transform.hh create mode 100644 scribo/sandbox/arthur/xml_transform/xml_transform.pro diff --git a/scribo/ChangeLog b/scribo/ChangeLog index 5d742bd..df16c98 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,3 +1,42 @@ +2010-07-08 Arthur Crepin-Leblond <crepin(a)ptaouchnok.lrde.epita.fr> + + XML transform program. + + * sandbox/arthur/xml_to_html/xml_to_html.hh, + * sandbox/arthur/xml_to_html/xml_to_html.cc, + * sandbox/arthur/xml_to_html/xml_to_html.pro: Remove. + + * sandbox/arthur/xml_to_html/README, + * sandbox/arthur/xml_to_html/main.cc, + * sandbox/arthur/xml_to_html/domitem.cc, + * sandbox/arthur/xml_to_html/domitem.hh, + * sandbox/arthur/xml_to_html/dommodel.cc, + * sandbox/arthur/xml_to_html/dommodel.hh: Move to... + + * sandbox/arthur/xml_transform/README, + * sandbox/arthur/xml_transform/main.cc, + * sandbox/arthur/xml_transform/domitem.cc, + * sandbox/arthur/xml_transform/domitem.hh, + * sandbox/arthur/xml_transform/dommodel.cc, + * sandbox/arthur/xml_transform/dommodel.hh: ...this. + + * sandbox/arthur/xml_to_html/patterns/css.css, + * sandbox/arthur/xml_to_html/patterns/xsl.xsl: Move to... + + * sandbox/arthur/xml_transform/templates/html/css.css, + * sandbox/arthur/xml_transform/templates/html/xsl.xsl: ...this. + + * sandbox/arthur/xml_transform/image_crop.cc, + * sandbox/arthur/xml_transform/loader.cc: New. + + * sandbox/arthur/xml_transform/templates/html/html_generator.sh, + * sandbox/arthur/xml_transform/templates/pdf/line.xsl, + * sandbox/arthur/xml_transform/templates/pdf/main.xsl, + * sandbox/arthur/xml_transform/templates/pdf/main_crop.xsl, + * sandbox/arthur/xml_transform/templates/pdf/pdf_generator.sh, + * sandbox/arthur/xml_transform/templates/pdf/regions.xsl, + * sandbox/arthur/xml_transform/xml_transform.pro: New. + 2010-07-05 Arthur Crepin-Leblond <crepin(a)stockholm.lrde.epita.fr> Small fix in Qt interface. diff --git a/scribo/sandbox/arthur/xml_to_html/README b/scribo/sandbox/arthur/xml_to_html/README deleted file mode 100644 index f16f472..0000000 --- a/scribo/sandbox/arthur/xml_to_html/README +++ /dev/null @@ -1,25 +0,0 @@ -xml_to_html - -Produce HTML view from ICDAR (or LRDE extended) XML. - -*Compilation: - - Just change the paths to olena and milena in xml_to_html.pro - -*Usage: - - -m, --merge: Merge an XML with an other XML - args: <xml_file_1> <xml_file_2> [xml_output] - -Useful to merge LRDE XML extended mode files with ICDAR XML files to combine both images and recognized text. - - - -c, --create-html: Crop images (if exist) from the ppm file using the XML file and produce an html output. - args: <xml_file> [ppm_file] [output dir] - -If no PPM file is given, the program will only produce an HTML output without images. -If a PPM file is given, the program will crop image_region, separator_region, graphic_regions, chart_region and table_region to output_dir/img/id.png - -*Result: - -To view the result run your internet browser on output_dir/output.xml (Does not work with Chrome on local, use a LAMPP server to fix this ;-) ). \ No newline at end of file diff --git a/scribo/sandbox/arthur/xml_to_html/main.cc b/scribo/sandbox/arthur/xml_to_html/main.cc deleted file mode 100644 index 9ec705a..0000000 --- a/scribo/sandbox/arthur/xml_to_html/main.cc +++ /dev/null @@ -1,58 +0,0 @@ -#include <iostream> -#include "xml_to_html.hh" - -int main(int argc, char **argv) -{ - - std::string man; - man = "xml_to_html: ...usage\n -m, --merge: Merge an XML with an other XML\n \targs: <xml_file_1> <xml_file_2> [xml_output]\n\n -c, --create-html: Crop images (if exist) from the ppm file using the XML file and produce an html output.\n \targs: <xml_file> [ppm_file] [output dir]\n"; - - if (argc > 2) - { - new QApplication::QApplication(argc, argv, false); - ImageCrop crop; - - std::string merge = "--merge"; - std::string m = "-m"; - std::string scrop = "--create-html"; - std::string c = "-c"; - - if (argc == 3 && (scrop.compare(argv[1]) == 0 || c.compare(argv[1]) == 0)) - { - bool b = false; - b = crop.load_xml(argv[2], QString::Null()); - - if (b) - crop.find_image_regions(); - } - else if (argc > 3) - { - if (merge.compare(argv[1]) == 0 || m.compare(argv[1]) == 0) - { - if (argc > 4) - crop.merge(argv[2], argv[3], argv[4]); - else - crop.merge(argv[2], argv[3]); - } - else if (scrop.compare(argv[1]) == 0 || c.compare(argv[1]) == 0) - { - bool b = false; - if (argc > 4) - b = crop.load_xml(argv[2], argv[3], argv[4]); - else - b = crop.load_xml(argv[2], argv[3]); - - if (b) - crop.find_image_regions(); - } - else - std::cout << man; - } - else - std::cout << man; - } - else - std::cout << man; - - return 0; -} diff --git a/scribo/sandbox/arthur/xml_to_html/patterns/css.css b/scribo/sandbox/arthur/xml_to_html/patterns/css.css deleted file mode 100644 index 7171754..0000000 --- a/scribo/sandbox/arthur/xml_to_html/patterns/css.css +++ /dev/null @@ -1,28 +0,0 @@ -.line -{ - position:absolute; - background-color:white; - z-index:7; - display:inline; - white-space:pre; - letter-spacing:-2px; - padding:0px; - margin:0px; - filter:alpha(opacity=100); - font-family:"Times New Roman", Times, serif; -} -.para -{ - position:absolute; - z-index:6; -} -.region -{ - position:absolute; - z-index:5; -} -.image -{ - position:absolute; - border:0; -} \ No newline at end of file diff --git a/scribo/sandbox/arthur/xml_to_html/patterns/xsl.xsl b/scribo/sandbox/arthur/xml_to_html/patterns/xsl.xsl deleted file mode 100644 index aa5a078..0000000 --- a/scribo/sandbox/arthur/xml_to_html/patterns/xsl.xsl +++ /dev/null @@ -1,229 +0,0 @@ -<?xml version="1.0"?> -<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> - - <xsl:template match="/">  - <html> - <head> - <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> - <title>Fooooooo !</title> - <link rel="stylesheet" type="text/css" href="css.css" /> - </head> - <body> - - <div class="image" style="top:0px;left:0px;"> - <img src="../../ppm/mp00076.png" /> - </div> - -  - <xsl:for-each select="pcGts/page/graphic_region| - pcGts/page/image_region| - pcGts/page/chart_region| - pcGts/page/table_region| - pcGts/page/separator_region| - pcGts/page/text_region| - pcGts/page/text_region/paragraph| - pcGts/page/text_region/paragraph/line"> - -  - <xsl:variable name="y1"> - <xsl:for-each select="coords/point"> - <xsl:sort select="@y" order="ascending" data-type="number"/> - <xsl:if test="position() = 1"> - <xsl:value-of select="@y" /> - </xsl:if> - </xsl:for-each> - </xsl:variable> - -  - <xsl:variable name="x2"> - <xsl:for-each select="coords/point"> - <xsl:sort select="@x" order="descending" data-type="number"/> - <xsl:if test="position() = 1"> - <xsl:value-of select="@x" /> - </xsl:if> - </xsl:for-each> - </xsl:variable> - -  - <xsl:variable name="y2"> - <xsl:for-each select="coords/point"> - <xsl:sort select="@y" order="descending" data-type="number"/> - <xsl:if test="position() = 1"> - <xsl:value-of select="@y" /> - </xsl:if> - </xsl:for-each> - </xsl:variable> - -  - <xsl:variable name="x1"> - <xsl:for-each select="coords/point"> - <xsl:sort select="@x" order="ascending" data-type="number"/> - <xsl:if test="position() = 1"> - <xsl:value-of select="@x" /> - </xsl:if> - </xsl:for-each> - </xsl:variable> - -  - <xsl:if test="name() = 'line'"> - - <xsl:variable name="x_height"> - <xsl:value-of select="../../@x_height" /> - </xsl:variable> - - <xsl:variable name="a_height"> - <xsl:value-of select="../../@a_height" /> - </xsl:variable> - - <xsl:variable name="colour"> - <xsl:choose> - <xsl:when test="../../@txt_colour != ''"> - <xsl:value-of select="../../@txt_colour" /> - </xsl:when> - <xsl:otherwise> - Black - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="d_height_tmp"> - <xsl:value-of select="../../@d_height" /> - </xsl:variable> - - <xsl:variable name="d_height"> - <xsl:choose> - <xsl:when test="$d_height_tmp < 0"> - <xsl:value-of select="-$d_height_tmp" /> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$d_height_tmp" /> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="a"> - <xsl:choose> - <xsl:when test="($a_height - $x_height) < $d_height"> - <xsl:value-of select="$x_height + $d_height" /> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$a_height" /> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="d"> - <xsl:choose> - <xsl:when test="($a_height - $x_height) > $d_height"> - <xsl:value-of select="-($a_height - $x_height)" /> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$d_height" /> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <xsl:variable name="d_f"> - <xsl:choose> - <xsl:when test="$d < 0"> - <xsl:value-of select="-$d" /> - </xsl:when> - <xsl:otherwise> - <xsl:value-of select="$d" /> - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <div class="line" onmouseover="this.style.opacity=0.2;this.filters.alpha.opacity=20" - onmouseout="this.style.opacity=1;this.filters.alpha.opacity=100"> - <xsl:attribute name="style"> - opacity:1; - height:auto; - font-size:<xsl:value-of select="$a+$d_f" />px; - width:<xsl:value-of select="$x2 - $x1" />px; - left:<xsl:value-of select="$x1 " />px; - top:<xsl:value-of select="$y1 " />px; - color:<xsl:value-of select="$colour" />; - </xsl:attribute> - <xsl:value-of select="@text"/> - </div> - </xsl:if> -  - -  - <xsl:if test="name() = 'text_region'"> - <div class="region"> - <xsl:attribute name="style"> - height:<xsl:value-of select="$y2 - $y1" />px; - width:<xsl:value-of select="$x2 - $x1" />px; - left:<xsl:value-of select="$x1" />px; - top:<xsl:value-of select="$y1" />px; - </xsl:attribute> - </div> - </xsl:if> -  - -  - <xsl:if test="name() = 'paragraph'"> - <div class="para"> - <xsl:attribute name="style"> - height:<xsl:value-of select="$y2 - $y1" />px; - width:<xsl:value-of select="$x2 - $x1" />px; - left:<xsl:value-of select="$x1" />px; - top:<xsl:value-of select="$y1" />px; - </xsl:attribute> - </div> - </xsl:if> -  - -  - <xsl:if test="name() = 'image_region' or name() = 'separator_region' or name() = 'graphic_region' or name() = 'chart_region' or name() = 'table_region'"> - -  - <xsl:variable name="id"> - <xsl:value-of select="@id" /> - </xsl:variable> - -  - <xsl:variable name="depth"> - <xsl:choose> - <xsl:when test="name() = 'separator_region'"> - 1 - </xsl:when> - <xsl:otherwise> - 4 - </xsl:otherwise> - </xsl:choose> - </xsl:variable> - - <div class="image"> - <xsl:attribute name="style"> - top:<xsl:value-of select="$y1" />px; - left:<xsl:value-of select="$x1" />px; - width:<xsl:value-of select="$x2 - $x1"/>px; - height:<xsl:value-of select="$y2 - $y1"/>px; - z-index:<xsl:value-of select="$depth"/>; - </xsl:attribute> - <img> - <xsl:attribute name="alt"> - <xsl:value-of select="name()" /> - </xsl:attribute> - <xsl:attribute name="width"> - <xsl:value-of select="$x2 - $x1" /> - </xsl:attribute> - <xsl:attribute name="height"> - <xsl:value-of select="$y2 - $y1" /> - </xsl:attribute> - <xsl:attribute name="src"> - img/<xsl:value-of select="$id"/>.png</xsl:attribute> - </img> - </div> - - </xsl:if> -  - </xsl:for-each> - </body> - </html> - </xsl:template> - -</xsl:stylesheet> diff --git a/scribo/sandbox/arthur/xml_to_html/xml_to_html.cc b/scribo/sandbox/arthur/xml_to_html/xml_to_html.cc deleted file mode 100644 index 8267466..0000000 --- a/scribo/sandbox/arthur/xml_to_html/xml_to_html.cc +++ /dev/null @@ -1,292 +0,0 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) -// -// This file is part of Olena. -// -// Olena is free software: you can redistribute it and/or modify it under -// the terms of the GNU General Public License as published by the Free -// Software Foundation, version 2 of the License. -// -// Olena is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with Olena. If not, see <http://www.gnu.org/licenses/>. -// -// As a special exception, you may use this file as part of a free -// software project without restriction. Specifically, if other files -// instantiate templates or use macros or inline functions from this -// file, or you compile this file and link it with other files to produce -// an executable, this file does not by itself cause the resulting -// executable to be covered by the GNU General Public License. This -// exception does not however invalidate any other reasons why the -// executable file might be covered by the GNU General Public License. - -# include "xml_to_html.hh" -# include "dommodel.hh" -# include <limits.h> - -#include <scribo/preprocessing/crop.hh> -#include <mln/value/rgb8.hh> -#include <mln/core/alias/box2d.hh> -#include <mln/core/image/image2d.hh> -#include <mln/io/magick/save.hh> -#include <mln/io/ppm/all.hh> - -ImageCrop::ImageCrop(): - regions_(false) -{ -} - -ImageCrop::~ImageCrop() -{ -} - -void ImageCrop::merge(QString in, QString other, QString output) -{ - if (in.endsWith(".xml") && other.endsWith(".xml") && output.endsWith(".xml")) - { - QFile f_in(in); - QFile f_other(other); - QFile f_output(output); - - qDebug() << "Merging to " << output << "..."; - - f_in.open(QIODevice::ReadOnly); - f_other.open(QIODevice::ReadOnly); - f_output.open(QIODevice::ReadWrite); - - QTextStream stream_in(&f_in); - QTextStream stream_other(&f_other); - QTextStream output_stream(&f_output); - - QString line = stream_in.readLine(); - output_stream << line; - line = stream_in.readLine(); - - while (!line.contains("</page>")) - { - output_stream << "\n" << line; - line = stream_in.readLine(); - } - - line = stream_other.readLine(); - - while (!line.contains("<page")) - line = stream_other.readLine(); - - line = stream_other.readLine(); - - while (!line.contains("</pcGts>")) - { - output_stream << "\n" << line; - line = stream_other.readLine(); - } - - output_stream << "\n" << line; - - f_in.close(); - f_other.close(); - f_output.close(); - } - else - std::cout << "merge : error, only xml files are needed." << std::endl; -} - -bool ImageCrop::load_xml(QString xml_file, QString image_file, QString path) -{ - if (xml_file.endsWith(".xml") && (image_file.endsWith(".ppm") || image_file == QString::Null()) ) - { - image_file_ = image_file; - regions_ = (image_file != QString::Null()); - - path_ = path; - if (!path_.endsWith("/")) - path_.append("/"); - - QDir dir(path_); - - if (!dir.mkpath("img")) - { - path_ = "output/"; - dir.mkpath(path_); - dir.setPath(path_); - dir.mkpath("img"); - } - - if (QFile::exists(xml_file)) - { - QFile file(xml_file); - QFile output(path_ + "output.xml"); - QFile xsl("patterns/xsl.xsl"); - QFile css("patterns/css.css"); - xsl.copy(path_ + "xsl.xsl"); - css.copy(path_ + "css.css"); - - if (QFile::exists(path_ + "output.xml")) - output.remove(); - - output.open(QIODevice::ReadWrite); - file.open(QIODevice::ReadOnly); - - QTextStream stream_in(&file); - QTextStream stream_out(&output); - stream_in.setCodec("UTF-8"); - stream_out.setCodec("UTF-8"); - - QString line = stream_in.readLine(); - stream_out << line; - stream_out << "\n<?xml-stylesheet type=\"text/xsl\" href=\"xsl.xsl\" ?>"; - - // /!\ attributes of ICDAR PcGts removed. - line = stream_in.readLine(); - stream_out << "\n<pcGts>"; - - line = stream_in.readLine(); - - while (!line.contains("</pcGts>")) - { - stream_out << "\n" << line; - line = stream_in.readLine(); - } - - stream_out << "\n" << line; - - output.close(); - file.close(); - - qDebug() << "Output saved to " + path_; - - if (file.open(QIODevice::ReadOnly)) - { - QDomDocument document; - if (document.setContent(&file)) - { - layout_ = new DomModel(document, this); - } - else - qDebug() << "Error while loading the XML file, please choose another."; - - file.close(); - } - } - return true; - } - else - { - std::cout << "Wrong files format !" << std::endl; - return false; - } -} - -void ImageCrop::find_image_regions() -{ - if (layout_ && regions_) - { - QModelIndex pgGts = layout_->index(1, 0); - QModelIndex page = layout_->index(1, 0, pgGts); - QModelIndex region; - QModelIndex attributes; - QModelIndex coords; - QModelIndex point; - bool regions_found = false; - for (int i = 0; true; ++i) - { - region = layout_->index(i, 0, page); - attributes = layout_->index(i, 1, page); - QString name = layout_->data(region, Qt::DisplayRole).toString(); - coords = layout_->index(0, 0, region); - - bool is_image_region = name == QString("image_region") - || name == QString("graphic_region") - || name == QString("separator_region") - || name == QString("chart_region") - || name == QString("table_region") ; - - if (!region.isValid() || !coords.isValid()) - break; - - if (is_image_region) - { - - regions_found = true; - QMap<QString, QVariant> data = - layout_->data(attributes, Qt::UserRole).toMap(); - - QString id; - QMap<QString, QVariant>::iterator it = data.find("id"); - - if (it == data.end() || it.key() != "id") - qDebug() << "No image region."; - - while (it != data.end() && it.key() == "id") - { - qDebug() << name; - id = it.value().toString(); - qDebug() << it.key() + " = " + it.value().toString(); - ++it; - } - - int x_max = 0; - int y_max = 0; - int x_min = INT_MAX; - int y_min = INT_MAX; - - // QVector<QMap<QString, QVariant> > vect; - for (int j = 0; true; ++j) - { - // Navigate to the coordinate list - point = layout_->index(j, 1, coords); - if (!point.isValid()) - break; - - QMap<QString, QVariant> data = - layout_->data(point, Qt::UserRole).toMap(); - int x = data["x"].toInt(); - int y = data["y"].toInt(); - - // vect << data; - - if (x < x_min) - x_min = x; - if (x > x_max) - x_max = x; - - if (y < y_min) - y_min = y; - if (y > y_max) - y_max = y; - - } - - using namespace mln; - - box2d box = make::box2d(y_min, x_min, y_max, x_max); - - image2d<value::rgb8> ima; - io::ppm::load(ima, image_file_.toStdString()); - ima = scribo::preprocessing::crop(ima, box); - - // image2d<bool> mask = make::box2d(y_min, x_min, y_max, x_max); - // data::fill(mask, true); - - /*for (int a = 1; a < vect.size(); ++a) - { - int x = vect[a]["x"].toInt(); - int y = vect[a]["y"].toInt(); - - data::fill((mask | make::box2d(y, x, y, x)).rw(), false); - }*/ - - - // io::pbm::save(mask, "output/img/mask_" + id.toStdString()); - io::magick::save(ima, path_.toStdString() + "img/" + id.toStdString() + ".png"); - - } - } - - if (!regions_found) - qDebug() << "No regions found."; - } -} diff --git a/scribo/sandbox/arthur/xml_to_html/xml_to_html.hh b/scribo/sandbox/arthur/xml_to_html/xml_to_html.hh deleted file mode 100644 index 27a271e..0000000 --- a/scribo/sandbox/arthur/xml_to_html/xml_to_html.hh +++ /dev/null @@ -1,49 +0,0 @@ -// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) -// -// This file is part of Olena. -// -// Olena is free software: you can redistribute it and/or modify it under -// the terms of the GNU General Public License as published by the Free -// Software Foundation, version 2 of the License. -// -// Olena is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with Olena. If not, see <http://www.gnu.org/licenses/>. -// -// As a special exception, you may use this file as part of a free -// software project without restriction. Specifically, if other files -// instantiate templates or use macros or inline functions from this -// file, or you compile this file and link it with other files to produce -// an executable, this file does not by itself cause the resulting -// executable to be covered by the GNU General Public License. This -// exception does not however invalidate any other reasons why the -// executable file might be covered by the GNU General Public License. - -#ifndef IMAGE_CROP_HH -# define IMAGE_CROP_HH - -# include <QtGui> - -class DomModel; - -class ImageCrop : public QObject -{ - Q_OBJECT - public: - ImageCrop(); - ~ImageCrop(); - void merge(QString in, QString other, QString output = "output.xml"); - bool load_xml(QString xml_file, QString image_file = "", QString path = "output"); - void find_image_regions(); - private: - DomModel* layout_; - QString image_file_; - QString path_; - bool regions_; -}; - -#endif /* !IMAGE_CROP_HH */ diff --git a/scribo/sandbox/arthur/xml_to_html/xml_to_html.pro b/scribo/sandbox/arthur/xml_to_html/xml_to_html.pro deleted file mode 100644 index b43b527..0000000 --- a/scribo/sandbox/arthur/xml_to_html/xml_to_html.pro +++ /dev/null @@ -1,16 +0,0 @@ -###################################################################### -# Automatically generated by qmake (2.01a) lun. juil. 5 16:53:31 2010 -###################################################################### - -TEMPLATE = app -TARGET = -DEPENDPATH += . -INCLUDEPATH += . -QMAKE_CXXFLAGS += -I/amd/beyrouth/home/lrde/stage/crepin/olena/milena -I/amd/beyrouth/home/lrde/stage/crepin/olena/ -QT += xml -LIBS += `Magick++-config --libs` - - -# Input -HEADERS += domitem.hh dommodel.hh xml_to_html.hh -SOURCES += domitem.cc dommodel.cc main.cc xml_to_html.cc diff --git a/scribo/sandbox/arthur/xml_transform/README b/scribo/sandbox/arthur/xml_transform/README new file mode 100644 index 0000000..e0bfbc8 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/README @@ -0,0 +1,19 @@ +xml_transform <option> <xml_file> <ppm_file> <output_dir> + +Transforms an ICDAR XML file to different kind of output. + +OPTIONS: + + --html: Produce a HTML output + +Once process is finished, open output.xml with your internet browser. If this one supports XSLT, there is no problem to display the result but if it does not support it (like Konqueror or Chrome in local), you should run `sh html_generator.sh` (xsltproc package required) to generate a HTML file readable by all browsers. + + --pdf: Produce a PDF output, regions will be cropped as follows in the XML file. + --pdf-no-crop: Produce a PDF output without cropping regions, the entire picture will be displayed. + +PDF is not directly created once the process is finished, to produce it, go to the output_dir and run `sh pdf_generator.sh` (fop >= 0.95 required). + + +BUILD: + +Chnage the environment variable QMAKE_CXXFLAGS to indicate the correct paths to milena and olena then, just type qmake and make. \ No newline at end of file diff --git a/scribo/sandbox/arthur/xml_to_html/domitem.cc b/scribo/sandbox/arthur/xml_transform/domitem.cc similarity index 100% rename from scribo/sandbox/arthur/xml_to_html/domitem.cc rename to scribo/sandbox/arthur/xml_transform/domitem.cc diff --git a/scribo/sandbox/arthur/xml_to_html/domitem.hh b/scribo/sandbox/arthur/xml_transform/domitem.hh similarity index 100% rename from scribo/sandbox/arthur/xml_to_html/domitem.hh rename to scribo/sandbox/arthur/xml_transform/domitem.hh diff --git a/scribo/sandbox/arthur/xml_to_html/dommodel.cc b/scribo/sandbox/arthur/xml_transform/dommodel.cc similarity index 100% rename from scribo/sandbox/arthur/xml_to_html/dommodel.cc rename to scribo/sandbox/arthur/xml_transform/dommodel.cc diff --git a/scribo/sandbox/arthur/xml_to_html/dommodel.hh b/scribo/sandbox/arthur/xml_transform/dommodel.hh similarity index 100% rename from scribo/sandbox/arthur/xml_to_html/dommodel.hh rename to scribo/sandbox/arthur/xml_transform/dommodel.hh diff --git a/scribo/sandbox/arthur/xml_transform/image_crop.cc b/scribo/sandbox/arthur/xml_transform/image_crop.cc new file mode 100644 index 0000000..aa17c31 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/image_crop.cc @@ -0,0 +1,184 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +# include "image_crop.hh" +# include "loader.hh" +# include "dommodel.hh" + +# include <limits.h> + +#include <scribo/preprocessing/crop.hh> +#include <mln/value/rgb8.hh> +#include <mln/core/alias/box2d.hh> +#include <mln/core/image/image2d.hh> +#include <mln/io/magick/save.hh> +#include <mln/io/ppm/all.hh> + +ImageCrop::ImageCrop() +{ +} + +ImageCrop::~ImageCrop() +{ +} + +void ImageCrop::save_image(QString image, QString output) +{ + using namespace mln; + + image2d<value::rgb8> ima; + io::ppm::load(ima, image.toStdString()); + + io::magick::save(ima, output.toStdString() + "img/image.png"); +} + +void ImageCrop::crop_regions(QString xml_file, QString image_file, QString output) +{ + Loader loader; + + QFile f(image_file); + + if (!f.exists()) + { + qDebug() << "Image doesn't exist !"; + abort(); + } + DomModel* layout = loader.xml_to_dom(xml_file); + if (layout) + { + QModelIndex pcGts = layout->index(1, 0); + QModelIndex page = layout->index(1, 0, pcGts); + QModelIndex region; + QModelIndex attributes; + QModelIndex coords; + QModelIndex point; + bool regions_found = false; + + for (int i = 0; true; ++i) + { + region = layout->index(i, 0, page); + attributes = layout->index(i, 1, page); + + QString name = layout->data(region, Qt::DisplayRole).toString(); + coords = layout->index(0, 0, region); + + bool is_region = + name == QString("image_region") + || name == QString("graphic_region") + || name == QString("separator_region") + || name == QString("chart_region") + || name == QString("table_region") ; + + if (!region.isValid() || !coords.isValid()) + break; + + if (is_region) + { + regions_found = true; + QMap<QString, QVariant> data = + layout->data(attributes, Qt::UserRole).toMap(); + + QString id; + QMap<QString, QVariant>::iterator it = data.find("id"); + + if (it == data.end() || it.key() != "id") + qDebug() << "WTF_Error : No image region."; + + while (it != data.end() && it.key() == "id") + { + qDebug() << name; + id = it.value().toString(); + qDebug() << it.key() + " = " + it.value().toString(); + ++it; + } + + int x_max = 0; + int y_max = 0; + int x_min = INT_MAX; + int y_min = INT_MAX; + + // QVector<QMap<QString, QVariant> > vect; + for (int j = 0; true; ++j) + { + // Navigate to the coordinate list + point = layout->index(j, 1, coords); + if (!point.isValid()) + break; + + QMap<QString, QVariant> data = + layout->data(point, Qt::UserRole).toMap(); + int x = data["x"].toInt(); + int y = data["y"].toInt(); + + // vect << data; + + if (x < x_min) + x_min = x; + if (x > x_max) + x_max = x; + + if (y < y_min) + y_min = y; + if (y > y_max) + y_max = y; + + } + + using namespace mln; + + box2d box = make::box2d(y_min, x_min, y_max, x_max); + + image2d<value::rgb8> ima; + io::ppm::load(ima, image_file.toStdString()); + ima = scribo::preprocessing::crop(ima, box); + + // image2d<bool> mask = make::box2d(y_min, x_min, y_max, x_max); + // data::fill(mask, true); + + /*for (int a = 1; a < vect.size(); ++a) + { + int x = vect[a]["x"].toInt(); + int y = vect[a]["y"].toInt(); + + data::fill((mask | make::box2d(y, x, y, x)).rw(), false); + }*/ + + // io::pbm::save(mask, "output/img/mask_" + id.toStdString()); + io::magick::save(ima, output.toStdString() + "img/" + id.toStdString() + ".png"); + + } + } + + if (!regions_found) + qDebug() << "No regions found."; + + } + else + { + qDebug() << "Error with XML file."; + } + + +} diff --git a/scribo/sandbox/arthur/xml_transform/image_crop.hh b/scribo/sandbox/arthur/xml_transform/image_crop.hh new file mode 100644 index 0000000..e4b0a38 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/image_crop.hh @@ -0,0 +1,46 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef IMAGE_CROP_HH +# define IMAGE_CROP_HH + +# include <QtGui> + +class DomModel; + +class ImageCrop : public QObject +{ + Q_OBJECT + public: + + ImageCrop(); + ~ImageCrop(); + + void save_image(QString image, QString output); + void crop_regions(QString xml_file, QString image_file, QString output); + +}; + +#endif /* !IMAGE_CROP_HH */ diff --git a/scribo/sandbox/arthur/xml_transform/loader.cc b/scribo/sandbox/arthur/xml_transform/loader.cc new file mode 100644 index 0000000..5623928 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/loader.cc @@ -0,0 +1,162 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +# include "loader.hh" +# include "dommodel.hh" +# include "xml_transform.hh" + +Loader::Loader() +{ +} + +Loader::~Loader() +{ +} + +DomModel* Loader::xml_to_dom(QString output) +{ + QString file_path = output; + + QFile file(file_path); + + if (file.open(QIODevice::ReadOnly)) + { + QDomDocument document; + if (document.setContent(&file)) + { + return new DomModel(document); + } + } + + return 0; +} + +bool Loader::set_output(QString& output) +{ + QDir dir(output); + + if (!output.endsWith("/")) + output.append("/"); + + if (!dir.exists()) + { + return dir.mkpath("."); + } + else + { + QStringList list = dir.entryList(QDir::Writable | QDir::AllDirs); + return list.size() != 0; + } +} + + +void Loader::add_html_templates(QString output) +{ + + QFile gen("templates/html/html_generator.sh"); + gen.copy(output + "html_generator.sh"); + + QFile css("templates/html/css.css"); + css.copy(output + "css.css"); + + QFile xsl("templates/html/xsl.xsl"); + xsl.copy(output + "xsl.xsl"); + +} + +void Loader::add_pdf_templates(bool crop, QString output) +{ + + QFile regions("templates/pdf/regions.xsl"); + regions.copy(output + "regions.xsl"); + + QFile gen("templates/pdf/pdf_generator.sh"); + gen.copy(output + "pdf_generator.sh"); + + QFile line("templates/pdf/line.xsl"); + line.copy(output + "line.xsl"); + if (crop) + { + QFile xsl("templates/pdf/main_crop.xsl"); + xsl.copy(output + "main.xsl"); + } + else + { + QFile xsl("templates/pdf/main.xsl"); + xsl.copy(output + "main.xsl"); + } +} + +bool Loader::load_xml(QString xml_file, bool html, QString output) +{ + QFile file(xml_file); + + if (file.exists()) + { + file.open(QIODevice::ReadOnly); + set_output(output); + + QFile out_file(output + "output.xml"); + out_file.open(QIODevice::ReadWrite); + + QTextStream stream_in(&file); + QTextStream stream_out(&out_file); + + QString line = stream_in.readLine(); + + while(!line.contains("<?xml")) + line = stream_in.readLine(); + + stream_out << line; + + if (html) + stream_out << "\n<?xml-stylesheet type=\"text/xsl\" href=\"xsl.xsl\" ?>"; + + // /!\ attributes of ICDAR PcGts removed. + while(!line.contains("<pcGts")) + line = stream_in.readLine(); + + line = stream_in.readLine(); + stream_out << "\n<pcGts>"; + + while (!line.contains("</pcGts>")) + { + stream_out << "\n" << line; + line = stream_in.readLine(); + } + + stream_out << "\n" << line; + + file.close(); + out_file.close(); + + return true; + } + else + { + qDebug() << xml_file + " doesn't exist"; + return false; + } +} diff --git a/scribo/sandbox/arthur/xml_transform/loader.hh b/scribo/sandbox/arthur/xml_transform/loader.hh new file mode 100644 index 0000000..7d24254 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/loader.hh @@ -0,0 +1,49 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef LOADER_HH +# define LOADER_HH + +//# include <QtGui> +# include "xml_transform.hh" + +class DomModel; + +class Loader +{ + public: + + Loader(); + ~Loader(); + + // void merge(QString in, QString other, QString output = "output.xml"); + bool load_xml(QString xml_file, bool html, QString output); + DomModel* xml_to_dom(QString output); + bool set_output(QString& output); + void add_pdf_templates(bool crop, QString output); + void add_html_templates(QString output); +}; + +#endif /* !LOADER_HH */ diff --git a/scribo/sandbox/arthur/xml_transform/main.cc b/scribo/sandbox/arthur/xml_transform/main.cc new file mode 100644 index 0000000..9e18cff --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/main.cc @@ -0,0 +1,30 @@ +#include <iostream> +#include "xml_transform.hh" + +int main(int argc, char **argv) +{ + + std::string man = "xml_transform <option> <xml_file> <ppm_file> <output_dir>\nOPTIONS:\n\t--html: Produce a HTML output\n\t--pdf: Produce a PDF output, regions will be croped as follows in the XML file.\n\t--pdf-no-crop: Produce a PDF output without croping regions, the entire picture will be displayed."; + + if (argc > 4) + { + std::string html = "--html"; + std::string pdf = "--pdf"; + std::string pdf_no_crop = "--pdf-no-crop"; + + XmlTransform xmlt(argv[4], argv[2]); + + if (html.compare(argv[1]) == 0) + xmlt.createHTML(argv[3]); + else if (pdf.compare(argv[1]) == 0) + xmlt.createPDF(argv[3], true); + else if (pdf_no_crop.compare(argv[1]) == 0) + xmlt.createPDF(argv[3], false); + else + std::cout << man << std::endl; + } + else + std::cout << man << std::endl; + + return 0; +} diff --git a/scribo/sandbox/arthur/xml_transform/templates/html/css.css b/scribo/sandbox/arthur/xml_transform/templates/html/css.css new file mode 100644 index 0000000..0443390 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/templates/html/css.css @@ -0,0 +1,31 @@ +.line +{ + position:absolute; + background-color:white; + z-index:7; + display:inline; + white-space:pre; + + /* FIXME */ + letter-spacing:-2px; + + padding:0px; + margin:0px; + filter:alpha(opacity=100); + font-family:"Times New Roman", Times, serif; +} +.para +{ + position:absolute; + z-index:6; +} +.region +{ + position:absolute; + z-index:5; +} +.image +{ + position:absolute; + border:0; +} \ No newline at end of file diff --git a/scribo/sandbox/arthur/xml_transform/templates/html/html_generator.sh b/scribo/sandbox/arthur/xml_transform/templates/html/html_generator.sh new file mode 100644 index 0000000..bb24305 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/templates/html/html_generator.sh @@ -0,0 +1,3 @@ +#!/bin/sh + +xsltproc xsl.xsl output.xml > output.html \ No newline at end of file diff --git a/scribo/sandbox/arthur/xml_transform/templates/html/xsl.xsl b/scribo/sandbox/arthur/xml_transform/templates/html/xsl.xsl new file mode 100644 index 0000000..3d6a1c5 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/templates/html/xsl.xsl @@ -0,0 +1,224 @@ +<?xml version="1.0"?> +<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> + + <xsl:template match="/">  + <html> + <head> + <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> + <title>SCRIBO</title> + <link rel="stylesheet" type="text/css" href="css.css" /> + </head> + <body> + + <xsl:for-each select="pcGts/page/graphic_region| + pcGts/page/image_region| + pcGts/page/chart_region| + pcGts/page/table_region| + pcGts/page/separator_region| + pcGts/page/text_region| + pcGts/page/text_region/paragraph| + pcGts/page/text_region/paragraph/line"> + +  + +  + <xsl:variable name="y1"> + <xsl:for-each select="coords/point"> + <xsl:sort select="@y" order="ascending" data-type="number"/> + <xsl:if test="position() = 1"> + <xsl:value-of select="@y" /> + </xsl:if> + </xsl:for-each> + </xsl:variable> + +  + <xsl:variable name="x2"> + <xsl:for-each select="coords/point"> + <xsl:sort select="@x" order="descending" data-type="number"/> + <xsl:if test="position() = 1"> + <xsl:value-of select="@x" /> + </xsl:if> + </xsl:for-each> + </xsl:variable> + +  + <xsl:variable name="y2"> + <xsl:for-each select="coords/point"> + <xsl:sort select="@y" order="descending" data-type="number"/> + <xsl:if test="position() = 1"> + <xsl:value-of select="@y" /> + </xsl:if> + </xsl:for-each> + </xsl:variable> + +  + <xsl:variable name="x1"> + <xsl:for-each select="coords/point"> + <xsl:sort select="@x" order="ascending" data-type="number"/> + <xsl:if test="position() = 1"> + <xsl:value-of select="@x" /> + </xsl:if> + </xsl:for-each> + </xsl:variable> + +  + +  + <xsl:if test="name() = 'line'"> + + <xsl:variable name="colour"> + <xsl:choose> + <xsl:when test="../../@txt_colour != ''"> + <xsl:value-of select="../../@txt_colour" /> + </xsl:when> + <xsl:otherwise> + Black + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + +  + <xsl:variable name="x_height"> + <xsl:value-of select="../../@x_height" /> + </xsl:variable> + +  + <xsl:variable name="a_height"> + <xsl:value-of select="../../@a_height" /> + </xsl:variable> + +  + <xsl:variable name="d_height_abs"> + <xsl:choose> + <xsl:when test="../../@d_height < 0"> + <xsl:value-of select="-../../@d_height" /> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="../../@d_height" /> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + +  + <xsl:variable name="a"> + <xsl:choose> + <xsl:when test="($a_height - $x_height) < $d_height_abs"> + <xsl:value-of select="$x_height + $d_height_abs" /> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$a_height" /> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + +  + <xsl:variable name="d"> + <xsl:choose> + <xsl:when test="($a_height - $x_height) > $d_height_abs"> + <xsl:value-of select="$a_height - $x_height" /> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$d_height_abs" /> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <div class="line" onmouseover="this.style.opacity=0.2;this.filters.alpha.opacity=20" + onmouseout="this.style.opacity=1;this.filters.alpha.opacity=100"> + <xsl:attribute name="style"> + opacity:1; + height:auto; + font-size:<xsl:value-of select="$a+$d" />px; + width:<xsl:value-of select="$x2 - $x1" />px; + left:<xsl:value-of select="$x1 " />px; + top:<xsl:value-of select="$y1 " />px; + color:<xsl:value-of select="$colour" />; + </xsl:attribute> + <xsl:value-of select="@text"/> + </div> + </xsl:if> +  + +  + <xsl:if test="name() = 'text_region'"> + <div class="region"> + <xsl:attribute name="style"> + height:<xsl:value-of select="$y2 - $y1" />px; + width:<xsl:value-of select="$x2 - $x1" />px; + left:<xsl:value-of select="$x1" />px; + top:<xsl:value-of select="$y1" />px; + </xsl:attribute> + </div> + </xsl:if> +  + +  + <xsl:if test="name() = 'paragraph'"> + <div class="para"> + <xsl:attribute name="style"> + height:<xsl:value-of select="$y2 - $y1" />px; + width:<xsl:value-of select="$x2 - $x1" />px; + left:<xsl:value-of select="$x1" />px; + top:<xsl:value-of select="$y1" />px; + </xsl:attribute> + </div> + </xsl:if> +  + +  + <xsl:if test="name() = 'image_region' or name() = 'separator_region' or name() = 'graphic_region' or name() = 'chart_region' or name() = 'table_region'"> + +  + <xsl:variable name="id"> + <xsl:value-of select="@id" /> + </xsl:variable> + +  + <xsl:variable name="depth"> + <xsl:choose> + <xsl:when test="name() = 'separator_region'"> + 1 + </xsl:when> + <xsl:otherwise> + 4 + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + <div class="image"> + <xsl:attribute name="style"> + top:<xsl:value-of select="$y1" />px; + left:<xsl:value-of select="$x1" />px; + width:<xsl:value-of select="$x2 - $x1"/>px; + height:<xsl:value-of select="$y2 - $y1"/>px; + z-index:<xsl:value-of select="$depth"/>; + </xsl:attribute> + <img> + <xsl:attribute name="alt"> + <xsl:value-of select="name()" /> + </xsl:attribute> + <xsl:attribute name="width"> + <xsl:value-of select="$x2 - $x1" /> + </xsl:attribute> + <xsl:attribute name="height"> + <xsl:value-of select="$y2 - $y1" /> + </xsl:attribute> + <xsl:attribute name="src"> + img/<xsl:value-of select="$id"/>.png</xsl:attribute> + </img> + </div> + + </xsl:if> +  + </xsl:for-each> + </body> + </html> + </xsl:template> + +</xsl:stylesheet> diff --git a/scribo/sandbox/arthur/xml_transform/templates/pdf/line.xsl b/scribo/sandbox/arthur/xml_transform/templates/pdf/line.xsl new file mode 100644 index 0000000..b143502 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/templates/pdf/line.xsl @@ -0,0 +1,129 @@ +<?xml version="1.0"?> +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format" version="1.0"> + +  + + <xsl:template match="pcGts/page/text_region/paragraph/line"> + +  + <xsl:variable name="x_height"> + <xsl:value-of select="../../@x_height" /> + </xsl:variable> + +  + <xsl:variable name="a_height"> + <xsl:value-of select="../../@a_height" /> + </xsl:variable> + + +  + <xsl:variable name="d_height_abs"> + <xsl:choose> + <xsl:when test="../../@d_height < 0"> + <xsl:value-of select="-../../@d_height" /> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="../../@d_height" /> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + +  + <xsl:variable name="a"> + <xsl:choose> + <xsl:when test="($a_height - $x_height) < $d_height_abs"> + <xsl:value-of select="$x_height + $d_height_abs" /> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$a_height" /> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + +  + <xsl:variable name="d"> + <xsl:choose> + <xsl:when test="($a_height - $x_height) > $d_height_abs"> + <xsl:value-of select="$a_height - $x_height" /> + </xsl:when> + <xsl:otherwise> + <xsl:value-of select="$d_height_abs" /> + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + +  + <xsl:variable name="y1"> + <xsl:for-each select="coords/point"> + <xsl:sort select="@y" order="ascending" data-type="number"/> + <xsl:if test="position() = 1"> + <xsl:value-of select="@y" /> + </xsl:if> + </xsl:for-each> + </xsl:variable> + + <xsl:variable name="x1"> + <xsl:for-each select="coords/point"> + <xsl:sort select="@x" order="ascending" data-type="number"/> + <xsl:if test="position() = 1"> + <xsl:value-of select="@x" /> + </xsl:if> + </xsl:for-each> + </xsl:variable> +  + +  + <xsl:variable name="smallcase" select="'abcdefghijklmnopqrstuvwxyz'" /> + <xsl:variable name="uppercase" select="'ABCDEFGHIJKLMNOPQRSTUVWXYZ'" /> + +  + <xsl:variable name="colour"> + <xsl:choose> + <xsl:when test="../../@txt_colour != ''"> + <xsl:value-of select="translate(../../@txt_colour, $smallcase, $uppercase)" /> + </xsl:when> + <xsl:otherwise> + black + </xsl:otherwise> + </xsl:choose> + </xsl:variable> + + + <fo:block-container position="absolute"> + + <xsl:attribute name="left"> + <xsl:value-of select="$x1" />px + </xsl:attribute> + <xsl:attribute name="top"> + <xsl:value-of select="$y1" />px + </xsl:attribute> + + <xsl:attribute name="color"> + <xsl:value-of select="$colour" /> + </xsl:attribute> + +  + + <fo:block font-family="Times"> + + <xsl:attribute name="font-size"> + <xsl:value-of select="$a + $d" />px + </xsl:attribute> + + <xsl:value-of select="@text"/> + </fo:block> + + </fo:block-container> + + </xsl:template> + +</xsl:stylesheet> diff --git a/scribo/sandbox/arthur/xml_transform/templates/pdf/main.xsl b/scribo/sandbox/arthur/xml_transform/templates/pdf/main.xsl new file mode 100644 index 0000000..065831e --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/templates/pdf/main.xsl @@ -0,0 +1,62 @@ +<?xml version="1.0"?> +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format" version="1.0"> + +  + + <xsl:import href="line.xsl"/> + + <xsl:template match="/"> + <fo:root> + + <fo:layout-master-set> + <fo:simple-page-master master-name="page" margin-left="0cm" margin-right="0cm" margin-bottom="0cm" margin-top="0cm"> + +  + <xsl:attribute name="page-width"> + <xsl:value-of select="pcGts/page/@image_width" />px + </xsl:attribute> + <xsl:attribute name="page-height"> + <xsl:value-of select="pcGts/page/@image_height" />px + </xsl:attribute> + + <fo:region-body + margin-top="0mm" margin-bottom="0mm" + margin-left="0mm" margin-right="0mm"/> + <fo:region-after extent="0mm"/> + + </fo:simple-page-master> + </fo:layout-master-set> + + <fo:page-sequence master-reference="page"> + + <fo:flow flow-name="xsl-region-body"> + + <xsl:apply-imports /> + + <fo:block-container position="absolute" z-index="-3"> + + <xsl:attribute name="left"> + 0px + </xsl:attribute> + <xsl:attribute name="top"> + 0px + </xsl:attribute> + + <fo:block> + <fo:external-graphic> + <xsl:attribute name="src"> + url('img/image.png') + </xsl:attribute> + </fo:external-graphic> + </fo:block> + + </fo:block-container> + + </fo:flow> + + </fo:page-sequence> + </fo:root> + </xsl:template> + +</xsl:stylesheet> diff --git a/scribo/sandbox/arthur/xml_transform/templates/pdf/main_crop.xsl b/scribo/sandbox/arthur/xml_transform/templates/pdf/main_crop.xsl new file mode 100644 index 0000000..0dbb673 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/templates/pdf/main_crop.xsl @@ -0,0 +1,42 @@ +<?xml version="1.0"?> +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format" version="1.0"> + +  + + <xsl:import href="regions.xsl"/> + <xsl:import href="line.xsl"/> + + <xsl:template match="/"> + <fo:root> + + <fo:layout-master-set> + <fo:simple-page-master master-name="page" margin-left="0cm" margin-right="0cm" margin-bottom="0cm" margin-top="0cm"> + +  + <xsl:attribute name="page-width"> + <xsl:value-of select="pcGts/page/@image_width" />px + </xsl:attribute> + <xsl:attribute name="page-height"> + <xsl:value-of select="pcGts/page/@image_height" />px + </xsl:attribute> + + <fo:region-body + margin-top="0mm" margin-bottom="0mm" + margin-left="0mm" margin-right="0mm"/> + <fo:region-after extent="0mm"/> + + </fo:simple-page-master> + </fo:layout-master-set> + + <fo:page-sequence master-reference="page"> + + <fo:flow flow-name="xsl-region-body"> + <xsl:apply-imports /> + </fo:flow> + + </fo:page-sequence> + </fo:root> + </xsl:template> + +</xsl:stylesheet> diff --git a/scribo/sandbox/arthur/xml_transform/templates/pdf/pdf_generator.sh b/scribo/sandbox/arthur/xml_transform/templates/pdf/pdf_generator.sh new file mode 100644 index 0000000..c6339a5 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/templates/pdf/pdf_generator.sh @@ -0,0 +1,3 @@ +#!/bin/sh + +fop -xsl main.xsl -xml output.xml -pdf output.pdf \ No newline at end of file diff --git a/scribo/sandbox/arthur/xml_transform/templates/pdf/regions.xsl b/scribo/sandbox/arthur/xml_transform/templates/pdf/regions.xsl new file mode 100644 index 0000000..65a8c79 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/templates/pdf/regions.xsl @@ -0,0 +1,59 @@ +<?xml version="1.0"?> +<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:fo="http://www.w3.org/1999/XSL/Format" version="1.0"> + +  + + <xsl:template match="pcGts/page/image_region| + pcGts/page/graphic_region| + pcGts/page/chart_region| + pcGts/page/table_region| + pcGts/page/separator_region"> + +  + <xsl:variable name="id"> + <xsl:value-of select="@id" /> + </xsl:variable> + +  + <xsl:variable name="y1"> + <xsl:for-each select="coords/point"> + <xsl:sort select="@y" order="ascending" data-type="number"/> + <xsl:if test="position() = 1"> + <xsl:value-of select="@y" /> + </xsl:if> + </xsl:for-each> + </xsl:variable> + + <xsl:variable name="x1"> + <xsl:for-each select="coords/point"> + <xsl:sort select="@x" order="ascending" data-type="number"/> + <xsl:if test="position() = 1"> + <xsl:value-of select="@x" /> + </xsl:if> + </xsl:for-each> + </xsl:variable> +  + + <fo:block-container position="absolute"> + + <xsl:attribute name="left"> + <xsl:value-of select="$x1" />px + </xsl:attribute> + <xsl:attribute name="top"> + <xsl:value-of select="$y1" />px + </xsl:attribute> + + <fo:block> + <fo:external-graphic> + <xsl:attribute name="src"> + url('img/<xsl:value-of select="$id" />.png') + </xsl:attribute> + </fo:external-graphic> + </fo:block> + + </fo:block-container> + + </xsl:template> + +</xsl:stylesheet> diff --git a/scribo/sandbox/arthur/xml_transform/xml_transform.cc b/scribo/sandbox/arthur/xml_transform/xml_transform.cc new file mode 100644 index 0000000..dd35aff --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/xml_transform.cc @@ -0,0 +1,93 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +# include "image_crop.hh" +# include "loader.hh" +# include "xml_transform.hh" + +XmlTransform::XmlTransform(QString output, QString xml_file) : + output_dir_(output), + xml_file_(xml_file) +{ + Loader loader; + if (!loader.set_output(output_dir_)) + abort(); +} + +XmlTransform::~XmlTransform() +{ +} + +void XmlTransform::createPDF (QString img, bool crop) +{ + Loader loader; + + QString output = output_dir_; + output.append("img"); + + if (loader.set_output(output)) + { + if (loader.load_xml(xml_file_, false, output_dir_)) + { + + ImageCrop Crop; + + if (crop) + Crop.crop_regions(xml_file_, img, output_dir_); + else + Crop.save_image(img, output_dir_); + + loader.add_pdf_templates(crop, output_dir_); + } + else + abort(); + } + else + abort(); +} + +void XmlTransform::createHTML(QString img) +{ + Loader loader; + + QString output = output_dir_; + output.append("img"); + + if (loader.set_output(output)) + { + if (loader.load_xml(xml_file_, true, output_dir_)) + { + ImageCrop Crop; + + Crop.crop_regions(xml_file_, img, output_dir_); + loader.add_html_templates(output_dir_); + } + else + abort(); + } + else + abort(); +} + diff --git a/scribo/sandbox/arthur/xml_transform/xml_transform.hh b/scribo/sandbox/arthur/xml_transform/xml_transform.hh new file mode 100644 index 0000000..808c108 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/xml_transform.hh @@ -0,0 +1,48 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef XML_TRANFORM_HH +# define XML_TRANFORM_HH + +# include <QtGui> + +class XmlTransform : public QObject +{ + Q_OBJECT + public: + + XmlTransform(QString output, QString xml_file); + ~XmlTransform(); + + void createHTML(QString img); + void createPDF(QString img, bool crop); + +protected: + QString output_dir_; + QString xml_file_; +}; + +#endif // !XML_TRANFORM_HH + diff --git a/scribo/sandbox/arthur/xml_transform/xml_transform.pro b/scribo/sandbox/arthur/xml_transform/xml_transform.pro new file mode 100644 index 0000000..161a7f4 --- /dev/null +++ b/scribo/sandbox/arthur/xml_transform/xml_transform.pro @@ -0,0 +1,20 @@ +###################################################################### +# Automatically generated by qmake (2.01a) jeu. juil. 8 16:33:27 2010 +###################################################################### + +TEMPLATE = app +TARGET = +DEPENDPATH += . +INCLUDEPATH += . +QMAKE_CXXFLAGS += -I/amd/beyrouth/home/lrde/stage/crepin/git/olena/milena -I/amd/beyrouth/home/lrde/stage/crepin/git/olena/ +QT += xml +LIBS += `Magick++-config --libs` + +# Input +HEADERS += domitem.hh dommodel.hh image_crop.hh loader.hh xml_transform.hh +SOURCES += domitem.cc \ + dommodel.cc \ + image_crop.cc \ + loader.cc \ + main.cc \ + xml_transform.cc -- 1.5.6.5

1 0

branch exp/next updated: last-svn-commit-421-gd8c4e94
by lazzara＠lrde.epita.fr 06 Jul '10

06 Jul '10

This is an automated email from the git hooks/post-receive script. It was generated because a ref change was pushed to the repository containing the project "Olena, a generic and efficient image processing platform". The branch exp/next has been updated via d8c4e9470b3f962e8a97894431e7d5abc8772f53 (commit) via 984412efeef78be23eb0f83ce6eb50bb36031a6e (commit) via d4ca44ab91728099a70f29b73f5eb3f83a487736 (commit) via 2ae99ffe384a9bdf63e59305fe1a77063a7a1c22 (commit) via e31b70169c431b1196afb6ae2b9eda6b94ec4e26 (commit) via 9e66b0bc8e1df4154fc7a4c6834a8db7b6c3af46 (commit) via ee180d60723b0718fa53cd7d936b8260acb93af2 (commit) via 4d14a475db1082c1096ed71973e2daa2793e2cf1 (commit) via fd16f7ee48f964437406d385b54ebb912e92ea25 (commit) via 092bb0461eb91af6bca23e29bda4bdbac316d3ec (commit) via 460f059870e591b8da8363f9905a8331352c81ff (commit) via 1a16089f970043d54c716705e22f87cde43ce263 (commit) via 7b2111843120f318b696b1b79bd2e900a7eeac4b (commit) via 58e82cd9f7d25b6aafb2085c4ace86d1819b5e1f (commit) via 218a6951a1b0d51f35faf440a0938ffc57e6fc69 (commit) via 2290b5c217d1aff34973686b4ca20ac907b088b1 (commit) via 3586ef11c3c314352893a9239f16679657d12d5f (commit) via 681f2578cf36e5d15de8744b5a7dd92bfdc4fc4c 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9f724b07283be1b79455a1b1a80c87205db7415d (commit) via 6adbc43e3b823f9eeb385911e3a47e5ec8c963e9 (commit) via 4a19598794bc2ebec9d40f2bdd02afe17e9c4f85 (commit) from 98eedea5d6dcf8b4bfc9dfa309b57ce5dcbfd192 (commit) Those revisions listed above that are new to this repository have not appeared on any other notification email; so we list those revisions in full, below. - Log ----------------------------------------------------------------- d8c4e94 INSTALL: Update. Automagically updated by autoconf. 984412e Small fixes in milena. d4ca44a Compilation related fixes in Scribo. 2ae99ff Add new debug routines. e31b701 Disable some debug output. 9e66b0b Add a tool for text recognition in natural pictures. ee180d6 Add text::look_like_text_lines. 4d14a47 Merge branch 'exp/scribo-z' into exp/next fd16f7e Fix a few tests. 092bb04 Update generated images included in the doc. 460f059 Add from_to overloads for conversions from algebra::vec to point. 1a16089 m4/autotroll.m4: Fix invalid configuration when Qt is missing. ----------------------------------------------------------------------- Summary of changes: ChangeLog | 24 + INSTALL | 200 +--- configure.ac | 15 +- m4/autotroll.m4 | 2 + milena/ChangeLog | 114 ++ milena/doc/figures/fill-subdomain-2.ppm | Bin 206 -> 206 bytes milena/doc/figures/fill-subdomain-3.ppm | Bin 206 -> 206 bytes milena/doc/figures/labeling-compute-2.ppm | Bin 206 -> 206 bytes milena/doc/figures/tuto3_colorize-2.ppm | Bin 191 -> 191 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scribo/src/multi_scale/Makefile.am delete mode 100644 scribo/src/multi_scale/find_lines.cc create mode 100644 scribo/src/pbm_text_in_doc.cc create mode 100644 scribo/src/postprocessing/Makefile.am create mode 100644 scribo/src/postprocessing/fill_object_holes.cc delete mode 100644 scribo/src/preprocessing/denoise.cc create mode 100644 scribo/src/preprocessing/denoise_bg.cc create mode 100644 scribo/src/preprocessing/denoise_fg.cc create mode 100644 scribo/src/preprocessing/rotate_90.cc create mode 100644 scribo/src/preprocessing/to_pgm.cc create mode 100644 scribo/src/text/pbm_lines_recognition.cc delete mode 100644 scribo/src/text/recognition.cc delete mode 100644 scribo/src/text_in_article.cc delete mode 100644 scribo/src/text_in_doc.cc delete mode 100644 scribo/src/text_in_doc_ppm.cc create mode 100644 scribo/src/text_in_doc_preprocess.cc delete mode 100644 scribo/src/text_in_photo.cc delete mode 100644 scribo/src/text_in_photo_invert.cc delete mode 100644 scribo/src/text_in_photo_pbm_fast.cc delete mode 100644 scribo/src/text_in_photo_ppm.cc delete mode 100644 scribo/src/text_in_photo_ppm_fast.cc create mode 100644 scribo/src/text_in_picture.cc create mode 100644 scribo/src/text_recognition_in_picture.cc create mode 100644 scribo/subsampling/bilinear.hh create mode 100644 scribo/tests/img/text_to_group.pgm create mode 100644 scribo/tests/img/wildly.pbm create mode 100644 scribo/tests/preprocessing/crop.cc create mode 100644 scribo/tests/preprocessing/crop_without_localization.cc create mode 100644 scribo/tests/preprocessing/deskew.cc delete mode 100644 scribo/tests/preprocessing/unskew.cc create mode 100644 scribo/tests/toolchain/Makefile.am create mode 100644 scribo/tests/toolchain/nepomuk/Makefile.am create mode 100644 scribo/tests/toolchain/nepomuk/text_extraction.cc create mode 100644 scribo/text/clean_inplace.hh create mode 100644 scribo/text/look_like_text_lines.hh create mode 100644 scribo/toolchain/nepomuk/text_extraction.hh create mode 100644 scribo/toolchain/text_in_doc.hh create mode 100644 scribo/upsampling/bs2x.hh create mode 100644 scribo/upsampling/eagle.hh delete mode 100644 scribo/util/all.hh delete mode 100644 scribo/util/text.hh hooks/post-receive -- Olena, a generic and efficient image processing platform

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last-svn-commit-420-g984412e Small fixes in milena.
by Guillaume Lazzara 06 Jul '10

06 Jul '10

* doc/figures/ima2d-rot-2.ppm: Update generated output. * mln/core/alias/window2d.hh: Aesthetic changes in the header. * mln/core/point.hh: Add mln:: prefix. * headers.mk, * tests/unit_test/unit-tests.mk: Regen. --- milena/ChangeLog | 13 +++++++ milena/doc/figures/ima2d-rot-2.ppm | Bin 235320 -> 235320 bytes milena/headers.mk | 2 +- milena/mln/core/alias/window2d.hh | 3 +- milena/mln/core/point.hh | 40 ++++++++++++------------ milena/tests/unit_test/unit-tests.mk | 58 ++++++++++++++++++++++++++++++++- 6 files changed, 92 insertions(+), 24 deletions(-) diff --git a/milena/ChangeLog b/milena/ChangeLog index 7705ca4..877da7c 100644 --- a/milena/ChangeLog +++ b/milena/ChangeLog @@ -1,3 +1,16 @@ +2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + + Small fixes in milena. + + * doc/figures/ima2d-rot-2.ppm: Update generated output. + + * mln/core/alias/window2d.hh: Aesthetic changes in the header. + + * mln/core/point.hh: Add mln:: prefix. + + * headers.mk, + * tests/unit_test/unit-tests.mk: 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zkAcL02)zd0Cae}aUDyJ``WAiy-c8$$tGUQyao?cCK{2Wnf1&kP3F`>=Abo8Tb!FH} z<}6{em|c#)5&lZpV&Kn&t>Wx9JVW*f;TZ!P3D1e8m3WTq_k<S={F?BJ=-Y!GWIrbi z80aDF6=l_Uf$Vm|n}mOWr*g$dgttW8e!K`GuLj?aIAF0n;08+kONlGA-u0bC5c>{c zH{l8)(H7=q^y-Zj1E<jnVoD<hDD)bI;vzb`WapQ(a#ih6aa`baO6KUL1f!Itm!1&0 zE!az`+1#&Z4W8!*YrSW&|9NBY@gTZe@h{3gqh*DB#_T9Jous#WTC8cqn-m$%?Hu(m zU4%Nd;*)yrIdQ)eZ^?I52fiF}gb#7Z5K(jjrvo)lM8d`n%mLv@vdI6S%sjA(JEw7q W@?Sc=8A*7gv9?S8wiL_K;{O3iNgHwi diff --git a/milena/headers.mk b/milena/headers.mk index 110caa6..6ee6d7f 100644 --- a/milena/headers.mk +++ b/milena/headers.mk @@ -603,7 +603,7 @@ mln/geom/ncols.hh \ mln/geom/ninds.hh \ mln/geom/nrows.hh \ mln/geom/nsites.hh \ -mln/geom/nslis.hh \ +mln/geom/nslices.hh \ mln/geom/pmin_pmax.hh \ mln/geom/rotate.hh \ mln/geom/seeds2tiling.hh \ diff --git a/milena/mln/core/alias/window2d.hh b/milena/mln/core/alias/window2d.hh index a5b4442..5b8fe31 100644 --- a/milena/mln/core/alias/window2d.hh +++ b/milena/mln/core/alias/window2d.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2007, 2008, 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2007, 2008, 2009, 2010 EPITA Research and Development +// Laboratory (LRDE) // // This file is part of Olena. // diff --git a/milena/mln/core/point.hh b/milena/mln/core/point.hh index e4b37ef..1b9efc8 100644 --- a/milena/mln/core/point.hh +++ b/milena/mln/core/point.hh @@ -76,11 +76,11 @@ namespace mln template <unsigned n, typename C1, typename G, typename C2> void - from_to_(const algebra::vec<n,C1>& from, point<G,C2>& to); + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to); template <unsigned n, typename C1, typename G> void - from_to_(const algebra::vec<n,C1>& from, point<G,C1>& to); + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to); } // end of namespace mln::convert::over_load @@ -95,7 +95,7 @@ namespace mln template <typename G, typename C> struct vec_of_point { - typedef algebra::vec<G::dim, float> ret; + typedef mln::algebra::vec<G::dim, float> ret; }; } @@ -131,10 +131,10 @@ namespace mln typedef C coord; /// Algebra vector (vec) associated type. - typedef algebra::vec<G::dim, float> vec; + typedef mln::algebra::vec<G::dim, float> vec; /// Algebra hexagonal vector (hvec) associated type. - typedef algebra::h_vec<G::dim, float> h_vec; + typedef mln::algebra::h_vec<G::dim, float> h_vec; /// Read-only access to the \p i-th coordinate value. /// \param[in] i The coordinate index. @@ -159,9 +159,9 @@ namespace mln /// Constructor from an algebra vector. template <typename C2> - point(const algebra::vec<dim,C2>& v); + point(const mln::algebra::vec<dim,C2>& v); - point(const algebra::vec<dim,C>& v); + point(const mln::algebra::vec<dim,C>& v); /// \{ Constructors with different numbers of arguments @@ -218,10 +218,10 @@ namespace mln static const point<G,C>& minus_infty(); /// Return the underlying vector storing the coordinates. - algebra::vec<G::dim, C>& hook_coord_(); + mln::algebra::vec<G::dim, C>& hook_coord_(); protected: - algebra::vec<G::dim, C> coord_; + mln::algebra::vec<G::dim, C> coord_; }; namespace internal @@ -250,7 +250,7 @@ namespace mln /// FIXME... template <typename G, typename C> - const algebra::vec<point<G,C>::dim - 1, C>& cut_(const point<G,C>& p); + const mln::algebra::vec<point<G,C>::dim - 1, C>& cut_(const point<G,C>& p); template <typename C> const util::yes& cut_(const point<grid::tick,C>& p); @@ -293,7 +293,7 @@ namespace mln mlc_and(mlc_is_not(C,float), mlc_is_not(C,double)), mlc_or(mlc_is(C2,float), - mlc_is(C2, double)))::check_t(), v); + mlc_is(C2, double)))::eval(), v); } @@ -324,7 +324,7 @@ namespace mln template <unsigned n, typename C1, typename G, typename C2> inline void - from_to_(const algebra::vec<n,C1>& from, point<G,C2>& to) + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C2>& to) { mlc_converts_to(C1, C2)::check(); enum { dim = G::dim }; @@ -346,7 +346,7 @@ namespace mln template <unsigned n, typename C1, typename G> inline void - from_to_(const algebra::vec<n,C1>& from, point<G,C1>& to) + from_to_(const mln::algebra::vec<n,C1>& from, point<G,C1>& to) { enum { dim = G::dim }; mlc_bool(G::dim == n)::check(); @@ -414,7 +414,7 @@ namespace mln template <typename G, typename C> template <typename C2> inline - point<G,C>::point(const algebra::vec<dim,C2>& v) + point<G,C>::point(const mln::algebra::vec<dim,C2>& v) { convert::over_load::from_to_(v, *this); } @@ -422,7 +422,7 @@ namespace mln template <typename G, typename C> inline - point<G,C>::point(const algebra::vec<dim,C>& v) + point<G,C>::point(const mln::algebra::vec<dim,C>& v) { convert::over_load::from_to_(v, *this); } @@ -563,7 +563,7 @@ namespace mln //FIXME: to be improved. if (dim > 2) { - algebra::vec<G::dim, float> tmp; + mln::algebra::vec<G::dim, float> tmp; unsigned j = 0; for (unsigned i = dim - 2; i < dim; ++i) tmp[j++] = coord_[i]; @@ -581,7 +581,7 @@ namespace mln typename point<G,C>::h_vec point<G,C>::to_h_vec() const { - algebra::h_vec<G::dim, float> tmp; + mln::algebra::h_vec<G::dim, float> tmp; //FIXME: to be improved. if (dim == 1) @@ -622,7 +622,7 @@ namespace mln template <typename G, typename C> inline - algebra::vec<G::dim, C>& + mln::algebra::vec<G::dim, C>& point<G,C>::hook_coord_() { return coord_; @@ -658,10 +658,10 @@ namespace mln template <typename G, typename C> inline - const algebra::vec<point<G,C>::dim - 1, C>& + const mln::algebra::vec<point<G,C>::dim - 1, C>& cut_(const point<G,C>& p) { - return *(algebra::vec<point<G,C>::dim - 1, C>*)(& p.to_vec()); + return *(mln::algebra::vec<point<G,C>::dim - 1, C>*)(& p.to_vec()); } template <typename C> diff --git a/milena/tests/unit_test/unit-tests.mk b/milena/tests/unit_test/unit-tests.mk index 6a9d5d5..332c90b 100644 --- a/milena/tests/unit_test/unit-tests.mk +++ b/milena/tests/unit_test/unit-tests.mk @@ -1,6 +1,7 @@ ## Generated by ./build-aux/build_unit_test.sh, do not modify. check_PROGRAMS = \ +mln_+trash_erosion_tolerant \ mln_accu_all \ mln_accu_center \ mln_accu_compute \ @@ -156,6 +157,8 @@ mln_convert_to_fun \ mln_convert_to_image \ mln_convert_to_p_array \ mln_convert_to_p_set \ +mln_convert_to_qimage \ +mln_convert_to_qimage_nocopy \ mln_convert_to_upper_window \ mln_convert_to_window \ mln_core_a_point_of \ @@ -423,6 +426,7 @@ mln_data_replace \ mln_data_saturate \ mln_data_sort_offsets \ mln_data_sort_psites \ +mln_data_split \ mln_data_stretch \ mln_data_to_enc \ mln_data_transform \ @@ -437,16 +441,20 @@ mln_debug_filename \ mln_debug_format \ mln_debug_histo \ mln_debug_iota \ +mln_debug_mosaic \ mln_debug_println \ mln_debug_println_with_border \ mln_debug_put_word \ mln_debug_quiet \ mln_debug_slices_2d \ mln_debug_superpose \ +mln_debug_z_order \ mln_display_all \ mln_display_essential \ mln_draw_all \ mln_draw_box \ +mln_draw_box_plain \ +mln_draw_dashed_line \ mln_draw_essential \ mln_draw_line \ mln_draw_plot \ @@ -521,6 +529,8 @@ mln_fun_meta_red \ mln_fun_meta_sat \ mln_fun_meta_second \ mln_fun_meta_to_enc \ +mln_fun_n2v_all \ +mln_fun_n2v_white_gaussian \ mln_fun_ops \ mln_fun_p2b_all \ mln_fun_p2b_antilogy \ @@ -570,8 +580,10 @@ mln_fun_v2v_inc \ mln_fun_v2v_linear \ mln_fun_v2v_norm \ mln_fun_v2v_projection \ +mln_fun_v2v_qt_rgb_to_int_u \ mln_fun_v2v_rgb_to_hsi \ mln_fun_v2v_rgb_to_hsl \ +mln_fun_v2v_rgb_to_int_u \ mln_fun_v2v_saturate \ mln_fun_v2v_wrap \ mln_fun_v2w2v_all \ @@ -617,6 +629,7 @@ mln_geom_chamfer \ mln_geom_complex_geometry \ mln_geom_delta \ mln_geom_essential \ +mln_geom_horizontal_symmetry \ mln_geom_max_col \ mln_geom_max_ind \ mln_geom_max_row \ @@ -629,7 +642,7 @@ mln_geom_ncols \ mln_geom_ninds \ mln_geom_nrows \ mln_geom_nsites \ -mln_geom_nslis \ +mln_geom_nslices \ mln_geom_pmin_pmax \ mln_geom_rotate \ mln_geom_seeds2tiling \ @@ -638,6 +651,7 @@ mln_geom_size1d \ mln_geom_size2d \ mln_geom_size3d \ mln_geom_translate \ +mln_geom_vertical_symmetry \ mln_graph_all \ mln_graph_attribute_card \ mln_graph_attribute_representative \ @@ -649,6 +663,7 @@ mln_graph_to_win \ mln_histo_all \ mln_histo_array \ mln_histo_compute \ +mln_histo_equalize \ mln_histo_essential \ mln_histo_point_from_value \ mln_io_abort \ @@ -656,7 +671,9 @@ mln_io_all \ mln_io_cloud_all \ mln_io_cloud_load \ mln_io_cloud_save \ +mln_io_dicom_get_header \ mln_io_dump_all \ +mln_io_dump_get_header \ mln_io_dump_load \ mln_io_dump_save \ mln_io_essential \ @@ -700,6 +717,10 @@ mln_io_ppm_load \ mln_io_ppm_save \ mln_io_ppms_all \ mln_io_ppms_load \ +mln_io_raw_all \ +mln_io_raw_get_header \ +mln_io_raw_load \ +mln_io_raw_save \ mln_io_txt_all \ mln_io_txt_save \ mln_labeling_all \ @@ -721,6 +742,7 @@ mln_labeling_regional_minima \ mln_labeling_relabel \ mln_labeling_superpose \ mln_labeling_value \ +mln_labeling_value_and_compute \ mln_labeling_wrap \ mln_linear_all \ mln_linear_ch_convolve \ @@ -999,6 +1021,7 @@ mln_set_sym_diff \ mln_set_uni \ mln_set_unique \ mln_subsampling_all \ +mln_subsampling_antialiased \ mln_subsampling_essential \ mln_subsampling_gaussian_subsampling \ mln_subsampling_subsampling \ @@ -1235,6 +1258,7 @@ mln_value_internal_gray_f \ mln_value_internal_integer \ mln_value_internal_iterable_set \ mln_value_internal_limits \ +mln_value_internal_make_generic_name \ mln_value_internal_value_like \ mln_value_interval \ mln_value_label \ @@ -1246,6 +1270,7 @@ mln_value_mixin \ mln_value_ops \ mln_value_other \ mln_value_proxy \ +mln_value_qt_rgb32 \ mln_value_rgb \ mln_value_rgb16 \ mln_value_rgb8 \ @@ -1275,6 +1300,7 @@ mln_win_octagon2d \ mln_win_rectangle2d \ mln_win_segment1d \ mln_win_shift \ +mln_win_sline3d \ mln_win_sphere3d \ mln_win_sym \ mln_win_vline2d \ @@ -1282,6 +1308,7 @@ mln_world_all \ mln_world_binary_2d_all \ mln_world_binary_2d_enlarge \ mln_world_binary_2d_projected_histo \ +mln_world_binary_2d_reduce \ mln_world_binary_2d_subsample \ mln_world_inter_pixel_all \ mln_world_inter_pixel_compute \ @@ -1299,6 +1326,7 @@ mln_world_inter_pixel_is_separator \ mln_world_inter_pixel_neighb2d \ mln_world_inter_pixel_separator_to_pixels +mln_+trash_erosion_tolerant_SOURCES = mln_+trash_erosion_tolerant.cc mln_accu_all_SOURCES = mln_accu_all.cc mln_accu_center_SOURCES = mln_accu_center.cc mln_accu_compute_SOURCES = mln_accu_compute.cc @@ -1454,6 +1482,8 @@ mln_convert_to_fun_SOURCES = mln_convert_to_fun.cc mln_convert_to_image_SOURCES = mln_convert_to_image.cc mln_convert_to_p_array_SOURCES = mln_convert_to_p_array.cc mln_convert_to_p_set_SOURCES = mln_convert_to_p_set.cc +mln_convert_to_qimage_SOURCES = mln_convert_to_qimage.cc +mln_convert_to_qimage_nocopy_SOURCES = mln_convert_to_qimage_nocopy.cc mln_convert_to_upper_window_SOURCES = mln_convert_to_upper_window.cc mln_convert_to_window_SOURCES = mln_convert_to_window.cc mln_core_a_point_of_SOURCES = mln_core_a_point_of.cc @@ -1721,6 +1751,7 @@ mln_data_replace_SOURCES = mln_data_replace.cc mln_data_saturate_SOURCES = mln_data_saturate.cc mln_data_sort_offsets_SOURCES = mln_data_sort_offsets.cc mln_data_sort_psites_SOURCES = mln_data_sort_psites.cc +mln_data_split_SOURCES = mln_data_split.cc mln_data_stretch_SOURCES = mln_data_stretch.cc mln_data_to_enc_SOURCES = mln_data_to_enc.cc mln_data_transform_SOURCES = mln_data_transform.cc @@ -1735,16 +1766,20 @@ mln_debug_filename_SOURCES = mln_debug_filename.cc mln_debug_format_SOURCES = mln_debug_format.cc mln_debug_histo_SOURCES = mln_debug_histo.cc mln_debug_iota_SOURCES = mln_debug_iota.cc +mln_debug_mosaic_SOURCES = mln_debug_mosaic.cc mln_debug_println_SOURCES = mln_debug_println.cc mln_debug_println_with_border_SOURCES = mln_debug_println_with_border.cc mln_debug_put_word_SOURCES = mln_debug_put_word.cc mln_debug_quiet_SOURCES = mln_debug_quiet.cc mln_debug_slices_2d_SOURCES = mln_debug_slices_2d.cc mln_debug_superpose_SOURCES = mln_debug_superpose.cc +mln_debug_z_order_SOURCES = mln_debug_z_order.cc mln_display_all_SOURCES = mln_display_all.cc mln_display_essential_SOURCES = mln_display_essential.cc mln_draw_all_SOURCES = mln_draw_all.cc mln_draw_box_SOURCES = mln_draw_box.cc +mln_draw_box_plain_SOURCES = mln_draw_box_plain.cc +mln_draw_dashed_line_SOURCES = mln_draw_dashed_line.cc mln_draw_essential_SOURCES = mln_draw_essential.cc mln_draw_line_SOURCES = mln_draw_line.cc mln_draw_plot_SOURCES = mln_draw_plot.cc @@ -1819,6 +1854,8 @@ mln_fun_meta_red_SOURCES = mln_fun_meta_red.cc mln_fun_meta_sat_SOURCES = mln_fun_meta_sat.cc mln_fun_meta_second_SOURCES = mln_fun_meta_second.cc mln_fun_meta_to_enc_SOURCES = mln_fun_meta_to_enc.cc +mln_fun_n2v_all_SOURCES = mln_fun_n2v_all.cc +mln_fun_n2v_white_gaussian_SOURCES = mln_fun_n2v_white_gaussian.cc mln_fun_ops_SOURCES = mln_fun_ops.cc mln_fun_p2b_all_SOURCES = mln_fun_p2b_all.cc mln_fun_p2b_antilogy_SOURCES = mln_fun_p2b_antilogy.cc @@ -1868,8 +1905,10 @@ mln_fun_v2v_inc_SOURCES = mln_fun_v2v_inc.cc mln_fun_v2v_linear_SOURCES = mln_fun_v2v_linear.cc mln_fun_v2v_norm_SOURCES = mln_fun_v2v_norm.cc mln_fun_v2v_projection_SOURCES = mln_fun_v2v_projection.cc +mln_fun_v2v_qt_rgb_to_int_u_SOURCES = mln_fun_v2v_qt_rgb_to_int_u.cc mln_fun_v2v_rgb_to_hsi_SOURCES = mln_fun_v2v_rgb_to_hsi.cc mln_fun_v2v_rgb_to_hsl_SOURCES = mln_fun_v2v_rgb_to_hsl.cc +mln_fun_v2v_rgb_to_int_u_SOURCES = mln_fun_v2v_rgb_to_int_u.cc mln_fun_v2v_saturate_SOURCES = mln_fun_v2v_saturate.cc mln_fun_v2v_wrap_SOURCES = mln_fun_v2v_wrap.cc mln_fun_v2w2v_all_SOURCES = mln_fun_v2w2v_all.cc @@ -1915,6 +1954,7 @@ mln_geom_chamfer_SOURCES = mln_geom_chamfer.cc mln_geom_complex_geometry_SOURCES = mln_geom_complex_geometry.cc mln_geom_delta_SOURCES = mln_geom_delta.cc mln_geom_essential_SOURCES = mln_geom_essential.cc +mln_geom_horizontal_symmetry_SOURCES = mln_geom_horizontal_symmetry.cc mln_geom_max_col_SOURCES = mln_geom_max_col.cc mln_geom_max_ind_SOURCES = mln_geom_max_ind.cc mln_geom_max_row_SOURCES = mln_geom_max_row.cc @@ -1927,7 +1967,7 @@ mln_geom_ncols_SOURCES = mln_geom_ncols.cc mln_geom_ninds_SOURCES = mln_geom_ninds.cc mln_geom_nrows_SOURCES = mln_geom_nrows.cc mln_geom_nsites_SOURCES = mln_geom_nsites.cc -mln_geom_nslis_SOURCES = mln_geom_nslis.cc +mln_geom_nslices_SOURCES = mln_geom_nslices.cc mln_geom_pmin_pmax_SOURCES = mln_geom_pmin_pmax.cc mln_geom_rotate_SOURCES = mln_geom_rotate.cc mln_geom_seeds2tiling_SOURCES = mln_geom_seeds2tiling.cc @@ -1936,6 +1976,7 @@ mln_geom_size1d_SOURCES = mln_geom_size1d.cc mln_geom_size2d_SOURCES = mln_geom_size2d.cc mln_geom_size3d_SOURCES = mln_geom_size3d.cc mln_geom_translate_SOURCES = mln_geom_translate.cc +mln_geom_vertical_symmetry_SOURCES = mln_geom_vertical_symmetry.cc mln_graph_all_SOURCES = mln_graph_all.cc mln_graph_attribute_card_SOURCES = mln_graph_attribute_card.cc mln_graph_attribute_representative_SOURCES = mln_graph_attribute_representative.cc @@ -1947,6 +1988,7 @@ mln_graph_to_win_SOURCES = mln_graph_to_win.cc mln_histo_all_SOURCES = mln_histo_all.cc mln_histo_array_SOURCES = mln_histo_array.cc mln_histo_compute_SOURCES = mln_histo_compute.cc +mln_histo_equalize_SOURCES = mln_histo_equalize.cc mln_histo_essential_SOURCES = mln_histo_essential.cc mln_histo_point_from_value_SOURCES = mln_histo_point_from_value.cc mln_io_abort_SOURCES = mln_io_abort.cc @@ -1954,7 +1996,9 @@ mln_io_all_SOURCES = mln_io_all.cc mln_io_cloud_all_SOURCES = mln_io_cloud_all.cc mln_io_cloud_load_SOURCES = mln_io_cloud_load.cc mln_io_cloud_save_SOURCES = mln_io_cloud_save.cc +mln_io_dicom_get_header_SOURCES = mln_io_dicom_get_header.cc mln_io_dump_all_SOURCES = mln_io_dump_all.cc +mln_io_dump_get_header_SOURCES = mln_io_dump_get_header.cc mln_io_dump_load_SOURCES = mln_io_dump_load.cc mln_io_dump_save_SOURCES = mln_io_dump_save.cc mln_io_essential_SOURCES = mln_io_essential.cc @@ -1998,6 +2042,10 @@ mln_io_ppm_load_SOURCES = mln_io_ppm_load.cc mln_io_ppm_save_SOURCES = mln_io_ppm_save.cc mln_io_ppms_all_SOURCES = mln_io_ppms_all.cc mln_io_ppms_load_SOURCES = mln_io_ppms_load.cc +mln_io_raw_all_SOURCES = mln_io_raw_all.cc +mln_io_raw_get_header_SOURCES = mln_io_raw_get_header.cc +mln_io_raw_load_SOURCES = mln_io_raw_load.cc +mln_io_raw_save_SOURCES = mln_io_raw_save.cc mln_io_txt_all_SOURCES = mln_io_txt_all.cc mln_io_txt_save_SOURCES = mln_io_txt_save.cc mln_labeling_all_SOURCES = mln_labeling_all.cc @@ -2019,6 +2067,7 @@ mln_labeling_regional_minima_SOURCES = mln_labeling_regional_minima.cc mln_labeling_relabel_SOURCES = mln_labeling_relabel.cc mln_labeling_superpose_SOURCES = mln_labeling_superpose.cc mln_labeling_value_SOURCES = mln_labeling_value.cc +mln_labeling_value_and_compute_SOURCES = mln_labeling_value_and_compute.cc mln_labeling_wrap_SOURCES = mln_labeling_wrap.cc mln_linear_all_SOURCES = mln_linear_all.cc mln_linear_ch_convolve_SOURCES = mln_linear_ch_convolve.cc @@ -2297,6 +2346,7 @@ mln_set_sym_diff_SOURCES = mln_set_sym_diff.cc mln_set_uni_SOURCES = mln_set_uni.cc mln_set_unique_SOURCES = mln_set_unique.cc mln_subsampling_all_SOURCES = mln_subsampling_all.cc +mln_subsampling_antialiased_SOURCES = mln_subsampling_antialiased.cc mln_subsampling_essential_SOURCES = mln_subsampling_essential.cc mln_subsampling_gaussian_subsampling_SOURCES = mln_subsampling_gaussian_subsampling.cc mln_subsampling_subsampling_SOURCES = mln_subsampling_subsampling.cc @@ -2533,6 +2583,7 @@ mln_value_internal_gray_f_SOURCES = mln_value_internal_gray_f.cc mln_value_internal_integer_SOURCES = mln_value_internal_integer.cc mln_value_internal_iterable_set_SOURCES = mln_value_internal_iterable_set.cc mln_value_internal_limits_SOURCES = mln_value_internal_limits.cc +mln_value_internal_make_generic_name_SOURCES = mln_value_internal_make_generic_name.cc mln_value_internal_value_like_SOURCES = mln_value_internal_value_like.cc mln_value_interval_SOURCES = mln_value_interval.cc mln_value_label_SOURCES = mln_value_label.cc @@ -2544,6 +2595,7 @@ mln_value_mixin_SOURCES = mln_value_mixin.cc mln_value_ops_SOURCES = mln_value_ops.cc mln_value_other_SOURCES = mln_value_other.cc mln_value_proxy_SOURCES = mln_value_proxy.cc +mln_value_qt_rgb32_SOURCES = mln_value_qt_rgb32.cc mln_value_rgb_SOURCES = mln_value_rgb.cc mln_value_rgb16_SOURCES = mln_value_rgb16.cc mln_value_rgb8_SOURCES = mln_value_rgb8.cc @@ -2573,6 +2625,7 @@ mln_win_octagon2d_SOURCES = mln_win_octagon2d.cc mln_win_rectangle2d_SOURCES = mln_win_rectangle2d.cc mln_win_segment1d_SOURCES = mln_win_segment1d.cc mln_win_shift_SOURCES = mln_win_shift.cc +mln_win_sline3d_SOURCES = mln_win_sline3d.cc mln_win_sphere3d_SOURCES = mln_win_sphere3d.cc mln_win_sym_SOURCES = mln_win_sym.cc mln_win_vline2d_SOURCES = mln_win_vline2d.cc @@ -2580,6 +2633,7 @@ mln_world_all_SOURCES = mln_world_all.cc mln_world_binary_2d_all_SOURCES = mln_world_binary_2d_all.cc mln_world_binary_2d_enlarge_SOURCES = mln_world_binary_2d_enlarge.cc mln_world_binary_2d_projected_histo_SOURCES = mln_world_binary_2d_projected_histo.cc +mln_world_binary_2d_reduce_SOURCES = mln_world_binary_2d_reduce.cc mln_world_binary_2d_subsample_SOURCES = mln_world_binary_2d_subsample.cc mln_world_inter_pixel_all_SOURCES = mln_world_inter_pixel_all.cc mln_world_inter_pixel_compute_SOURCES = mln_world_inter_pixel_compute.cc -- 1.5.6.5

1 0

last-svn-commit-419-gd4ca44a Compilation related fixes in Scribo.
by Guillaume Lazzara 06 Jul '10

06 Jul '10

* core/line_info.hh: Rename hidden as is_hidden. * core/object_links.hh: Add duplicate(). * filter/object_links_bbox_ratio.hh: Use object_links::duplicate. * debug/links_decision_image.hh, * src/debug/show_info_median_inter_characters.cc, * src/debug/show_info_x_height.cc, * src/debug/show_links_bbox_h_ratio.cc, * src/debug/show_links_left_right_links_validation.cc: Make compile again. * tests/unit_test/unit-tests.mk: Regen. * text/extract_lines.hh: Update with latest changes. * text/recognition.hh: Check whether a line is hidden or not. --- scribo/ChangeLog | 23 ++ scribo/core/line_info.hh | 10 +- scribo/core/object_links.hh | 14 + scribo/debug/links_decision_image.hh | 68 +--- scribo/filter/object_links_bbox_ratio.hh | 2 +- .../src/debug/show_info_median_inter_characters.cc | 194 +--------- scribo/src/debug/show_info_x_height.cc | 224 +---------- scribo/src/debug/show_links_bbox_h_ratio.cc | 26 +- .../show_links_left_right_links_validation.cc | 34 +- scribo/tests/unit_test/unit-tests.mk | 406 ++++++++++++++++++-- scribo/text/extract_lines.hh | 111 +++--- scribo/text/recognition.hh | 2 +- 12 files changed, 533 insertions(+), 581 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index 0f88d85..bd3f45d 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,5 +1,28 @@ 2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + Compilation related fixes in Scribo. + + * core/line_info.hh: Rename hidden as is_hidden. + + * core/object_links.hh: Add duplicate(). + + * filter/object_links_bbox_ratio.hh: Use object_links::duplicate. + + * debug/links_decision_image.hh, + * src/debug/show_info_median_inter_characters.cc, + * src/debug/show_info_x_height.cc, + * src/debug/show_links_bbox_h_ratio.cc, + * src/debug/show_links_left_right_links_validation.cc: Make + compile again. + + * tests/unit_test/unit-tests.mk: Regen. + + * text/extract_lines.hh: Update with latest changes. + + * text/recognition.hh: Check whether a line is hidden or not. + +2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + Add new debug routines. * debug/char_space_image.hh, diff --git a/scribo/core/line_info.hh b/scribo/core/line_info.hh index 55d1430..d4031b0 100644 --- a/scribo/core/line_info.hh +++ b/scribo/core/line_info.hh @@ -138,7 +138,7 @@ namespace scribo /// computing data over lines. /// /// @{ - bool hidden() const; + bool is_hidden() const; void set_hidden(bool b); /// @} @@ -268,10 +268,9 @@ namespace scribo { // Id MUST NOT change except if this instance have no id. if (! is_valid()) - { id_ = other.id(); - hidden_ = other.hidden_; - } + + hidden_ = other.hidden_; tag_ = other.tag(); bbox_ = other.bbox(); @@ -620,7 +619,7 @@ namespace scribo template <typename L> bool - line_info<L>::hidden() const + line_info<L>::is_hidden() const { return hidden_; } @@ -923,6 +922,7 @@ namespace scribo << ", orientation=" << info.orientation() << ", reading_orientation=" << info.reading_orientation() << ", indented=" << info.indented() + << ", hidden=" << info.is_hidden() << ", text=" << info.text() << ")" << std::endl; } diff --git a/scribo/core/object_links.hh b/scribo/core/object_links.hh index c10cae6..09e1cfe 100644 --- a/scribo/core/object_links.hh +++ b/scribo/core/object_links.hh @@ -92,6 +92,8 @@ namespace scribo void init(); + object_links<L> duplicate() const; + private: mln::util::tracked_ptr<data_t> data_; }; @@ -219,6 +221,18 @@ namespace scribo data_->comp_to_link_(i) = i; } + template <typename L> + inline + object_links<L> + object_links<L>::duplicate() const + { + object_links<L> output; + output.data_ = new data_t(); + + *(output.data_.ptr_) = *(data_.ptr_); + return output; + } + template <typename L> std::ostream& diff --git a/scribo/debug/links_decision_image.hh b/scribo/debug/links_decision_image.hh index e1cf766..944d17e 100644 --- a/scribo/debug/links_decision_image.hh +++ b/scribo/debug/links_decision_image.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -31,15 +32,11 @@ /// Save a color image showing the difference between to object groups. # include <mln/core/concept/image.hh> -# include <mln/accu/center.hh> # include <mln/data/convert.hh> # include <mln/value/rgb8.hh> # include <mln/literal/colors.hh> -# include <mln/util/array.hh> -# include <mln/norm/l1.hh> -# include <scribo/core/object_groups.hh> -# include <scribo/draw/bounding_boxes.hh> +# include <scribo/core/object_links.hh> namespace scribo @@ -55,14 +52,6 @@ namespace scribo mln_ch_value(I,value::rgb8) links_decision_image(const Image<I>& input_, const object_links<L>& links, - const object_links<L>& filtered_links, - unsigned max_link_length); - - /// \overload - template <typename I, typename L> - mln_ch_value(I,value::rgb8) - links_decision_image(const Image<I>& input_, - const object_links<L>& links, const object_links<L>& filtered_links); # ifndef MLN_INCLUDE_ONLY @@ -71,74 +60,45 @@ namespace scribo mln_ch_value(I,value::rgb8) links_decision_image(const Image<I>& input_, const object_links<L>& links, - const object_links<L>& filtered_links, - unsigned max_link_length) + const object_links<L>& filtered_links) { trace::entering("scribo::debug::links_decision_image"); const I& input = exact(input_); - const object_image(L)& objects = links.object_image_(); + const component_set<L>& comps = links.components(); mln_precondition(input.is_valid()); - mln_precondition(objects.is_valid()); + mln_precondition(comps.is_valid()); mln_precondition(links.is_valid()); mln_precondition(filtered_links.is_valid()); mln_precondition(links.size() == filtered_links.size()); - mln_precondition(links.object_image_() != filtered_links.object_image_()); /// Fixme: check that objects has been computed from input. image2d<value::rgb8> links_decision_image = data::convert(value::rgb8(), input); - for_all_components(i, objects.bboxes()) - mln::draw::box(links_decision_image, objects.bbox(i), literal::blue); - - // Computing mass centers. - mln::util::array<mln_result(accu::center<mln_psite(I)>)> - mass_centers = labeling::compute(accu::meta::center(), - objects, objects.nlabels()); + for_all_comps(i, comps) + mln::draw::box(links_decision_image, comps(i).bbox(), literal::blue); - for (unsigned i = 1; i < links.size(); ++i) - { - - if (links[i] != i) + for_all_links(i, links) + if (links(i) != i) { value::rgb8 value = literal::green; - if (links[i] != filtered_links[i]) + if (links(i) != filtered_links(i)) value = literal::red; mln_site(I) - p1 = mass_centers[i], - p2 = p1 + mln::right; // FIXME: not generic - - while (objects(p2) != links[i] && objects.domain().has(p2)) - ++p2.col(); + p1 = comps(i).mass_center(), + p2 = comps(links(i)).mass_center(); - if (norm::l1_distance(p2.to_vec(), p1.to_vec()) < max_link_length) - mln::draw::line(links_decision_image, - p1, - p2, - value); + mln::draw::line(links_decision_image, p1, p2, value); } - } trace::exiting("scribo::debug::links_decision_image"); return links_decision_image; } - template <typename I, typename L> - mln_ch_value(I,value::rgb8) - links_decision_image(const Image<I>& input_, - const object_links<L>& links, - const object_links<L>& filtered_links) - { - return links_decision_image(input_, - links, - filtered_links, - mln_max(unsigned)); - } - # endif // ! MLN_INCLUDE_ONLY } // end of namespace scribo::debug diff --git a/scribo/filter/object_links_bbox_ratio.hh b/scribo/filter/object_links_bbox_ratio.hh index d1c01dd..e5d41c6 100644 --- a/scribo/filter/object_links_bbox_ratio.hh +++ b/scribo/filter/object_links_bbox_ratio.hh @@ -78,7 +78,7 @@ namespace scribo const component_set<L>& components = links.components(); - object_links<L> output(links); + object_links<L> output = links.duplicate(); for (unsigned i = 1; i < links.nelements(); ++i) if (links(i) != i) { diff --git a/scribo/src/debug/show_info_median_inter_characters.cc b/scribo/src/debug/show_info_median_inter_characters.cc index e28ad96..b55079d 100644 --- a/scribo/src/debug/show_info_median_inter_characters.cc +++ b/scribo/src/debug/show_info_median_inter_characters.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -30,58 +31,26 @@ #include <mln/core/image/image2d.hh> #include <mln/core/alias/neighb2d.hh> -#include <mln/io/pbm/all.hh> +#include <mln/io/pbm/load.hh> #include <mln/io/ppm/save.hh> -#include <mln/math/min.hh> - -#include <mln/literal/colors.hh> #include <mln/value/rgb8.hh> #include <mln/value/label_16.hh> -#include <mln/value/int_u16.hh> #include <mln/draw/box.hh> #include <mln/draw/line.hh> -#include <mln/extension/adjust.hh> - -#include <mln/accu/stat/median_h.hh> - -#include <scribo/draw/bounding_boxes.hh> - -#include <scribo/primitive/extract/objects.hh> - -#include <scribo/primitive/link/merge_double_link.hh> -#include <scribo/primitive/link/with_single_left_link_dmax_ratio.hh> -#include <scribo/primitive/link/with_single_right_link_dmax_ratio.hh> - -#include <scribo/primitive/group/apply.hh> -#include <scribo/primitive/group/from_double_link.hh> -#include <scribo/primitive/group/from_single_link.hh> - -#include <scribo/filter/object_links_bbox_h_ratio.hh> - -#include <scribo/filter/objects_small.hh> -#include <scribo/filter/objects_thin.hh> -#include <scribo/filter/objects_thick.hh> - -#include <scribo/filter/object_groups_small.hh> - -#include <scribo/debug/decision_image.hh> -#include <scribo/debug/save_bboxes_image.hh> -#include <scribo/debug/save_bboxes_image.hh> -#include <scribo/debug/save_linked_bboxes_image.hh> +#include <scribo/text/extract_lines.hh> +#include <scribo/debug/char_space_image.hh> #include <scribo/debug/usage.hh> -#include <scribo/make/debug_filename.hh> const char *args_desc[][2] = { { "input.pbm", "A binary image. 'False' for objects, 'True'\ for the background." }, - { "debug_dir", "Output directory for debug image" }, {0, 0} }; @@ -91,15 +60,12 @@ int main(int argc, char* argv[]) using namespace scribo; using namespace mln; - if (argc != 3 && argc != 4) + if (argc != 3) return scribo::debug::usage(argv, "Find text lines using left/right validation and display x-height in a binarized article.", - "input.pbm out.ppm <debug_dir>", - args_desc, - "A color image. The following colors are used : dark blue for object bboxes, orange for single object bboxes, purple for group bboxes and light blue for x-height."); + "input.pbm out.ppm", + args_desc); - if (argc == 4) - scribo::make::internal::debug_filename_prefix = argv[3]; trace::entering("main"); @@ -109,148 +75,10 @@ int main(int argc, char* argv[]) typedef image2d<value::label_16> L; - /// Finding objects. - std::cout << "Finding objects..." << std::endl; - value::label_16 nobjects; - object_image(L) - objects = scribo::primitive::extract::objects(input, - c8(), - nobjects); - - - /// First filtering. - std::cout << "Filtering objects..." << std::endl; - object_image(L) filtered_objects - = scribo::filter::objects_small(objects, 6); - - /// Linking potential objects - std::cout << "Linking objects..." << std::endl; - object_links<L> left_link - = primitive::link::with_single_left_link_dmax_ratio(filtered_objects); - object_links<L> right_link - = primitive::link::with_single_right_link_dmax_ratio(filtered_objects); - - - // Validating left and right links. - object_links<L> - merged_links = primitive::link::merge_double_link(filtered_objects, - left_link, - right_link); - -#ifndef NOUT - if (argc == 4) - { - image2d<value::rgb8> output = data::convert(value::rgb8(), input); - scribo::draw::bounding_box_links(output, - merged_links, - literal::green); - - util::array<bool> drawn(objects.nlabels(), 0); - for_all_components(i, objects.bboxes()) - if (merged_links[i] == i && ! drawn(i)) - { - mln::draw::box(output, objects.bbox(i), literal::orange); - drawn[i] = true; - } - else - { - mln::draw::box(output, objects.bbox(i), literal::blue); - mln::draw::box(output, objects.bbox(merged_links[i]), literal::blue); - drawn[i] = true; - drawn[merged_links[i]] = true; - } - - io::ppm::save(output, scribo::make::debug_filename("links.ppm")); - } -#endif - - - // Remove links if bboxes have too different sizes. - object_links<L> hratio_filtered_links - = filter::object_links_bbox_h_ratio(filtered_objects, - merged_links, - 2.0f); - - - - -#ifndef NOUT - if (argc == 4) - { - image2d<value::rgb8> - hratio_decision_image = scribo::debug::decision_image(input, - merged_links, - hratio_filtered_links); - io::ppm::save(hratio_decision_image, - scribo::make::debug_filename("hratio_links_decision_image.ppm")); - } -#endif - - - - // FIXME: from_single_link should return a packed object_groups? - // - //###### - object_groups<L> - groups = primitive::group::from_single_link(filtered_objects, - hratio_filtered_links); - value::label_16 n_groups; - mln::fun::i2v::array<value::label_16> - groups_packed = mln::make::relabelfun(groups, - filtered_objects.nlabels(), - n_groups); - //###### - - - std::cout << "Grouping objects..." << std::endl; - object_image(L) - grouped_objects = primitive::group::apply(filtered_objects, groups); - - - - // Display median character space. - { - image2d<value::rgb8> output = data::convert(value::rgb8(), input); - typedef mln::value::int_u<8> median_t; - typedef mln::accu::stat::median_h<median_t> accu_t; - util::array<accu_t> - lspace_med(static_cast<unsigned>(grouped_objects.nlabels()) + 1); - - for_all_components(i, filtered_objects.bboxes()) - if (groups_packed(i) != 0) - { - if (hratio_filtered_links(i) != i) - { - unsigned - space = filtered_objects.bbox(i).pmin().col() - filtered_objects.bbox(hratio_filtered_links(i)).pmax().col(); - - lspace_med(groups_packed(i)).take(space); - - } - } - - for_all_components(i, filtered_objects.bboxes()) - if (groups_packed(i) != 0 && lspace_med(groups_packed(i)).card() > 1) - { - unsigned med = lspace_med(groups_packed(i)).to_result(); - - mln::draw::box(output, grouped_objects.bbox(groups_packed(i)), - literal::purple); - - point2d - beg = filtered_objects.bbox(i).pmax(), - end = beg; - beg.row() = filtered_objects.bbox(i).pmin().row(); - mln::draw::line(output, beg, end, literal::cyan); - beg.col() += med; - end.col() += med; - mln::draw::line(output, beg, end, literal::cyan); - - } - - io::ppm::save(output, argv[2]); + line_set<L> line = scribo::text::extract_lines(input, c8()); - } + image2d<value::rgb8> output = scribo::debug::char_space_image(input, line); + io::ppm::save(output, argv[2]); trace::exiting("main"); } diff --git a/scribo/src/debug/show_info_x_height.cc b/scribo/src/debug/show_info_x_height.cc index e0c84a6..e5ff8d2 100644 --- a/scribo/src/debug/show_info_x_height.cc +++ b/scribo/src/debug/show_info_x_height.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -30,58 +31,22 @@ #include <mln/core/image/image2d.hh> #include <mln/core/alias/neighb2d.hh> -#include <mln/io/pbm/all.hh> +#include <mln/io/pbm/load.hh> #include <mln/io/ppm/save.hh> -#include <mln/math/min.hh> - -#include <mln/literal/colors.hh> #include <mln/value/rgb8.hh> #include <mln/value/label_16.hh> -#include <mln/value/int_u16.hh> - -#include <mln/draw/box.hh> -#include <mln/draw/line.hh> - -#include <mln/extension/adjust.hh> - -#include <mln/accu/stat/median_h.hh> - -#include <scribo/draw/bounding_boxes.hh> - -#include <scribo/primitive/extract/objects.hh> - -#include <scribo/primitive/link/merge_double_link.hh> -#include <scribo/primitive/link/with_single_left_link_dmax_ratio.hh> -#include <scribo/primitive/link/with_single_right_link_dmax_ratio.hh> - -#include <scribo/primitive/group/apply.hh> -#include <scribo/primitive/group/from_double_link.hh> -#include <scribo/primitive/group/from_single_link.hh> - -#include <scribo/filter/object_links_bbox_h_ratio.hh> - -#include <scribo/filter/objects_small.hh> -#include <scribo/filter/objects_thin.hh> -#include <scribo/filter/objects_thick.hh> - -#include <scribo/filter/object_groups_small.hh> - -#include <scribo/debug/decision_image.hh> -#include <scribo/debug/save_bboxes_image.hh> -#include <scribo/debug/save_bboxes_image.hh> -#include <scribo/debug/save_linked_bboxes_image.hh> +#include <scribo/text/extract_lines.hh> +#include <scribo/debug/line_info_image.hh> #include <scribo/debug/usage.hh> -#include <scribo/make/debug_filename.hh> const char *args_desc[][2] = { { "input.pbm", "A binary image. 'False' for objects, 'True'\ for the background." }, - { "debug_dir", "Output directory for debug image" }, {0, 0} }; @@ -91,15 +56,11 @@ int main(int argc, char* argv[]) using namespace scribo; using namespace mln; - if (argc != 3 && argc != 4) + if (argc != 3) return scribo::debug::usage(argv, "Find text lines using left/right validation and display x-height in a binarized article.", - "input.pbm out.ppm <debug_dir>", - args_desc, - "A color image. The following colors are used : dark blue for object bboxes, orange for single object bboxes, purple for group bboxes and light blue for x-height."); - - if (argc == 4) - scribo::make::internal::debug_filename_prefix = argv[3]; + "input.pbm out.ppm", + args_desc); trace::entering("main"); @@ -109,173 +70,10 @@ int main(int argc, char* argv[]) typedef image2d<value::label_16> L; - /// Finding objects. - std::cout << "Finding objects..." << std::endl; - value::label_16 nobjects; - object_image(L) - objects = scribo::primitive::extract::objects(input, - c8(), - nobjects); - - - /// First filtering. - std::cout << "Filtering objects..." << std::endl; - object_image(L) filtered_objects - = scribo::filter::objects_small(objects, 6); - - /// Linking potential objects - std::cout << "Linking objects..." << std::endl; - object_links<L> left_link - = primitive::link::with_single_left_link_dmax_ratio(filtered_objects); - object_links<L> right_link - = primitive::link::with_single_right_link_dmax_ratio(filtered_objects); - - - // Validating left and right links. - object_links<L> - merged_links = primitive::link::merge_double_link(filtered_objects, - left_link, - right_link); - -#ifndef NOUT - if (argc == 4) - { - image2d<value::rgb8> output = data::convert(value::rgb8(), input); - scribo::draw::bounding_box_links(output, - filtered_objects.bboxes(), - merged_links, - literal::green); - - util::array<bool> drawn(objects.nlabels(), 0); - for_all_components(i, objects.bboxes()) - if (merged_links[i] == i && ! drawn(i)) - { - mln::draw::box(output, objects.bbox(i), literal::orange); - drawn[i] = true; - } - else - { - mln::draw::box(output, objects.bbox(i), literal::blue); - mln::draw::box(output, objects.bbox(merged_links[i]), literal::blue); - drawn[i] = true; - drawn[merged_links[i]] = true; - } - - io::ppm::save(output, scribo::make::debug_filename("links.ppm")); - } -#endif - - - // Remove links if bboxes have too different sizes. - object_links<L> hratio_filtered_links - = filter::object_links_bbox_h_ratio(filtered_objects, - merged_links, - 2.0f); - - - - -#ifndef NOUT - if (argc == 4) - { - image2d<value::rgb8> - hratio_decision_image = scribo::debug::decision_image(input, - merged_links, - hratio_filtered_links); - io::ppm::save(hratio_decision_image, - scribo::make::debug_filename("hratio_links_decision_image.ppm")); - } -#endif - - - - // FIXME: from_single_link should return a packed object_groups? - // - //###### - object_groups<L> - groups = primitive::group::from_single_link(filtered_objects, - hratio_filtered_links); - value::label_16 n_groups; - mln::fun::i2v::array<value::label_16> - groups_packed = mln::make::relabelfun(groups, - filtered_objects.nlabels(), - n_groups); - //###### - - - std::cout << "Grouping objects..." << std::endl; - object_image(L) - grouped_objects = primitive::group::apply(filtered_objects, groups); - - - - // Compute min_row/max_row median - std::cout << "Preparing output" << std::endl; - { - image2d<value::rgb8> output = data::convert(value::rgb8(), input); - -// scribo::draw::bounding_box_links(output, -// filtered_objects.bboxes(), -// hratio_filtered_links, -// literal::green); - - typedef mln::value::int_u<10> median_t; - typedef mln::accu::stat::median_h<median_t> accu_t; - util::array<accu_t> - med_min_row(static_cast<unsigned>(grouped_objects.nlabels()) + 1), - med_max_row(static_cast<unsigned>(grouped_objects.nlabels()) + 1); - -// std::cout << "Find median min/max rows" << std::endl; - for_all_components(i, filtered_objects.bboxes()) - { - if (groups_packed(i) != 0) - { - med_min_row(groups_packed(i)).take(filtered_objects.bbox(i).pmin().row() - grouped_objects.bbox(groups_packed(i)).pmin().row()); - - med_max_row(groups_packed(i)).take(grouped_objects.bbox(groups_packed(i)).pmax().row() - filtered_objects.bbox(i).pmax().row()); - } - } - - // Output - std::cout << "Drawing bboxes" << std::endl; - util::array<bool> drawn(static_cast<unsigned>(filtered_objects.nlabels()) + 1, 0); - util::array<bool> single(static_cast<unsigned>(grouped_objects.nlabels()) + 1); - for_all_components(i, filtered_objects.bboxes()) - if (hratio_filtered_links[i] == i && ! drawn(i)) - { - mln::draw::box(output, filtered_objects.bbox(i), literal::orange); - drawn[i] = true; - single(groups_packed(i)) = true; - } - else - { - mln::draw::box(output, filtered_objects.bbox(i), literal::blue); - mln::draw::box(output, filtered_objects.bbox(hratio_filtered_links[i]), - literal::blue); - drawn[i] = true; - drawn[hratio_filtered_links[i]] = true; - single(groups_packed(i)) = false; - } - -// std::cout << "Drawing median lines" << std::endl; - for_all_components(i, grouped_objects.bboxes()) - { - if (! single(i)) - { - point2d - b_top(grouped_objects.bbox(i).pmin().row() + med_min_row(i).to_result(), grouped_objects.bbox(i).pmin().col()), - e_top(grouped_objects.bbox(i).pmin().row() + med_min_row(i).to_result(), grouped_objects.bbox(i).pmax().col()), - b_bot(grouped_objects.bbox(i).pmax().row() - med_max_row(i).to_result(), grouped_objects.bbox(i).pmin().col()), - e_bot(grouped_objects.bbox(i).pmax().row() - med_max_row(i).to_result(), grouped_objects.bbox(i).pmax().col()); - - mln::draw::box(output, grouped_objects.bbox(i), literal::purple); - mln::draw::line(output, b_top, e_top, literal::cyan); - mln::draw::line(output, b_bot, e_bot, literal::cyan); - } - } + line_set<L> line = scribo::text::extract_lines(input, c8()); - io::ppm::save(output, argv[2]); - } + image2d<value::rgb8> output = scribo::debug::line_info_image(input, line); + io::ppm::save(output, argv[2]); trace::exiting("main"); } diff --git a/scribo/src/debug/show_links_bbox_h_ratio.cc b/scribo/src/debug/show_links_bbox_h_ratio.cc index 4377b41..7c5756f 100644 --- a/scribo/src/debug/show_links_bbox_h_ratio.cc +++ b/scribo/src/debug/show_links_bbox_h_ratio.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -37,7 +38,7 @@ #include <mln/io/pbm/load.hh> #include <mln/io/ppm/save.hh> -#include <scribo/primitive/extract/objects.hh> +#include <scribo/primitive/extract/components.hh> #include <scribo/primitive/link/with_single_right_link.hh> #include <scribo/primitive/link/with_single_left_link.hh> #include <scribo/filter/object_links_bbox_h_ratio.hh> @@ -52,6 +53,7 @@ const char *args_desc[][2] = { { "input.pbm", "A binary image. True for objects and False for the background." }, { "height_ratio", "Min height ratio between two bboxes. (common value : 2)" }, + { "max_dist", "Max neighborhood lookup distance (default 30)" }, {0, 0} }; @@ -62,12 +64,11 @@ int main(int argc, char* argv[]) using namespace scribo::primitive::internal; using namespace mln; - if (argc != 4) + if (argc != 4 && argc != 5) return scribo::debug::usage(argv, "Show valid or invalid links according the bboxes height ratio.", - "input.pbm height_ratio output.ppm", - args_desc, - "A color image. Valid links are drawn in green, invalid ones in red."); + "input.pbm height_ratio output.ppm <max_dist>", + args_desc); image2d<bool> input; io::pbm::load(input, argv[1]); @@ -75,24 +76,27 @@ int main(int argc, char* argv[]) // Finding objects. value::label_16 nbboxes; typedef image2d<value::label_16> L; - object_image(L) objects - = scribo::primitive::extract::objects(input, c8(), nbboxes); + component_set<L> comps + = scribo::primitive::extract::components(input, c8(), nbboxes); + unsigned max_dist = 30; + if (argc == 5) + max_dist = atoi(argv[4]); // Finding right links. object_links<L> right_links - = primitive::link::with_single_right_link(objects); + = primitive::link::with_single_right_link(comps, max_dist); // Filtering. object_links<L> hratio_filtered_links - = filter::object_links_bbox_h_ratio(objects, right_links, atof(argv[2])); + = filter::object_links_bbox_h_ratio(right_links, atof(argv[2])); // Debug image. image2d<value::rgb8> hratio_decision_image = scribo::debug::links_decision_image(input, right_links, - hratio_filtered_links, 200); + hratio_filtered_links); io::ppm::save(hratio_decision_image, argv[3]); } diff --git a/scribo/src/debug/show_links_left_right_links_validation.cc b/scribo/src/debug/show_links_left_right_links_validation.cc index 3c5d1bf..e022fa5 100644 --- a/scribo/src/debug/show_links_left_right_links_validation.cc +++ b/scribo/src/debug/show_links_left_right_links_validation.cc @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -39,7 +40,7 @@ #include <scribo/core/object_links.hh> #include <scribo/core/object_image.hh> -#include <scribo/primitive/extract/objects.hh> +#include <scribo/primitive/extract/components.hh> #include <scribo/primitive/link/with_single_left_link.hh> #include <scribo/primitive/link/with_single_right_link.hh> @@ -70,8 +71,7 @@ int main(int argc, char *argv[]) return scribo::debug::usage(argv, "Display double validated (left and right) links between objects", "<input.pbm> <hlmax> <hrmax> <output.ppm>", - args_desc, - "A color image. Validated links are drawn in green."); + args_desc); image2d<bool> input; io::pbm::load(input, argv[1]); @@ -79,43 +79,41 @@ int main(int argc, char *argv[]) // Finding objects. value::label_16 nbboxes; typedef image2d<value::label_16> L; - object_image(L) objects = primitive::extract::objects(input, c8(), nbboxes); + component_set<L> comps = primitive::extract::components(input, c8(), nbboxes); // Left links. object_links<L> left_link - = primitive::link::with_single_left_link(objects, atoi(argv[2])); + = primitive::link::with_single_left_link(comps, atoi(argv[2])); // Right links. object_links<L> right_link - = primitive::link::with_single_right_link(objects, atoi(argv[3])); + = primitive::link::with_single_right_link(comps, atoi(argv[3])); // Validation. object_links<L> - links = primitive::link::merge_double_link(objects, left_link, right_link); + links = primitive::link::merge_double_link(left_link, right_link); // Saving result. image2d<value::rgb8> output = data::convert(value::rgb8(), input); -// scribo::draw::bounding_boxes(output, objects, literal::blue); scribo::draw::bounding_box_links(output, - objects.bboxes(), links, - literal::green); + literal::green, anchor::MassCenter); - util::array<bool> drawn(static_cast<unsigned>(objects.nlabels()) + 1, 0); - for_all_components(i, objects.bboxes()) - if (links[i] == i && ! drawn(i)) + util::array<bool> drawn(unsigned(comps.nelements()) + 1, 0); + for_all_comps(i, comps) + if (links(i) == i && ! drawn(i)) { - mln::draw::box(output, objects.bbox(i), literal::orange); + mln::draw::box(output, comps(i).bbox(), literal::orange); drawn[i] = true; } else { - mln::draw::box(output, objects.bbox(i), literal::blue); - mln::draw::box(output, objects.bbox(links[i]), literal::blue); + mln::draw::box(output, comps(i).bbox(), literal::blue); + mln::draw::box(output, comps(links(i)).bbox(), literal::blue); drawn[i] = true; - drawn[links[i]] = true; + drawn[links(i)] = true; } io::ppm::save(output, argv[4]); diff --git a/scribo/tests/unit_test/unit-tests.mk b/scribo/tests/unit_test/unit-tests.mk index 055b90e..a37db3b 100644 --- a/scribo/tests/unit_test/unit-tests.mk +++ b/scribo/tests/unit_test/unit-tests.mk @@ -2,23 +2,45 @@ check_PROGRAMS = \ scribo_all \ -scribo_binarization_binarize \ +scribo_binarization_global_threshold \ +scribo_binarization_global_threshold_auto \ +scribo_binarization_internal_first_pass_functor \ +scribo_binarization_internal_min_mean_max_stddev \ +scribo_binarization_local_threshold \ scribo_binarization_sauvola \ -scribo_binarization_sauvola_threshold \ -scribo_binarization_simple \ +scribo_binarization_sauvola_ms \ +scribo_binarization_sauvola_ms_split \ +scribo_binarization_sauvola_threshold_image \ +scribo_binarization_sauvola_threshold_image_debug \ +scribo_canvas_integral_browsing \ +scribo_convert_from_qimage \ scribo_core_all \ scribo_core_central_sites \ +scribo_core_component_info \ +scribo_core_component_set \ +scribo_core_concept_dmax_functor \ scribo_core_concept_link_functor \ +scribo_core_def_lbl_type \ scribo_core_erase_objects \ +scribo_core_init_integral_image \ scribo_core_internal_link_functor_base \ +scribo_core_line_info \ +scribo_core_line_set \ scribo_core_macros \ scribo_core_object_groups \ scribo_core_object_image \ scribo_core_object_links \ +scribo_core_tag_anchor \ +scribo_core_tag_component \ +scribo_core_tag_line \ scribo_debug_alignment_decision_image \ scribo_debug_all \ +scribo_debug_bboxes_enlarged_image \ scribo_debug_decision_image \ +scribo_debug_highlight_text_area \ scribo_debug_links_decision_image \ +scribo_debug_looks_like_a_text_line_image \ +scribo_debug_mean_and_base_lines_image \ scribo_debug_save_bboxes_image \ scribo_debug_save_label_image \ scribo_debug_save_linked_bboxes_image \ @@ -26,26 +48,83 @@ scribo_debug_save_object_diff \ scribo_debug_save_table_image \ scribo_debug_several_links_decision_image \ scribo_debug_usage \ +scribo_demo_demat_src_doc_type \ +scribo_demo_demat_src_main_window \ +scribo_demo_demat_src_preprocessing_task \ +scribo_demo_demat_src_process_args \ +scribo_demo_demat_src_runner \ +scribo_demo_review_src_mainwindow \ +scribo_demo_shared_src_bak_crop_item \ +scribo_demo_shared_src_bak_image_viewer \ +scribo_demo_shared_src_bak_types \ +scribo_demo_shared_src_browse_widget \ +scribo_demo_shared_src_crop_item \ +scribo_demo_shared_src_image_viewer \ +scribo_demo_shared_src_internal_bak_interactive_scene \ +scribo_demo_shared_src_internal_bak_selection_rectangle \ +scribo_demo_shared_src_internal_interactive_scene \ +scribo_demo_shared_src_internal_selection_rectangle \ +scribo_demo_shared_src_to_mln_image \ +scribo_demo_shared_src_types \ +scribo_demo_shared_ui_interactive_scene \ +scribo_demo_tip_src_custom_delegate \ +scribo_demo_tip_src_launch_dialog \ +scribo_demo_tip_src_main_window \ +scribo_demo_viewer_browser_widget \ +scribo_demo_viewer_common \ +scribo_demo_viewer_domitem \ +scribo_demo_viewer_dommodel \ +scribo_demo_viewer_help_dialog \ +scribo_demo_viewer_image_region \ +scribo_demo_viewer_image_scene \ +scribo_demo_viewer_image_view \ +scribo_demo_viewer_image_widget \ +scribo_demo_viewer_key_widget \ +scribo_demo_viewer_property_widget \ +scribo_demo_viewer_step_widget \ +scribo_demo_viewer_viewer \ +scribo_demo_viewer_xml_widget \ +scribo_demo_wizard_src_crop_page \ +scribo_demo_wizard_src_crop_widget \ +scribo_demo_wizard_src_doc_type \ +scribo_demo_wizard_src_doc_type_page \ +scribo_demo_wizard_src_doc_type_widget \ +scribo_demo_wizard_src_load_page \ +scribo_demo_wizard_src_load_widget \ +scribo_demo_wizard_src_main_window \ +scribo_demo_wizard_src_preprocessing_page \ +scribo_demo_wizard_src_preprocessing_task \ +scribo_demo_wizard_src_preprocessing_widget \ +scribo_demo_wizard_src_process_page \ +scribo_demo_wizard_src_process_widget \ +scribo_demo_wizard_src_result_page \ +scribo_demo_wizard_src_result_widget \ +scribo_demo_wizard_src_rotate_page \ +scribo_demo_wizard_src_rotate_widget \ +scribo_demo_wizard_src_runner \ scribo_draw_all \ scribo_draw_bounding_box_links \ scribo_draw_bounding_boxes \ +scribo_draw_groups_bboxes \ scribo_estim_object_groups_v_thickness \ scribo_filter_all \ scribo_filter_common_objects_photo \ +scribo_filter_internal_alignment_angle \ +scribo_filter_internal_component_aligned \ scribo_filter_internal_compute \ scribo_filter_object_groups_size_ratio \ scribo_filter_object_groups_small \ scribo_filter_object_groups_v_thickness \ +scribo_filter_object_groups_with_holes \ scribo_filter_object_links_bbox_h_ratio \ scribo_filter_object_links_bbox_overlap \ scribo_filter_object_links_bbox_ratio \ scribo_filter_object_links_bbox_w_ratio \ scribo_filter_object_links_bottom_aligned \ scribo_filter_object_links_center_aligned \ -scribo_filter_object_links_non_aligned \ +scribo_filter_object_links_left_aligned \ scribo_filter_object_links_non_aligned_simple \ -scribo_filter_object_links_non_h_aligned \ -scribo_filter_object_links_non_v_aligned \ +scribo_filter_object_links_right_aligned \ scribo_filter_object_links_top_aligned \ scribo_filter_objects_h_thick \ scribo_filter_objects_h_thin \ @@ -56,18 +135,34 @@ scribo_filter_objects_thick \ scribo_filter_objects_thin \ scribo_filter_objects_v_thick \ scribo_filter_objects_v_thin \ +scribo_filter_objects_with_holes \ +scribo_fun_v2b_label_to_bool \ +scribo_fun_v2b_objects_large_filter \ scribo_fun_v2b_objects_small_filter \ +scribo_io_text_boxes_save \ +scribo_io_xml_save \ scribo_make_all \ scribo_make_debug_filename \ scribo_make_influence_zone_graph \ scribo_make_text \ +scribo_postprocessing_fill_object_holes \ scribo_preprocessing_all \ +scribo_preprocessing_crop \ +scribo_preprocessing_crop_without_localization \ +scribo_preprocessing_denoise \ +scribo_preprocessing_denoise_bg \ +scribo_preprocessing_denoise_fg \ +scribo_preprocessing_deskew \ +scribo_preprocessing_deskew_crop \ +scribo_preprocessing_homogeneous_contrast \ +scribo_preprocessing_rotate_90 \ scribo_preprocessing_split_bg_fg \ -scribo_preprocessing_unskew \ scribo_primitive_all \ scribo_primitive_extract_all \ scribo_primitive_extract_canvas \ scribo_primitive_extract_cells \ +scribo_primitive_extract_components \ +scribo_primitive_extract_horizontal_separators \ scribo_primitive_extract_lines_discontinued \ scribo_primitive_extract_lines_h_discontinued \ scribo_primitive_extract_lines_h_pattern \ @@ -81,32 +176,39 @@ scribo_primitive_extract_lines_v_pattern \ scribo_primitive_extract_lines_v_single \ scribo_primitive_extract_lines_v_thick \ scribo_primitive_extract_lines_v_thick_and_single \ -scribo_primitive_extract_objects \ +scribo_primitive_extract_separators \ +scribo_primitive_extract_vertical_separators \ scribo_primitive_group_all \ scribo_primitive_group_apply \ scribo_primitive_group_from_double_link \ +scribo_primitive_group_from_double_link_any \ scribo_primitive_group_from_graph \ scribo_primitive_group_from_single_link \ +scribo_primitive_group_from_single_link_robust \ scribo_primitive_internal_all \ scribo_primitive_internal_find_graph_link \ -scribo_primitive_internal_find_left_link \ -scribo_primitive_internal_find_right_link \ scribo_primitive_internal_find_root \ +scribo_primitive_internal_find_root_robust \ scribo_primitive_internal_have_link_valid \ -scribo_primitive_internal_init_link_array \ -scribo_primitive_internal_is_invalid_link \ scribo_primitive_internal_is_link_valid \ +scribo_primitive_internal_rd \ scribo_primitive_internal_update_graph_link \ scribo_primitive_internal_update_link_array \ scribo_primitive_link_all \ scribo_primitive_link_compute \ scribo_primitive_link_internal_anchors_3 \ +scribo_primitive_link_internal_compute_anchor \ +scribo_primitive_link_internal_dmax_default \ +scribo_primitive_link_internal_dmax_functor_base \ +scribo_primitive_link_internal_dmax_width_and_height \ +scribo_primitive_link_internal_dmax_width_only \ scribo_primitive_link_internal_find_link \ -scribo_primitive_link_internal_link_center_dmax_base \ -scribo_primitive_link_internal_link_center_dmax_ratio_base \ scribo_primitive_link_internal_link_functor_base \ scribo_primitive_link_internal_link_ms_dmax_base \ scribo_primitive_link_internal_link_ms_dmax_ratio_base \ +scribo_primitive_link_internal_link_several_dmax_base \ +scribo_primitive_link_internal_link_single_dmax_base \ +scribo_primitive_link_internal_link_single_dmax_ratio_base \ scribo_primitive_link_merge_double_link \ scribo_primitive_link_with_graph \ scribo_primitive_link_with_rag \ @@ -114,12 +216,76 @@ scribo_primitive_link_with_several_graphes \ scribo_primitive_link_with_several_left_links \ scribo_primitive_link_with_several_right_closest_links \ scribo_primitive_link_with_several_right_links \ +scribo_primitive_link_with_single_down_link \ scribo_primitive_link_with_single_left_link \ scribo_primitive_link_with_single_left_link_dmax_ratio \ scribo_primitive_link_with_single_right_link \ scribo_primitive_link_with_single_right_link_bottom \ scribo_primitive_link_with_single_right_link_dmax_ratio \ +scribo_primitive_link_with_single_right_link_dmax_ratio_aligned \ scribo_primitive_link_with_single_right_link_top \ +scribo_primitive_link_with_single_up_link \ +scribo_primitive_regroup_from_single_left_link \ +scribo_primitive_remove_separators \ +scribo_sandbox__julien_hough_hough_hough_pgm \ +scribo_sandbox__julien_hough_hough_hough_v1 \ +scribo_sandbox__julien_hough_hough_hough_v2 \ +scribo_sandbox__julien_hough_hough_hough_v3 \ +scribo_sandbox__julien_hough_hough_hough_v4 \ +scribo_sandbox__julien_hough_kht_buffer_2d \ +scribo_sandbox__julien_hough_kht_closing \ +scribo_sandbox__julien_hough_kht_eigen \ +scribo_sandbox__julien_hough_kht_filter \ +scribo_sandbox__julien_hough_kht_kht \ +scribo_sandbox__julien_hough_kht_linking \ +scribo_sandbox__julien_hough_kht_peak_detection \ +scribo_sandbox__julien_hough_kht_subdivision \ +scribo_sandbox__julien_hough_kht_types \ +scribo_sandbox__julien_hough_kht_voting \ +scribo_sandbox__julien_upsampling_eagle \ +scribo_sandbox__julien_upsampling_pyxies \ +scribo_sandbox_green_mln_accu_stat_histo1d \ +scribo_sandbox_green_mln_accu_stat_histo2d \ +scribo_sandbox_green_mln_accu_stat_histo3d_hsl \ +scribo_sandbox_green_mln_accu_stat_histo3d_rgb \ +scribo_sandbox_green_mln_clustering_k_mean \ +scribo_sandbox_green_mln_clustering_kmean1d \ +scribo_sandbox_green_mln_clustering_kmean2d \ +scribo_sandbox_green_mln_clustering_kmean3d \ +scribo_sandbox_green_mln_clustering_kmean_rgb \ +scribo_sandbox_green_mln_display_display_histo \ +scribo_sandbox_green_mln_display_project_histo \ +scribo_sandbox_green_mln_fun_p2b_achromatic \ +scribo_sandbox_green_mln_fun_p2b_component_equals \ +scribo_sandbox_green_mln_fun_v2v_achromatism \ +scribo_sandbox_green_mln_fun_v2v_hue_concentration \ +scribo_sandbox_green_mln_fun_v2v_int_u16_to_int_u14 \ +scribo_sandbox_green_mln_fun_v2v_log \ +scribo_sandbox_green_mln_fun_v2v_rg_to_rgb \ +scribo_sandbox_green_mln_fun_v2v_rgb8_to_int_u8 \ +scribo_sandbox_green_mln_fun_v2v_rgb8_to_rgbn \ +scribo_sandbox_green_mln_fun_v2v_rgb_to_achromatism_map \ +scribo_sandbox_green_mln_fun_v2v_rgb_to_hsv \ +scribo_sandbox_green_mln_fun_v2v_rgb_to_hue_map \ +scribo_sandbox_green_mln_fun_v2v_rgb_to_rg \ +scribo_sandbox_green_mln_fun_v2v_rgb_to_saturation_map \ +scribo_sandbox_green_mln_fun_v2v_rgb_to_value_map \ +scribo_sandbox_green_mln_img_path \ +scribo_sandbox_green_mln_io_plot_save_image_sh \ +scribo_sandbox_green_mln_math_ceil \ +scribo_sandbox_green_mln_math_floor \ +scribo_sandbox_green_mln_value_hsv \ +scribo_sandbox_green_mln_value_rg \ +scribo_sandbox_green_ok_mln_accu_histo_histo1d \ +scribo_sandbox_green_ok_mln_accu_histo_histo2d \ +scribo_sandbox_green_ok_mln_accu_histo_histo3d \ +scribo_sandbox_green_ok_mln_img_path \ +scribo_src_afp_components \ +scribo_src_afp_link \ +scribo_src_afp_regroup \ +scribo_subsampling_bilinear \ +scribo_subsampling_integral \ +scribo_subsampling_integral_single_image \ scribo_table_align_lines_horizontaly \ scribo_table_align_lines_verticaly \ scribo_table_all \ @@ -136,28 +302,55 @@ scribo_table_repair_horizontal_lines \ scribo_table_repair_vertical_lines \ scribo_text_all \ scribo_text_clean \ +scribo_text_clean_inplace \ scribo_text_extract_lines \ -scribo_util_all \ -scribo_util_text +scribo_text_look_like_text_lines \ +scribo_text_merging \ +scribo_toolchain_nepomuk_text_extraction \ +scribo_toolchain_text_in_doc \ +scribo_upsampling_bs2x \ +scribo_upsampling_eagle scribo_all_SOURCES = scribo_all.cc -scribo_binarization_binarize_SOURCES = scribo_binarization_binarize.cc +scribo_binarization_global_threshold_SOURCES = scribo_binarization_global_threshold.cc +scribo_binarization_global_threshold_auto_SOURCES = scribo_binarization_global_threshold_auto.cc +scribo_binarization_internal_first_pass_functor_SOURCES = scribo_binarization_internal_first_pass_functor.cc +scribo_binarization_internal_min_mean_max_stddev_SOURCES = scribo_binarization_internal_min_mean_max_stddev.cc +scribo_binarization_local_threshold_SOURCES = scribo_binarization_local_threshold.cc scribo_binarization_sauvola_SOURCES = scribo_binarization_sauvola.cc -scribo_binarization_sauvola_threshold_SOURCES = scribo_binarization_sauvola_threshold.cc -scribo_binarization_simple_SOURCES = scribo_binarization_simple.cc +scribo_binarization_sauvola_ms_SOURCES = scribo_binarization_sauvola_ms.cc +scribo_binarization_sauvola_ms_split_SOURCES = scribo_binarization_sauvola_ms_split.cc +scribo_binarization_sauvola_threshold_image_SOURCES = scribo_binarization_sauvola_threshold_image.cc +scribo_binarization_sauvola_threshold_image_debug_SOURCES = scribo_binarization_sauvola_threshold_image_debug.cc +scribo_canvas_integral_browsing_SOURCES = scribo_canvas_integral_browsing.cc +scribo_convert_from_qimage_SOURCES = scribo_convert_from_qimage.cc scribo_core_all_SOURCES = scribo_core_all.cc scribo_core_central_sites_SOURCES = scribo_core_central_sites.cc +scribo_core_component_info_SOURCES = scribo_core_component_info.cc +scribo_core_component_set_SOURCES = scribo_core_component_set.cc +scribo_core_concept_dmax_functor_SOURCES = scribo_core_concept_dmax_functor.cc scribo_core_concept_link_functor_SOURCES = scribo_core_concept_link_functor.cc +scribo_core_def_lbl_type_SOURCES = scribo_core_def_lbl_type.cc scribo_core_erase_objects_SOURCES = scribo_core_erase_objects.cc +scribo_core_init_integral_image_SOURCES = scribo_core_init_integral_image.cc scribo_core_internal_link_functor_base_SOURCES = scribo_core_internal_link_functor_base.cc +scribo_core_line_info_SOURCES = scribo_core_line_info.cc +scribo_core_line_set_SOURCES = scribo_core_line_set.cc scribo_core_macros_SOURCES = scribo_core_macros.cc scribo_core_object_groups_SOURCES = scribo_core_object_groups.cc scribo_core_object_image_SOURCES = scribo_core_object_image.cc scribo_core_object_links_SOURCES = scribo_core_object_links.cc +scribo_core_tag_anchor_SOURCES = scribo_core_tag_anchor.cc +scribo_core_tag_component_SOURCES = scribo_core_tag_component.cc +scribo_core_tag_line_SOURCES = scribo_core_tag_line.cc scribo_debug_alignment_decision_image_SOURCES = scribo_debug_alignment_decision_image.cc scribo_debug_all_SOURCES = scribo_debug_all.cc +scribo_debug_bboxes_enlarged_image_SOURCES = scribo_debug_bboxes_enlarged_image.cc scribo_debug_decision_image_SOURCES = scribo_debug_decision_image.cc +scribo_debug_highlight_text_area_SOURCES = scribo_debug_highlight_text_area.cc scribo_debug_links_decision_image_SOURCES = scribo_debug_links_decision_image.cc +scribo_debug_looks_like_a_text_line_image_SOURCES = scribo_debug_looks_like_a_text_line_image.cc +scribo_debug_mean_and_base_lines_image_SOURCES = scribo_debug_mean_and_base_lines_image.cc scribo_debug_save_bboxes_image_SOURCES = scribo_debug_save_bboxes_image.cc scribo_debug_save_label_image_SOURCES = scribo_debug_save_label_image.cc scribo_debug_save_linked_bboxes_image_SOURCES = scribo_debug_save_linked_bboxes_image.cc @@ -165,26 +358,83 @@ scribo_debug_save_object_diff_SOURCES = scribo_debug_save_object_diff.cc scribo_debug_save_table_image_SOURCES = scribo_debug_save_table_image.cc scribo_debug_several_links_decision_image_SOURCES = scribo_debug_several_links_decision_image.cc scribo_debug_usage_SOURCES = scribo_debug_usage.cc +scribo_demo_demat_src_doc_type_SOURCES = scribo_demo_demat_src_doc_type.cc +scribo_demo_demat_src_main_window_SOURCES = scribo_demo_demat_src_main_window.cc +scribo_demo_demat_src_preprocessing_task_SOURCES = scribo_demo_demat_src_preprocessing_task.cc +scribo_demo_demat_src_process_args_SOURCES = scribo_demo_demat_src_process_args.cc +scribo_demo_demat_src_runner_SOURCES = scribo_demo_demat_src_runner.cc +scribo_demo_review_src_mainwindow_SOURCES = scribo_demo_review_src_mainwindow.cc +scribo_demo_shared_src_bak_crop_item_SOURCES = scribo_demo_shared_src_bak_crop_item.cc +scribo_demo_shared_src_bak_image_viewer_SOURCES = scribo_demo_shared_src_bak_image_viewer.cc +scribo_demo_shared_src_bak_types_SOURCES = scribo_demo_shared_src_bak_types.cc +scribo_demo_shared_src_browse_widget_SOURCES = scribo_demo_shared_src_browse_widget.cc +scribo_demo_shared_src_crop_item_SOURCES = scribo_demo_shared_src_crop_item.cc +scribo_demo_shared_src_image_viewer_SOURCES = scribo_demo_shared_src_image_viewer.cc +scribo_demo_shared_src_internal_bak_interactive_scene_SOURCES = scribo_demo_shared_src_internal_bak_interactive_scene.cc +scribo_demo_shared_src_internal_bak_selection_rectangle_SOURCES = scribo_demo_shared_src_internal_bak_selection_rectangle.cc +scribo_demo_shared_src_internal_interactive_scene_SOURCES = scribo_demo_shared_src_internal_interactive_scene.cc +scribo_demo_shared_src_internal_selection_rectangle_SOURCES = scribo_demo_shared_src_internal_selection_rectangle.cc +scribo_demo_shared_src_to_mln_image_SOURCES = scribo_demo_shared_src_to_mln_image.cc +scribo_demo_shared_src_types_SOURCES = scribo_demo_shared_src_types.cc +scribo_demo_shared_ui_interactive_scene_SOURCES = scribo_demo_shared_ui_interactive_scene.cc +scribo_demo_tip_src_custom_delegate_SOURCES = scribo_demo_tip_src_custom_delegate.cc +scribo_demo_tip_src_launch_dialog_SOURCES = scribo_demo_tip_src_launch_dialog.cc +scribo_demo_tip_src_main_window_SOURCES = scribo_demo_tip_src_main_window.cc +scribo_demo_viewer_browser_widget_SOURCES = scribo_demo_viewer_browser_widget.cc +scribo_demo_viewer_common_SOURCES = scribo_demo_viewer_common.cc +scribo_demo_viewer_domitem_SOURCES = scribo_demo_viewer_domitem.cc +scribo_demo_viewer_dommodel_SOURCES = scribo_demo_viewer_dommodel.cc +scribo_demo_viewer_help_dialog_SOURCES = scribo_demo_viewer_help_dialog.cc +scribo_demo_viewer_image_region_SOURCES = scribo_demo_viewer_image_region.cc +scribo_demo_viewer_image_scene_SOURCES = scribo_demo_viewer_image_scene.cc +scribo_demo_viewer_image_view_SOURCES = scribo_demo_viewer_image_view.cc +scribo_demo_viewer_image_widget_SOURCES = scribo_demo_viewer_image_widget.cc +scribo_demo_viewer_key_widget_SOURCES = scribo_demo_viewer_key_widget.cc +scribo_demo_viewer_property_widget_SOURCES = scribo_demo_viewer_property_widget.cc +scribo_demo_viewer_step_widget_SOURCES = scribo_demo_viewer_step_widget.cc +scribo_demo_viewer_viewer_SOURCES = scribo_demo_viewer_viewer.cc +scribo_demo_viewer_xml_widget_SOURCES = scribo_demo_viewer_xml_widget.cc +scribo_demo_wizard_src_crop_page_SOURCES = scribo_demo_wizard_src_crop_page.cc +scribo_demo_wizard_src_crop_widget_SOURCES = scribo_demo_wizard_src_crop_widget.cc +scribo_demo_wizard_src_doc_type_SOURCES = scribo_demo_wizard_src_doc_type.cc +scribo_demo_wizard_src_doc_type_page_SOURCES = scribo_demo_wizard_src_doc_type_page.cc +scribo_demo_wizard_src_doc_type_widget_SOURCES = scribo_demo_wizard_src_doc_type_widget.cc +scribo_demo_wizard_src_load_page_SOURCES = scribo_demo_wizard_src_load_page.cc +scribo_demo_wizard_src_load_widget_SOURCES = scribo_demo_wizard_src_load_widget.cc +scribo_demo_wizard_src_main_window_SOURCES = scribo_demo_wizard_src_main_window.cc +scribo_demo_wizard_src_preprocessing_page_SOURCES = scribo_demo_wizard_src_preprocessing_page.cc +scribo_demo_wizard_src_preprocessing_task_SOURCES = scribo_demo_wizard_src_preprocessing_task.cc +scribo_demo_wizard_src_preprocessing_widget_SOURCES = scribo_demo_wizard_src_preprocessing_widget.cc +scribo_demo_wizard_src_process_page_SOURCES = scribo_demo_wizard_src_process_page.cc +scribo_demo_wizard_src_process_widget_SOURCES = scribo_demo_wizard_src_process_widget.cc +scribo_demo_wizard_src_result_page_SOURCES = scribo_demo_wizard_src_result_page.cc +scribo_demo_wizard_src_result_widget_SOURCES = scribo_demo_wizard_src_result_widget.cc +scribo_demo_wizard_src_rotate_page_SOURCES = scribo_demo_wizard_src_rotate_page.cc +scribo_demo_wizard_src_rotate_widget_SOURCES = scribo_demo_wizard_src_rotate_widget.cc +scribo_demo_wizard_src_runner_SOURCES = scribo_demo_wizard_src_runner.cc scribo_draw_all_SOURCES = scribo_draw_all.cc scribo_draw_bounding_box_links_SOURCES = scribo_draw_bounding_box_links.cc scribo_draw_bounding_boxes_SOURCES = scribo_draw_bounding_boxes.cc +scribo_draw_groups_bboxes_SOURCES = scribo_draw_groups_bboxes.cc scribo_estim_object_groups_v_thickness_SOURCES = scribo_estim_object_groups_v_thickness.cc scribo_filter_all_SOURCES = scribo_filter_all.cc scribo_filter_common_objects_photo_SOURCES = scribo_filter_common_objects_photo.cc +scribo_filter_internal_alignment_angle_SOURCES = scribo_filter_internal_alignment_angle.cc +scribo_filter_internal_component_aligned_SOURCES = scribo_filter_internal_component_aligned.cc scribo_filter_internal_compute_SOURCES = scribo_filter_internal_compute.cc scribo_filter_object_groups_size_ratio_SOURCES = scribo_filter_object_groups_size_ratio.cc scribo_filter_object_groups_small_SOURCES = scribo_filter_object_groups_small.cc scribo_filter_object_groups_v_thickness_SOURCES = scribo_filter_object_groups_v_thickness.cc +scribo_filter_object_groups_with_holes_SOURCES = scribo_filter_object_groups_with_holes.cc scribo_filter_object_links_bbox_h_ratio_SOURCES = scribo_filter_object_links_bbox_h_ratio.cc scribo_filter_object_links_bbox_overlap_SOURCES = scribo_filter_object_links_bbox_overlap.cc scribo_filter_object_links_bbox_ratio_SOURCES = scribo_filter_object_links_bbox_ratio.cc scribo_filter_object_links_bbox_w_ratio_SOURCES = scribo_filter_object_links_bbox_w_ratio.cc scribo_filter_object_links_bottom_aligned_SOURCES = scribo_filter_object_links_bottom_aligned.cc scribo_filter_object_links_center_aligned_SOURCES = scribo_filter_object_links_center_aligned.cc -scribo_filter_object_links_non_aligned_SOURCES = scribo_filter_object_links_non_aligned.cc +scribo_filter_object_links_left_aligned_SOURCES = scribo_filter_object_links_left_aligned.cc scribo_filter_object_links_non_aligned_simple_SOURCES = scribo_filter_object_links_non_aligned_simple.cc -scribo_filter_object_links_non_h_aligned_SOURCES = scribo_filter_object_links_non_h_aligned.cc -scribo_filter_object_links_non_v_aligned_SOURCES = scribo_filter_object_links_non_v_aligned.cc +scribo_filter_object_links_right_aligned_SOURCES = scribo_filter_object_links_right_aligned.cc scribo_filter_object_links_top_aligned_SOURCES = scribo_filter_object_links_top_aligned.cc scribo_filter_objects_h_thick_SOURCES = scribo_filter_objects_h_thick.cc scribo_filter_objects_h_thin_SOURCES = scribo_filter_objects_h_thin.cc @@ -195,18 +445,34 @@ scribo_filter_objects_thick_SOURCES = scribo_filter_objects_thick.cc scribo_filter_objects_thin_SOURCES = scribo_filter_objects_thin.cc scribo_filter_objects_v_thick_SOURCES = scribo_filter_objects_v_thick.cc scribo_filter_objects_v_thin_SOURCES = scribo_filter_objects_v_thin.cc +scribo_filter_objects_with_holes_SOURCES = scribo_filter_objects_with_holes.cc +scribo_fun_v2b_label_to_bool_SOURCES = scribo_fun_v2b_label_to_bool.cc +scribo_fun_v2b_objects_large_filter_SOURCES = scribo_fun_v2b_objects_large_filter.cc scribo_fun_v2b_objects_small_filter_SOURCES = scribo_fun_v2b_objects_small_filter.cc +scribo_io_text_boxes_save_SOURCES = scribo_io_text_boxes_save.cc +scribo_io_xml_save_SOURCES = scribo_io_xml_save.cc scribo_make_all_SOURCES = scribo_make_all.cc scribo_make_debug_filename_SOURCES = scribo_make_debug_filename.cc scribo_make_influence_zone_graph_SOURCES = scribo_make_influence_zone_graph.cc scribo_make_text_SOURCES = scribo_make_text.cc +scribo_postprocessing_fill_object_holes_SOURCES = scribo_postprocessing_fill_object_holes.cc scribo_preprocessing_all_SOURCES = scribo_preprocessing_all.cc +scribo_preprocessing_crop_SOURCES = scribo_preprocessing_crop.cc +scribo_preprocessing_crop_without_localization_SOURCES = scribo_preprocessing_crop_without_localization.cc +scribo_preprocessing_denoise_SOURCES = scribo_preprocessing_denoise.cc +scribo_preprocessing_denoise_bg_SOURCES = scribo_preprocessing_denoise_bg.cc +scribo_preprocessing_denoise_fg_SOURCES = scribo_preprocessing_denoise_fg.cc +scribo_preprocessing_deskew_SOURCES = scribo_preprocessing_deskew.cc +scribo_preprocessing_deskew_crop_SOURCES = scribo_preprocessing_deskew_crop.cc +scribo_preprocessing_homogeneous_contrast_SOURCES = scribo_preprocessing_homogeneous_contrast.cc +scribo_preprocessing_rotate_90_SOURCES = scribo_preprocessing_rotate_90.cc scribo_preprocessing_split_bg_fg_SOURCES = scribo_preprocessing_split_bg_fg.cc -scribo_preprocessing_unskew_SOURCES = scribo_preprocessing_unskew.cc scribo_primitive_all_SOURCES = scribo_primitive_all.cc scribo_primitive_extract_all_SOURCES = scribo_primitive_extract_all.cc scribo_primitive_extract_canvas_SOURCES = scribo_primitive_extract_canvas.cc scribo_primitive_extract_cells_SOURCES = scribo_primitive_extract_cells.cc +scribo_primitive_extract_components_SOURCES = scribo_primitive_extract_components.cc +scribo_primitive_extract_horizontal_separators_SOURCES = scribo_primitive_extract_horizontal_separators.cc scribo_primitive_extract_lines_discontinued_SOURCES = scribo_primitive_extract_lines_discontinued.cc scribo_primitive_extract_lines_h_discontinued_SOURCES = scribo_primitive_extract_lines_h_discontinued.cc scribo_primitive_extract_lines_h_pattern_SOURCES = scribo_primitive_extract_lines_h_pattern.cc @@ -220,32 +486,39 @@ scribo_primitive_extract_lines_v_pattern_SOURCES = scribo_primitive_extract_line scribo_primitive_extract_lines_v_single_SOURCES = scribo_primitive_extract_lines_v_single.cc scribo_primitive_extract_lines_v_thick_SOURCES = scribo_primitive_extract_lines_v_thick.cc scribo_primitive_extract_lines_v_thick_and_single_SOURCES = scribo_primitive_extract_lines_v_thick_and_single.cc -scribo_primitive_extract_objects_SOURCES = scribo_primitive_extract_objects.cc +scribo_primitive_extract_separators_SOURCES = scribo_primitive_extract_separators.cc +scribo_primitive_extract_vertical_separators_SOURCES = scribo_primitive_extract_vertical_separators.cc scribo_primitive_group_all_SOURCES = scribo_primitive_group_all.cc scribo_primitive_group_apply_SOURCES = scribo_primitive_group_apply.cc scribo_primitive_group_from_double_link_SOURCES = scribo_primitive_group_from_double_link.cc +scribo_primitive_group_from_double_link_any_SOURCES = scribo_primitive_group_from_double_link_any.cc scribo_primitive_group_from_graph_SOURCES = scribo_primitive_group_from_graph.cc scribo_primitive_group_from_single_link_SOURCES = scribo_primitive_group_from_single_link.cc +scribo_primitive_group_from_single_link_robust_SOURCES = scribo_primitive_group_from_single_link_robust.cc scribo_primitive_internal_all_SOURCES = scribo_primitive_internal_all.cc scribo_primitive_internal_find_graph_link_SOURCES = scribo_primitive_internal_find_graph_link.cc -scribo_primitive_internal_find_left_link_SOURCES = scribo_primitive_internal_find_left_link.cc -scribo_primitive_internal_find_right_link_SOURCES = scribo_primitive_internal_find_right_link.cc scribo_primitive_internal_find_root_SOURCES = scribo_primitive_internal_find_root.cc +scribo_primitive_internal_find_root_robust_SOURCES = scribo_primitive_internal_find_root_robust.cc scribo_primitive_internal_have_link_valid_SOURCES = scribo_primitive_internal_have_link_valid.cc -scribo_primitive_internal_init_link_array_SOURCES = scribo_primitive_internal_init_link_array.cc -scribo_primitive_internal_is_invalid_link_SOURCES = scribo_primitive_internal_is_invalid_link.cc scribo_primitive_internal_is_link_valid_SOURCES = scribo_primitive_internal_is_link_valid.cc +scribo_primitive_internal_rd_SOURCES = scribo_primitive_internal_rd.cc scribo_primitive_internal_update_graph_link_SOURCES = scribo_primitive_internal_update_graph_link.cc scribo_primitive_internal_update_link_array_SOURCES = scribo_primitive_internal_update_link_array.cc scribo_primitive_link_all_SOURCES = scribo_primitive_link_all.cc scribo_primitive_link_compute_SOURCES = scribo_primitive_link_compute.cc scribo_primitive_link_internal_anchors_3_SOURCES = scribo_primitive_link_internal_anchors_3.cc +scribo_primitive_link_internal_compute_anchor_SOURCES = scribo_primitive_link_internal_compute_anchor.cc +scribo_primitive_link_internal_dmax_default_SOURCES = scribo_primitive_link_internal_dmax_default.cc +scribo_primitive_link_internal_dmax_functor_base_SOURCES = scribo_primitive_link_internal_dmax_functor_base.cc +scribo_primitive_link_internal_dmax_width_and_height_SOURCES = scribo_primitive_link_internal_dmax_width_and_height.cc +scribo_primitive_link_internal_dmax_width_only_SOURCES = scribo_primitive_link_internal_dmax_width_only.cc scribo_primitive_link_internal_find_link_SOURCES = scribo_primitive_link_internal_find_link.cc -scribo_primitive_link_internal_link_center_dmax_base_SOURCES = scribo_primitive_link_internal_link_center_dmax_base.cc -scribo_primitive_link_internal_link_center_dmax_ratio_base_SOURCES = scribo_primitive_link_internal_link_center_dmax_ratio_base.cc scribo_primitive_link_internal_link_functor_base_SOURCES = scribo_primitive_link_internal_link_functor_base.cc scribo_primitive_link_internal_link_ms_dmax_base_SOURCES = scribo_primitive_link_internal_link_ms_dmax_base.cc scribo_primitive_link_internal_link_ms_dmax_ratio_base_SOURCES = scribo_primitive_link_internal_link_ms_dmax_ratio_base.cc +scribo_primitive_link_internal_link_several_dmax_base_SOURCES = scribo_primitive_link_internal_link_several_dmax_base.cc +scribo_primitive_link_internal_link_single_dmax_base_SOURCES = scribo_primitive_link_internal_link_single_dmax_base.cc +scribo_primitive_link_internal_link_single_dmax_ratio_base_SOURCES = scribo_primitive_link_internal_link_single_dmax_ratio_base.cc scribo_primitive_link_merge_double_link_SOURCES = scribo_primitive_link_merge_double_link.cc scribo_primitive_link_with_graph_SOURCES = scribo_primitive_link_with_graph.cc scribo_primitive_link_with_rag_SOURCES = scribo_primitive_link_with_rag.cc @@ -253,12 +526,76 @@ scribo_primitive_link_with_several_graphes_SOURCES = scribo_primitive_link_with_ scribo_primitive_link_with_several_left_links_SOURCES = scribo_primitive_link_with_several_left_links.cc scribo_primitive_link_with_several_right_closest_links_SOURCES = scribo_primitive_link_with_several_right_closest_links.cc scribo_primitive_link_with_several_right_links_SOURCES = scribo_primitive_link_with_several_right_links.cc +scribo_primitive_link_with_single_down_link_SOURCES = scribo_primitive_link_with_single_down_link.cc scribo_primitive_link_with_single_left_link_SOURCES = scribo_primitive_link_with_single_left_link.cc scribo_primitive_link_with_single_left_link_dmax_ratio_SOURCES = scribo_primitive_link_with_single_left_link_dmax_ratio.cc scribo_primitive_link_with_single_right_link_SOURCES = scribo_primitive_link_with_single_right_link.cc scribo_primitive_link_with_single_right_link_bottom_SOURCES = scribo_primitive_link_with_single_right_link_bottom.cc scribo_primitive_link_with_single_right_link_dmax_ratio_SOURCES = scribo_primitive_link_with_single_right_link_dmax_ratio.cc +scribo_primitive_link_with_single_right_link_dmax_ratio_aligned_SOURCES = scribo_primitive_link_with_single_right_link_dmax_ratio_aligned.cc scribo_primitive_link_with_single_right_link_top_SOURCES = scribo_primitive_link_with_single_right_link_top.cc +scribo_primitive_link_with_single_up_link_SOURCES = scribo_primitive_link_with_single_up_link.cc +scribo_primitive_regroup_from_single_left_link_SOURCES = scribo_primitive_regroup_from_single_left_link.cc +scribo_primitive_remove_separators_SOURCES = scribo_primitive_remove_separators.cc +scribo_sandbox__julien_hough_hough_hough_pgm_SOURCES = scribo_sandbox__julien_hough_hough_hough_pgm.cc +scribo_sandbox__julien_hough_hough_hough_v1_SOURCES = scribo_sandbox__julien_hough_hough_hough_v1.cc +scribo_sandbox__julien_hough_hough_hough_v2_SOURCES = scribo_sandbox__julien_hough_hough_hough_v2.cc +scribo_sandbox__julien_hough_hough_hough_v3_SOURCES = scribo_sandbox__julien_hough_hough_hough_v3.cc +scribo_sandbox__julien_hough_hough_hough_v4_SOURCES = scribo_sandbox__julien_hough_hough_hough_v4.cc +scribo_sandbox__julien_hough_kht_buffer_2d_SOURCES = scribo_sandbox__julien_hough_kht_buffer_2d.cc +scribo_sandbox__julien_hough_kht_closing_SOURCES = scribo_sandbox__julien_hough_kht_closing.cc +scribo_sandbox__julien_hough_kht_eigen_SOURCES = scribo_sandbox__julien_hough_kht_eigen.cc +scribo_sandbox__julien_hough_kht_filter_SOURCES = scribo_sandbox__julien_hough_kht_filter.cc +scribo_sandbox__julien_hough_kht_kht_SOURCES = scribo_sandbox__julien_hough_kht_kht.cc +scribo_sandbox__julien_hough_kht_linking_SOURCES = scribo_sandbox__julien_hough_kht_linking.cc +scribo_sandbox__julien_hough_kht_peak_detection_SOURCES = scribo_sandbox__julien_hough_kht_peak_detection.cc +scribo_sandbox__julien_hough_kht_subdivision_SOURCES = scribo_sandbox__julien_hough_kht_subdivision.cc +scribo_sandbox__julien_hough_kht_types_SOURCES = scribo_sandbox__julien_hough_kht_types.cc +scribo_sandbox__julien_hough_kht_voting_SOURCES = scribo_sandbox__julien_hough_kht_voting.cc +scribo_sandbox__julien_upsampling_eagle_SOURCES = scribo_sandbox__julien_upsampling_eagle.cc +scribo_sandbox__julien_upsampling_pyxies_SOURCES = scribo_sandbox__julien_upsampling_pyxies.cc +scribo_sandbox_green_mln_accu_stat_histo1d_SOURCES = scribo_sandbox_green_mln_accu_stat_histo1d.cc +scribo_sandbox_green_mln_accu_stat_histo2d_SOURCES = scribo_sandbox_green_mln_accu_stat_histo2d.cc +scribo_sandbox_green_mln_accu_stat_histo3d_hsl_SOURCES = scribo_sandbox_green_mln_accu_stat_histo3d_hsl.cc +scribo_sandbox_green_mln_accu_stat_histo3d_rgb_SOURCES = scribo_sandbox_green_mln_accu_stat_histo3d_rgb.cc +scribo_sandbox_green_mln_clustering_k_mean_SOURCES = scribo_sandbox_green_mln_clustering_k_mean.cc +scribo_sandbox_green_mln_clustering_kmean1d_SOURCES = scribo_sandbox_green_mln_clustering_kmean1d.cc +scribo_sandbox_green_mln_clustering_kmean2d_SOURCES = scribo_sandbox_green_mln_clustering_kmean2d.cc +scribo_sandbox_green_mln_clustering_kmean3d_SOURCES = scribo_sandbox_green_mln_clustering_kmean3d.cc +scribo_sandbox_green_mln_clustering_kmean_rgb_SOURCES = scribo_sandbox_green_mln_clustering_kmean_rgb.cc +scribo_sandbox_green_mln_display_display_histo_SOURCES = scribo_sandbox_green_mln_display_display_histo.cc +scribo_sandbox_green_mln_display_project_histo_SOURCES = scribo_sandbox_green_mln_display_project_histo.cc +scribo_sandbox_green_mln_fun_p2b_achromatic_SOURCES = scribo_sandbox_green_mln_fun_p2b_achromatic.cc +scribo_sandbox_green_mln_fun_p2b_component_equals_SOURCES = scribo_sandbox_green_mln_fun_p2b_component_equals.cc +scribo_sandbox_green_mln_fun_v2v_achromatism_SOURCES = scribo_sandbox_green_mln_fun_v2v_achromatism.cc +scribo_sandbox_green_mln_fun_v2v_hue_concentration_SOURCES = scribo_sandbox_green_mln_fun_v2v_hue_concentration.cc +scribo_sandbox_green_mln_fun_v2v_int_u16_to_int_u14_SOURCES = scribo_sandbox_green_mln_fun_v2v_int_u16_to_int_u14.cc +scribo_sandbox_green_mln_fun_v2v_log_SOURCES = scribo_sandbox_green_mln_fun_v2v_log.cc +scribo_sandbox_green_mln_fun_v2v_rg_to_rgb_SOURCES = scribo_sandbox_green_mln_fun_v2v_rg_to_rgb.cc +scribo_sandbox_green_mln_fun_v2v_rgb8_to_int_u8_SOURCES = scribo_sandbox_green_mln_fun_v2v_rgb8_to_int_u8.cc +scribo_sandbox_green_mln_fun_v2v_rgb8_to_rgbn_SOURCES = scribo_sandbox_green_mln_fun_v2v_rgb8_to_rgbn.cc +scribo_sandbox_green_mln_fun_v2v_rgb_to_achromatism_map_SOURCES = scribo_sandbox_green_mln_fun_v2v_rgb_to_achromatism_map.cc +scribo_sandbox_green_mln_fun_v2v_rgb_to_hsv_SOURCES = scribo_sandbox_green_mln_fun_v2v_rgb_to_hsv.cc +scribo_sandbox_green_mln_fun_v2v_rgb_to_hue_map_SOURCES = scribo_sandbox_green_mln_fun_v2v_rgb_to_hue_map.cc +scribo_sandbox_green_mln_fun_v2v_rgb_to_rg_SOURCES = scribo_sandbox_green_mln_fun_v2v_rgb_to_rg.cc +scribo_sandbox_green_mln_fun_v2v_rgb_to_saturation_map_SOURCES = scribo_sandbox_green_mln_fun_v2v_rgb_to_saturation_map.cc +scribo_sandbox_green_mln_fun_v2v_rgb_to_value_map_SOURCES = scribo_sandbox_green_mln_fun_v2v_rgb_to_value_map.cc +scribo_sandbox_green_mln_img_path_SOURCES = scribo_sandbox_green_mln_img_path.cc +scribo_sandbox_green_mln_io_plot_save_image_sh_SOURCES = scribo_sandbox_green_mln_io_plot_save_image_sh.cc +scribo_sandbox_green_mln_math_ceil_SOURCES = scribo_sandbox_green_mln_math_ceil.cc +scribo_sandbox_green_mln_math_floor_SOURCES = scribo_sandbox_green_mln_math_floor.cc +scribo_sandbox_green_mln_value_hsv_SOURCES = scribo_sandbox_green_mln_value_hsv.cc +scribo_sandbox_green_mln_value_rg_SOURCES = scribo_sandbox_green_mln_value_rg.cc +scribo_sandbox_green_ok_mln_accu_histo_histo1d_SOURCES = scribo_sandbox_green_ok_mln_accu_histo_histo1d.cc +scribo_sandbox_green_ok_mln_accu_histo_histo2d_SOURCES = scribo_sandbox_green_ok_mln_accu_histo_histo2d.cc +scribo_sandbox_green_ok_mln_accu_histo_histo3d_SOURCES = scribo_sandbox_green_ok_mln_accu_histo_histo3d.cc +scribo_sandbox_green_ok_mln_img_path_SOURCES = scribo_sandbox_green_ok_mln_img_path.cc +scribo_src_afp_components_SOURCES = scribo_src_afp_components.cc +scribo_src_afp_link_SOURCES = scribo_src_afp_link.cc +scribo_src_afp_regroup_SOURCES = scribo_src_afp_regroup.cc +scribo_subsampling_bilinear_SOURCES = scribo_subsampling_bilinear.cc +scribo_subsampling_integral_SOURCES = scribo_subsampling_integral.cc +scribo_subsampling_integral_single_image_SOURCES = scribo_subsampling_integral_single_image.cc scribo_table_align_lines_horizontaly_SOURCES = scribo_table_align_lines_horizontaly.cc scribo_table_align_lines_verticaly_SOURCES = scribo_table_align_lines_verticaly.cc scribo_table_all_SOURCES = scribo_table_all.cc @@ -275,6 +612,11 @@ scribo_table_repair_horizontal_lines_SOURCES = scribo_table_repair_horizontal_li scribo_table_repair_vertical_lines_SOURCES = scribo_table_repair_vertical_lines.cc scribo_text_all_SOURCES = scribo_text_all.cc scribo_text_clean_SOURCES = scribo_text_clean.cc +scribo_text_clean_inplace_SOURCES = scribo_text_clean_inplace.cc scribo_text_extract_lines_SOURCES = scribo_text_extract_lines.cc -scribo_util_all_SOURCES = scribo_util_all.cc -scribo_util_text_SOURCES = scribo_util_text.cc +scribo_text_look_like_text_lines_SOURCES = scribo_text_look_like_text_lines.cc +scribo_text_merging_SOURCES = scribo_text_merging.cc +scribo_toolchain_nepomuk_text_extraction_SOURCES = scribo_toolchain_nepomuk_text_extraction.cc +scribo_toolchain_text_in_doc_SOURCES = scribo_toolchain_text_in_doc.cc +scribo_upsampling_bs2x_SOURCES = scribo_upsampling_bs2x.cc +scribo_upsampling_eagle_SOURCES = scribo_upsampling_eagle.cc diff --git a/scribo/text/extract_lines.hh b/scribo/text/extract_lines.hh index c720d70..1a25cc8 100644 --- a/scribo/text/extract_lines.hh +++ b/scribo/text/extract_lines.hh @@ -1,4 +1,5 @@ -// Copyright (C) 2009 EPITA Research and Development Laboratory (LRDE) +// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory +// (LRDE) // // This file is part of Olena. // @@ -32,33 +33,25 @@ # include <mln/core/concept/image.hh> -# include <mln/core/site_set/box.hh> +# include <mln/value/label_16.hh> -# include <mln/data/fill.hh> +# include <scribo/core/line_set.hh> -# include <mln/accu/shape/bbox.hh> +# include <scribo/primitive/extract/components.hh> -# include <mln/draw/box.hh> +# include <scribo/primitive/link/merge_double_link.hh> +# include <scribo/primitive/link/with_single_left_link_dmax_ratio.hh> +# include <scribo/primitive/link/with_single_right_link_dmax_ratio.hh> -# include <mln/labeling/blobs.hh> -# include <mln/labeling/compute.hh> +# include <scribo/filter/objects_small.hh> -# include <mln/util/array.hh> -# include <mln/util/graph.hh> -# include <mln/value/label_16.hh> - -# include <scribo/primitive/extract/components.hh> # include <scribo/primitive/group/apply.hh> -# include <scribo/primitive/link/with_several_left_links.hh> -# include <scribo/primitive/link/with_several_right_links.hh> -# include <scribo/primitive/group/from_double_link.hh> +# include <scribo/primitive/group/from_single_link.hh> + +# include <scribo/filter/object_links_bbox_h_ratio.hh> + +# include <scribo/text/merging.hh> -# ifndef SCRIBO_NDEBUG -# include <mln/literal/colors.hh> -# include <scribo/make/debug_filename.hh> -# include <scribo/debug/save_bboxes_image.hh> -# include <scribo/debug/save_linked_bboxes_image.hh> -# endif // SCRIBO_NDEBUG namespace scribo { @@ -70,28 +63,22 @@ namespace scribo /// Extract lines of text in a binary image. /*! - ** \param[in] input_ A binary image. - ** \param[in] nbh_ A neighborhood used for labeling. - ** \param[in,out] nbboxes Will hold the number of bounding boxes - ** at the end of the routine. + ** \param[in] input A binary image. + ** \param[in] nbh A neighborhood used for labeling. ** - ** \return An object image with grouped potential text components. + ** \return A set of lines. */ - template <typename I, typename N, typename V> - object_image(mln_ch_value(I,V)) - extract_lines(const Image<I>& input_, - const Neighborhood<N>& nbh_, - V& nbboxes); + template <typename I, typename N> + line_set<mln_ch_value(I,value::label_16)> + extract_lines(const Image<I>& input, const Neighborhood<N>& nbh); # ifndef MLN_INCLUDE_ONLY - template <typename I, typename N, typename V> - object_image(mln_ch_value(I,V)) - extract_lines(const Image<I>& input_, - const Neighborhood<N>& nbh_, - V& nbboxes) + template <typename I, typename N> + line_set<mln_ch_value(I,value::label_16)> + extract_lines(const Image<I>& input_, const Neighborhood<N>& nbh_) { trace::entering("scribo::text::extract_lines"); @@ -101,46 +88,44 @@ namespace scribo mln_precondition(input.is_valid()); mln_precondition(nbh.is_valid()); - typedef mln_ch_value(I,V) L; - typedef object_image(L) text_t; - text_t text = scribo::primitive::extract::components(input, nbh, nbboxes); + typedef mln_ch_value(I,value::label_16) L; + + /// Finding comps. + value::label_16 ncomps; + component_set<L> + comps = scribo::primitive::extract::components(input, nbh, ncomps); -# ifndef SCRIBO_NDEBUG - debug::save_bboxes_image(input, text.bboxes(), literal::red, - scribo::make::debug_filename("character-bboxes.ppm")); -# endif // ! SCRIBO_NDEBUG + /// First filtering. + component_set<L> filtered_comps + = scribo::filter::components_small(comps, 6); - //Link character bboxes to their left neighboor if possible. + /// Linking potential comps object_links<L> left_link - = primitive::link::with_several_left_links(text, 30); + = primitive::link::with_single_left_link_dmax_ratio(filtered_comps); object_links<L> right_link - = primitive::link::with_several_right_links(text, 30); + = primitive::link::with_single_right_link_dmax_ratio(filtered_comps); + + + // Validating left and right links. + object_links<L> + merged_links = primitive::link::merge_double_link(left_link, + right_link); -# ifndef SCRIBO_NDEBUG - scribo::debug::save_linked_bboxes_image(input, - text, left_link, right_link, - literal::red, literal::cyan, - literal::yellow, literal::green, - scribo::make::debug_filename("links.ppm")); -# endif // ! SCRIBO_NDEBUG + // Remove links if bboxes have too different sizes. + object_links<L> hratio_filtered_links + = filter::object_links_bbox_h_ratio(merged_links, 2.0f); - //Merge character bboxes through a graph. object_groups<L> - groups = primitive::group::from_double_link(text, - left_link, right_link); + groups = primitive::group::from_single_link(hratio_filtered_links); - text_t grouped_text = primitive::group::apply(text, groups); -# ifndef SCRIBO_NDEBUG - debug::save_bboxes_image(input, grouped_text.bboxes(), - literal::red, - scribo::make::debug_filename("multiple_links_grouped_text.ppm")); -# endif // ! SCRIBO_NDEBUG + line_set<L> line = scribo::make::line_set(groups); + line = text::merging(line); trace::exiting("scribo::text::extract_lines"); - return grouped_text; + return line; } # endif // ! MLN_INCLUDE_ONLY diff --git a/scribo/text/recognition.hh b/scribo/text/recognition.hh index 80208cd..8cb0e96 100644 --- a/scribo/text/recognition.hh +++ b/scribo/text/recognition.hh @@ -118,7 +118,7 @@ namespace scribo /// Use text bboxes with Tesseract for_all_lines(i, lines) { - if (! lines(i).is_valid() || lines(i).tag() != line::None || lines(i).type() != line::Text) + if (! lines(i).is_valid() || lines(i).is_hidden() || lines(i).type() != line::Text) continue; // std::cout << "Text recognition... (" -- 1.5.6.5

1 0

last-svn-commit-418-g2ae99ff Add new debug routines.
by Guillaume Lazzara 06 Jul '10

06 Jul '10

* debug/char_space_image.hh, * debug/line_info_image.hh: New. --- scribo/ChangeLog | 7 ++ scribo/debug/char_space_image.hh | 113 ++++++++++++++++++++++++++++++++++ scribo/debug/line_info_image.hh | 123 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 243 insertions(+), 0 deletions(-) create mode 100644 scribo/debug/char_space_image.hh create mode 100644 scribo/debug/line_info_image.hh diff --git a/scribo/ChangeLog b/scribo/ChangeLog index b48eaff..0f88d85 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,5 +1,12 @@ 2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + Add new debug routines. + + * debug/char_space_image.hh, + * debug/line_info_image.hh: New. + +2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + Disable some debug output. * text/clean_inplace.hh, diff --git a/scribo/debug/char_space_image.hh b/scribo/debug/char_space_image.hh new file mode 100644 index 0000000..6dc6f8f --- /dev/null +++ b/scribo/debug/char_space_image.hh @@ -0,0 +1,113 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef SCRIBO_DEBUG_CHAR_SPACE_IMAGE_HH +# define SCRIBO_DEBUG_CHAR_SPACE_IMAGE_HH + +/// \file +/// +/// \brief Draw inter character space. + +# include <mln/core/concept/image.hh> +# include <mln/core/alias/point2d.hh> +# include <mln/value/rgb8.hh> +# include <mln/data/convert.hh> + +# include <mln/draw/box.hh> +# include <mln/draw/line.hh> + +# include <mln/literal/colors.hh> + +# include <scribo/core/line_set.hh> + + +namespace scribo +{ + + namespace debug + { + + using namespace mln; + + + /// \brief Draw inter character space. + // + template <typename I, typename L> + mln_ch_value(I,value::rgb8) + char_space_image(const Image<I>& input, const line_set<L>& line, + const value::rgb8& v = literal::cyan); + + +# ifndef MLN_INCLUDE_ONLY + + + template <typename I, typename L> + mln_ch_value(I,value::rgb8) + char_space_image(const Image<I>& input, const line_set<L>& line, + const value::rgb8& v) + { + trace::entering("scribo::debug::char_space_image"); + + mln_ch_value(I,value::rgb8) output = data::convert(value::rgb8(), input); + + const component_set<L>& comps = line.components(); + for_all_lines(l, line) + { + if (! line(l).is_valid() || line(l).is_hidden() + || line(l).components().size() < 2) + continue; + + + for_all_elements(i, line(l).components()) + { + if (i == line(l).components().nelements() - 1) + continue; + + unsigned c = line(l).components()[i]; + + point2d + beg = comps(c).bbox().pmax(), + end = beg; + beg.row() = comps(c).bbox().pmin().row(); + mln::draw::line(output, beg, end, v); + beg.col() += line(l).char_space(); + end.col() += line(l).char_space(); + mln::draw::line(output, beg, end, v); + } + + } + + trace::exiting("scribo::debug::char_space_image"); + return output; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace scribo::debug + +} // end of namespace scribo + +#endif // ! SCRIBO_DEBUG_CHAR_SPACE_IMAGE_HH diff --git a/scribo/debug/line_info_image.hh b/scribo/debug/line_info_image.hh new file mode 100644 index 0000000..1b6532b --- /dev/null +++ b/scribo/debug/line_info_image.hh @@ -0,0 +1,123 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef SCRIBO_DEBUG_LINE_INFO_IMAGE_HH +# define SCRIBO_DEBUG_LINE_INFO_IMAGE_HH + +/// \file +/// +/// Draw typographic information from lines. + +# include <mln/core/concept/image.hh> +# include <mln/core/alias/point2d.hh> +# include <mln/value/rgb8.hh> +# include <mln/data/convert.hh> + +# include <mln/draw/box.hh> +# include <mln/draw/line.hh> + +# include <mln/literal/colors.hh> + +# include <scribo/core/line_set.hh> + + +namespace scribo +{ + + namespace debug + { + + using namespace mln; + + + template <typename I, typename L> + mln_ch_value(I,value::rgb8) + line_info_image(const Image<I>& input, const line_set<L>& line); + + +# ifndef MLN_INCLUDE_ONLY + + + template <typename I, typename L> + mln_ch_value(I,value::rgb8) + line_info_image(const Image<I>& input, const line_set<L>& line) + { + trace::entering("scribo::debug::line_info_image"); + + mln_ch_value(I,value::rgb8) output = data::convert(value::rgb8(), input); + + for_all_lines(l, line) + { + if (! line(l).is_valid() || line(l).is_hidden()) + continue; + + // Bounding box. + mln::draw::box(output, line(l).bbox(), literal::green); + + // baseline + mln::draw::line(output, + point2d(line(l).baseline(), + line(l).bbox().pmin().col()), + point2d(line(l).baseline(), + line(l).bbox().pmax().col()), + literal::red); + + // baseline + mln::draw::line(output, + point2d(line(l).meanline(), + line(l).bbox().pmin().col()), + point2d(line(l).meanline(), + line(l).bbox().pmax().col()), + literal::cyan); + + // Ascent + mln::draw::line(output, + point2d(line(l).baseline() - line(l).a_height() + 1, + line(l).bbox().pmin().col()), + point2d(line(l).baseline() - line(l).a_height() + 1, + line(l).bbox().pmax().col()), + literal::violet); + + // Descent + mln::draw::line(output, + point2d(line(l).baseline() - line(l).d_height() + 1, + line(l).bbox().pmin().col()), + point2d(line(l).baseline() - line(l).d_height() + 1, + line(l).bbox().pmax().col()), + literal::orange); + } + + trace::exiting("scribo::debug::line_info_image"); + return output; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace scribo::debug + +} // end of namespace scribo + +#endif // ! SCRIBO_DEBUG_LINE_INFO_IMAGE_HH -- 1.5.6.5

1 0

last-svn-commit-417-ge31b701 Disable some debug output.
by Guillaume Lazzara 06 Jul '10

06 Jul '10

* text/clean_inplace.hh, * text/recognition.hh: Disable some debug output. --- scribo/ChangeLog | 15 +++++++++++---- scribo/text/clean_inplace.hh | 14 +++++++------- scribo/text/recognition.hh | 10 +++++----- 3 files changed, 23 insertions(+), 16 deletions(-) diff --git a/scribo/ChangeLog b/scribo/ChangeLog index 82ffb7b..b48eaff 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,18 +1,25 @@ 2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + Disable some debug output. + + * text/clean_inplace.hh, + * text/recognition.hh: Disable some debug output. + +2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + Add a tool for text recognition in natural pictures. - scribo/src/Makefile.am: Add a new rule. + * src/Makefile.am: Add a new rule. - scribo/src/text_recognition_in_picture.cc: New. + * src/text_recognition_in_picture.cc: New. 2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> Add text::look_like_text_lines. - * scribo/text/look_like_text_lines.hh: New. + * text/look_like_text_lines.hh: New. - * scribo/text/merging.hh: Make use of + * text/merging.hh: Make use of text::look_like_text_lines. 2010-06-30 Arthur Crepin-Leblond <crepin(a)stockholm.lrde.epita.fr> diff --git a/scribo/text/clean_inplace.hh b/scribo/text/clean_inplace.hh index 2db3b73..4be4c29 100644 --- a/scribo/text/clean_inplace.hh +++ b/scribo/text/clean_inplace.hh @@ -111,11 +111,11 @@ namespace scribo return; float fact = line.x_height() / 40.0f; - std::cout << fact << " - " << input.domain() << std::endl; +// std::cout << fact << " - " << input.domain() << std::endl; if (fact < 1) { - std::cout << "Upsampling..." << " - " - << fact << std::endl; +// std::cout << "Upsampling..." << " - " +// << fact << std::endl; while (fact < 0.90) { input = scribo::upsampling::eagle(input); // 2x upsampling @@ -127,13 +127,13 @@ namespace scribo } else if (fact > 2.5f) { - std::cout << "subsampling::bilinear" << " - " - << std::ceil(fact) << std::endl; +// std::cout << "subsampling::bilinear" << " - " +// << std::ceil(fact) << std::endl; input = subsampling::bilinear(input, std::ceil(fact - 0.5)); // math::floor instead? } - else - std::cout << "not clean_inplaceing text. Seems ok." << std::endl; +// else +// std::cout << "not clean_inplaceing text. Seems ok." << std::endl; trace::exiting("scribo::text::clean_inplace"); } diff --git a/scribo/text/recognition.hh b/scribo/text/recognition.hh index 506ed66..80208cd 100644 --- a/scribo/text/recognition.hh +++ b/scribo/text/recognition.hh @@ -121,9 +121,9 @@ namespace scribo if (! lines(i).is_valid() || lines(i).tag() != line::None || lines(i).type() != line::Text) continue; - std::cout << "Text recognition... (" - << i << "/" << lines.nelements() << ")" << std::endl; - std::cout << "x_height = " << lines(i).x_height() << std::endl; +// std::cout << "Text recognition... (" +// << i << "/" << lines.nelements() << ")" << std::endl; +// std::cout << "x_height = " << lines(i).x_height() << std::endl; mln_domain(I) box = lines(i).bbox(); @@ -175,7 +175,7 @@ namespace scribo if (s != 0) { - std::cerr << s << std::endl; +// std::cerr << s << std::endl; std::string str(s); str = str.substr(0, str.length() - 2); lines(i).update_text(str); @@ -232,7 +232,7 @@ namespace scribo if (s != 0) { - std::cout << s << std::endl; +// std::cout << s << std::endl; if (!output_file.empty()) { std::string str(s); -- 1.5.6.5

1 0

last-svn-commit-416-g9e66b0b Add a tool for text recognition in natural pictures.
by Guillaume Lazzara 06 Jul '10

06 Jul '10

scribo/src/Makefile.am: Add a new rule. scribo/src/text_recognition_in_picture.cc: New. --- scribo/ChangeLog | 8 + scribo/src/Makefile.am | 16 ++ scribo/src/text_recognition_in_picture.cc | 383 +++++++++++++++++++++++++++++ 3 files changed, 407 insertions(+), 0 deletions(-) create mode 100644 scribo/src/text_recognition_in_picture.cc diff --git a/scribo/ChangeLog b/scribo/ChangeLog index ebab20e..82ffb7b 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,5 +1,13 @@ 2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + Add a tool for text recognition in natural pictures. + + scribo/src/Makefile.am: Add a new rule. + + scribo/src/text_recognition_in_picture.cc: New. + +2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + Add text::look_like_text_lines. * scribo/text/look_like_text_lines.hh: New. diff --git a/scribo/src/Makefile.am b/scribo/src/Makefile.am index 1f92533..a7dd7bc 100644 --- a/scribo/src/Makefile.am +++ b/scribo/src/Makefile.am @@ -73,4 +73,20 @@ if HAVE_MAGICKXX -lpthread \ $(MAGICKXX_LDFLAGS) +if HAVE_TESSERACT + + bin_PROGRAMS += text_recognition_in_picture + text_recognition_in_picture_SOURCES = text_recognition_in_picture.cc + text_recognition_in_picture_CPPFLAGS = $(AM_CPPFLAGS) \ + $(TESSERACT_CPPFLAGS) \ + $(TIFF_CPPFLAGS) \ + $(MAGICKXX_CPPFLAGS) + text_recognition_in_picture_LDFLAGS = $(AM_LDFLAGS) \ + -lpthread \ + $(TESSERACT_LDFLAGS) \ + $(TIFF_LDFLAGS) \ + $(MAGICKXX_LDFLAGS) + +endif HAVE_TESSERACT + endif HAVE_MAGICKXX diff --git a/scribo/src/text_recognition_in_picture.cc b/scribo/src/text_recognition_in_picture.cc new file mode 100644 index 0000000..119f757 --- /dev/null +++ b/scribo/src/text_recognition_in_picture.cc @@ -0,0 +1,383 @@ +// Copyright (C) 2009, 2010 EPITA Research and Development Laboratory +// (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#include <libgen.h> +#include <iostream> + +#include <mln/core/image/image2d.hh> +#include <mln/core/image/imorph/tr_image.hh> +#include <mln/core/alias/neighb2d.hh> + +#include <mln/labeling/colorize.hh> + +#include <mln/data/stretch.hh> + +#include <mln/io/pbm/all.hh> +#include <mln/io/ppm/save.hh> +#include <mln/io/magick/all.hh> + +#include <mln/math/min.hh> + +#include <mln/logical/not.hh> + +#include <mln/literal/colors.hh> +#include <mln/value/rgb8.hh> +#include <mln/value/label_16.hh> + +#include <mln/fun/v2v/rgb_to_int_u.hh> + +#include <mln/data/wrap.hh> + +#include <mln/draw/box.hh> + +#include <mln/geom/translate.hh> + +#include <mln/subsampling/antialiased.hh> + +#include <scribo/draw/bounding_boxes.hh> +#include <scribo/draw/groups_bboxes.hh> + +#include <scribo/binarization/sauvola_ms.hh> +#include <scribo/binarization/sauvola.hh> + +#include <scribo/primitive/extract/components.hh> + +#include <scribo/primitive/link/merge_double_link.hh> +#include <scribo/primitive/link/with_single_left_link.hh> +#include <scribo/primitive/link/with_single_right_link.hh> + +#include <scribo/primitive/group/apply.hh> +#include <scribo/primitive/group/from_double_link.hh> +#include <scribo/primitive/group/from_single_link.hh> + +#include <scribo/primitive/regroup/from_single_left_link.hh> + +//#include <scribo/filter/objects_with_holes.hh> +#include <scribo/filter/object_groups_with_holes.hh> + +#include <scribo/filter/object_links_bbox_h_ratio.hh> +#include <scribo/filter/object_links_bbox_overlap.hh> + +#include <scribo/filter/common/objects_photo.hh> + +#include <scribo/filter/object_groups_small.hh> +#include <scribo/filter/object_groups_v_thickness.hh> + +#include <scribo/debug/highlight_text_area.hh> + +#include <scribo/debug/decision_image.hh> +#include <scribo/debug/save_bboxes_image.hh> +#include <scribo/debug/save_linked_bboxes_image.hh> + +#include <scribo/debug/usage.hh> + +#include <scribo/preprocessing/split_bg_fg.hh> + +#include <scribo/make/debug_filename.hh> + +#include <mln/util/timer.hh> +#include <mln/core/var.hh> + + +#include <scribo/src/afp/components.hh> +#include <scribo/src/afp/link.hh> +#include <scribo/src/afp/regroup.hh> + +#include <scribo/core/line_set.hh> +#include <scribo/text/recognition.hh> +#include <scribo/text/look_like_text_lines.hh> + + +#include <scribo/io/text_boxes/save.hh> + + +const char *args_desc[][2] = +{ + { "input.ppm", "A color image." }, + { "ouput.ppm", "A color image where the text is highlighted." }, + { "out.txt", "Text recognized text with its position." }, + { "max_dim_size", "The highest dimension size of the image used for computation. It is used to find a resize factor and impacts on the performance. (1024 by default)" }, + { "lbl.ppm", "A color image with the labeled text components. (Considered as optional debug)" }, + {0, 0} +}; + + +namespace mln +{ + + struct config + { + config() + { + max_dim_size = 1024; + + sauvola_s = 2u; // 3? + sauvola_min_w = 51u; + + // Group Filtering + bbox_h_ratio = 1.60f; + bbox_overlap = 0.80f; + small_groups = 3; + v_thickness = 8; + regroup_dmax = 30; + group_min_holes = 3; + } + + // Image resizing factor + unsigned max_dim_size; + + // Sauvola ms + unsigned sauvola_s; + unsigned sauvola_min_w; + + // Group Filtering + float bbox_h_ratio; + float bbox_overlap; + unsigned small_groups; + unsigned v_thickness; + unsigned regroup_dmax; + unsigned group_min_holes; + }; + +} // end of namespace mln + + +// Global config variable. +mln::config conf; + + + +namespace mln +{ + + template <typename I, typename L> + mln_concrete(I) + compute_text_image(const I& input_rgb, + const scribo::component_set<L>& grouped_objects) + { + unsigned shift = 5; + float height = 1, width = 0; + for_all_comps(i, grouped_objects) + if (grouped_objects(i).is_valid()) + { + height += grouped_objects(i).bbox().nrows() + shift; + width = math::max(static_cast<float>(grouped_objects(i).bbox().ncols()), + width); + } + if (width == 0) + width = 1; + + I output(height, width); + data::fill(output, literal::black); + + algebra::vec<2, float> dv; + dv[0] = 0; + dv[1] = 0; + for_all_comps(i, grouped_objects) + if (grouped_objects(i).is_valid()) + { + mln_VAR(tmp, duplicate(input_rgb | grouped_objects(i).bbox())); + + typedef fun::x2x::translation<mln_site_(I)::dim, float> trans_t; + trans_t trans(dv - grouped_objects(i).bbox().pmin().to_vec()); + + mln_domain(I) + tr_box(grouped_objects(i).bbox().pmin().to_vec() + trans.t(), + grouped_objects(i).bbox().pmax().to_vec() + trans.t()); + + tr_image<mln_domain(I), tmp_t, trans_t> tr_ima(tr_box, tmp, trans); + + data::paste(tr_ima, output); + dv[0] += grouped_objects(i).bbox().nrows() + shift; + } + + return output; + } + + + template <typename I> + unsigned get_factor(const I& ima) + { + unsigned + nrows = ima.nrows(), + ncols = ima.ncols(), + max_dim = std::max(nrows, ncols), + factor = max_dim / conf.max_dim_size; + + return factor ? factor : 1; + } + +} // end of namespace mln + + + + +int main(int argc, char* argv[]) +{ + using namespace scribo; + using namespace mln; + + if (argc < 4 || argc > 6) + return scribo::debug::usage(argv, + "Find text in a photo.\n\n\ +Common usage: ./text_in_photo_fast input.ppm output.ppm out.txt [max_dim_size] [lbl.ppm]", + "input.ppm output.ppm out.txt [max_dim_size] [lbl.ppm]", + args_desc); + + + trace::entering("main"); + + image2d<value::rgb8> input_rgb; + mln::io::magick::load(input_rgb, argv[1]); + + if (argc > 4) + conf.max_dim_size = atoi(argv[4]); + + unsigned factor = get_factor(input_rgb); + + std::cout << "Original domain: " << input_rgb.domain() << std::endl; + + input_rgb = mln::subsampling::antialiased(input_rgb, factor); + + std::cout << "Resized domain: " << input_rgb.domain() << std::endl; + + unsigned lambda; + + lambda = 1.2 * (input_rgb.nrows() + input_rgb.ncols()); + + image2d<value::int_u8> intensity_ima; + + // Extract foreground + image2d<value::rgb8> + fg = preprocessing::split_bg_fg(input_rgb, lambda, 32).second(); + intensity_ima = data::transform(fg, mln::fun::v2v::rgb_to_int_u<8>()); + + + + // Binarize foreground to use it in the processing chain. + image2d<bool> input; + unsigned w = std::min(intensity_ima.nrows() / 3, intensity_ima.ncols() / 3); + if (! w % 2) + ++w; + w = std::min(w, conf.sauvola_min_w); + + input = scribo::binarization::sauvola_ms(intensity_ima, w, conf.sauvola_s); + + logical::not_inplace(input); + + + typedef image2d<value::label_16> L; + + /// Finding components. + typedef component_set<L> Obj; + Obj filtered_components; + + { + mln::util::array<std::pair<box2d, std::pair<point2d, unsigned> > > attribs; + + value::label_16 ncomponents; + L components = extract_components(input, ncomponents, attribs); + + filtered_components = Obj(components, ncomponents, attribs); + } + + /// linking potential components + mln::util::couple<object_links<L>, object_links<L> > + links = primitive::link::left_right(filtered_components); + + object_links<L>& left_link = links.first(); + object_links<L>& right_link = links.second(); + + + // Validating left and right links. + object_links<L> + merged_links = primitive::link::merge_double_link(left_link, right_link); + + + + // Remove links if bboxes have too different sizes. + object_links<L> + hratio_filtered_links = filter::object_links_bbox_h_ratio(merged_links, + conf.bbox_h_ratio); + + + + + + //Remove links if bboxes overlap too much. + object_links<L> overlap_filtered_links + = filter::object_links_bbox_overlap(hratio_filtered_links, + conf.bbox_overlap); + + + object_groups<L> + groups = primitive::group::from_single_link(overlap_filtered_links); + + + // Remove components part of groups with strictly less than 3 components. + + object_groups<L> filtered_small_groups; + + filtered_small_groups = filter::object_groups_small(groups, + conf.small_groups); + + + // Remove components part of groups having a mean thickness lower than 8. + object_groups<L> filtered_thin_groups; + filtered_thin_groups + = filter::object_groups_v_thickness(filtered_small_groups, + conf.v_thickness); + + + // Grouping groups together if possible. + groups = primitive::regroup::from_single_left_link(filtered_thin_groups, + conf.regroup_dmax); + + /// Filter grouped objects not having enough background components. + groups = scribo::filter::object_groups_with_holes(groups, + conf.group_min_holes); + + component_set<L> comps = primitive::group::apply(groups); + + if (argc > 5) + mln::io::ppm::save(mln::labeling::colorize(value::rgb8(), + comps.labeled_image(), + comps.nelements()), + argv[5]); + mln::io::ppm::save(scribo::debug::highlight_text_area(input_rgb, comps), + argv[2]); + + + scribo::line_set<L> lines = scribo::make::line_set(groups); + text::look_like_text_lines_inplace(lines); + text::recognition(lines, "fra"); + + scribo::io::text_boxes::save(lines, argv[3]); + + + trace::exiting("main"); + return comps.nelements() != 0; +} -- 1.5.6.5

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last-svn-commit-415-gee180d6 Add text::look_like_text_lines.
by Guillaume Lazzara 06 Jul '10

06 Jul '10

* scribo/text/look_like_text_lines.hh: New. * scribo/text/merging.hh: Make use of text::look_like_text_lines. --- scribo/ChangeLog | 42 ++++++++---- scribo/text/look_like_text_lines.hh | 116 +++++++++++++++++++++++++++++++++++ scribo/text/merging.hh | 16 +----- 3 files changed, 145 insertions(+), 29 deletions(-) create mode 100644 scribo/text/look_like_text_lines.hh diff --git a/scribo/ChangeLog b/scribo/ChangeLog index dc0ac1a..ebab20e 100644 --- a/scribo/ChangeLog +++ b/scribo/ChangeLog @@ -1,35 +1,49 @@ +2010-07-06 Guillaume Lazzara <z(a)lrde.epita.fr> + + Add text::look_like_text_lines. + + * scribo/text/look_like_text_lines.hh: New. + + * scribo/text/merging.hh: Make use of + text::look_like_text_lines. + 2010-06-30 Arthur Crepin-Leblond <crepin(a)stockholm.lrde.epita.fr> Extended XML mode support. - + * scribo/demo/viewer/Makefile.am - + * demo/viewer/image_region.cc, * viewer/image_region.hh, - * viewer/image_region.hxx: Change regions depths to have a hierarchy. - + * viewer/image_region.hxx: Change regions depths to have a + hierarchy. + * demo/viewer/image_scene.cc, * demo/viewer/image_scene.hh: Change mouse click behaviour. - + * demo/viewer/key_widget.cc, - * demo/viewer/key_widget.hh: Add new items (text line and paragraph) - + * demo/viewer/key_widget.hh: Add new items (text line and + paragraph) + * demo/viewer/viewer.cc, - * demo/viewer/viewer.hh: Chnage XML parsing to support extended format. + * demo/viewer/viewer.hh: Change XML parsing to support extended + format. - * scribo/demo/viewer/common.hh: Add new RegionId's. + * scribo/demo/viewer/common.hh: Add new RegionId's. 2010-06-30 Arthur Crepin-Leblond <crepin(a)stockholm.lrde.epita.fr> New features in Qt interface. - + * demo/viewer/browser_widget.hh: Improve picture browser. - * demo/viewer/step_widget.cc: Add a "step chooser" to load several XML files related to one picture. + + * demo/viewer/step_widget.cc: Add a "step chooser" to load several + XML files related to one picture. 2010-06-30 Arthur Crepin-Leblond <crepin(a)stockholm.lrde.epita.fr> Change XML output (replacement of html markups). - + * io/xml/save.hh: Add internal::html_markups_replace. 2010-06-29 Guillaume Lazzara <z(a)lrde.epita.fr> @@ -73,8 +87,8 @@ * io/xml/save_text_lines.hh: Rename as... * io/xml/save.hh: ...this. - - * src/pbm_text_in_doc.cc: Update call to io::xml::save. + + * src/pbm_text_in_doc.cc: Update call to io::xml::save. 2010-06-18 green <jacquelet(a)lrde.epita.fr> diff --git a/scribo/text/look_like_text_lines.hh b/scribo/text/look_like_text_lines.hh new file mode 100644 index 0000000..2ced7ce --- /dev/null +++ b/scribo/text/look_like_text_lines.hh @@ -0,0 +1,116 @@ +// Copyright (C) 2010 EPITA Research and Development Laboratory (LRDE) +// +// This file is part of Olena. +// +// Olena is free software: you can redistribute it and/or modify it under +// the terms of the GNU General Public License as published by the Free +// Software Foundation, version 2 of the License. +// +// Olena is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. +// +// You should have received a copy of the GNU General Public License +// along with Olena. If not, see <http://www.gnu.org/licenses/>. +// +// As a special exception, you may use this file as part of a free +// software project without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to produce +// an executable, this file does not by itself cause the resulting +// executable to be covered by the GNU General Public License. This +// exception does not however invalidate any other reasons why the +// executable file might be covered by the GNU General Public License. + +#ifndef SCRIBO_TEXT_LOOK_LIKE_TEXT_LINES_HH +# define SCRIBO_TEXT_LOOK_LIKE_TEXT_LINES_HH + +/// \file +/// +/// \brief Set line type to line::Text according to criterion. + +# include <scribo/core/line_info.hh> + +namespace scribo +{ + + namespace text + { + + using namespace mln; + + /// \brief Set line type to line::Text according to criterion. + // + template <typename L> + line_set<L> + look_like_text_lines(const scribo::line_set<L>& l); + + /// \overload + /// Inplace version. + // + template <typename L> + void + look_like_text_lines_inplace(scribo::line_set<L>& line); + + +# ifndef MLN_INCLUDE_ONLY + + + namespace internal + { + + template <typename L> + inline + bool looks_like_a_text_line(const scribo::line_info<L>& l) + { + return + l.card() >= 3 // at least 3 components + && l.bbox().height() > 10 // and minimal height + && l.bbox().width() > l.bbox().height(); // and more horizontal-like than vertical + // FIXME: Later on, add a criterion based on the number + // of alignments (on top and bot). + } + + } // end of namespace scribo::text::namespace + + + + // Facades + + template <typename L> + inline + void + look_like_text_lines_inplace(scribo::line_set<L>& line) + { + trace::entering("scribo::text::look_like_text_lines_inplace"); + + for_all_lines(l, line) + if (internal::looks_like_a_text_line(line(l))) + line(l).update_type(line::Text); + + trace::exiting("scribo::text::look_like_text_lines_inplace"); + } + + template <typename L> + inline + line_set<L> + look_like_text_lines(const scribo::line_set<L>& l) + { + trace::entering("scribo::text::look_like_text_lines"); + line_set<L> output = l.duplicate(); + + look_like_text_lines_inplace(output); + + trace::exiting("scribo::text::look_like_text_lines"); + return output; + } + + +# endif // ! MLN_INCLUDE_ONLY + + } // end of namespace scribo::text + +} // end of namespace scribo + +#endif // ! SCRIBO_TEXT_LOOK_LIKE_TEXT_LINES_HH diff --git a/scribo/text/merging.hh b/scribo/text/merging.hh index 8efd210..c7ad3b3 100644 --- a/scribo/text/merging.hh +++ b/scribo/text/merging.hh @@ -57,7 +57,7 @@ #include <mln/data/wrap.hh> #include <mln/util/timer.hh> - +#include <text/look_like_text_lines.hh> namespace scribo @@ -94,20 +94,6 @@ namespace scribo using value::int_u8; - - template <typename L> - inline - bool looks_like_a_text_line(const scribo::line_info<L>& l) - { - return - l.card() >= 3 // at least 3 components - && l.bbox().height() > 10 // and minimal height - && l.bbox().width() > l.bbox().height(); // and more horizontal-like than vertical - // FIXME: Later on, add a criterion based on the number - // of alignments (on top and bot). - } - - template <typename T, typename T2> void draw_box(image2d<T>& input, const box2d& b, T2 l) { -- 1.5.6.5

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