Figure not showing - Githubissues

bernhard-kleine commented 9 years ago

I have a figure:

\begin{figure*}[hbt]
  \centering \small
  \includegraphics[%
    % draft,%
    width=\figurewidth%
  ]%
  {Chap3/g/HP_Achsen}
           \caption{Endocrine regulation via hypothalamic--pituitary axes}\label{fig:hpaxes}
\end{figure*}

which does not show up while there is no error message. The relevant text in test1.html formed by

latexmlpost test1.xml --destination=test1.html --format=html5 --index

remains empty: <img src="" ...

<figure id="Ch3.F1" class="ltx_figure"><img src="" id="Ch3.F1.g1" class="ltx_graphics ltx_centering" alt="">
<figcaption class="ltx_caption ltx_centering ltx_font_small"><span class="ltx_tag ltx_tag_figure">Figure 3.1: </span>Endocrine regulation via hypothalamic–pituitary axes. </figcaption>
</figure>

In Chap3/g/ are both HPAchsen.pdf and HPAchsen.svg and HPAchsen.svg is one candidate mentioned in test1.xml:

 <figure frefnum="Figure 3.1" placement="hbt" refnum="3.1" xml:id="Ch3.F1" labels="LABEL:fig:hpaxes">
          <graphics candidates="Chap3\g\HPAchsen.pdf,Chap3\g\HPAchsen.svg,Chap3\g\HPAchsen.pdf,Chap3\g\HPAchsen.svg" graphic="Chap3/g/HPAchsen" options="width=327.206693pt" xml:id="Ch3.F1.g1" class="ltx_centering"/>

The figure as such is there with the caption but the image is lacking. please advise

brucemiller commented 9 years ago

The filenames in the attributes on the graphics element in the XML are all missing the underscore, but I'm not seeing the underscores removed on my tests. Maybe there's some thing redefined or some broken package being included? (or some other typo?).

A complete (but small) example that displays the problem (but works in latex or pdflatex) would be very helpful here.

bernhard-kleine commented 9 years ago

I have now a small example of what I encountered. I works perfectly well in Pdflatex. I think something wrong in the path conversion from xml to html , and only for SVG not for png:

\documentclass[12pt,a4paper]{book}
\usepackage[utf8]{inputenc}
\usepackage{rotating}% für gedrehte Tabelle etc.
\usepackage{float}
\usepackage{caption}

\begin{document}

\begin{figure}
    \includegraphics{Chap4/g/orexine} %pdf and svg versions
    \caption{Orexin precursor and its primary sequence}
\end{figure}
\begin{figure}
    \includegraphics{Chap4/g/orexin} %only png
    \caption{Orexin precursor and its primary sequence}
\end{figure}

\end{document}

The xml with latexml test3.tex --output=test3.xml

<?xml version="1.0" encoding="UTF-8"?>
<?latexml searchpaths="F:/EigeneDateien/BuchprojektSpringer/XMLtestordner"?>
<?latexml class="book" options="12pt,a4paper"?>
<?latexml package="inputenc" options="utf8"?>
<?latexml package="rotating"?>
<?latexml package="float"?>
<?latexml package="caption"?>
<?latexml RelaxNGSchema="LaTeXML"?>
<document xmlns="http://dlmf.nist.gov/LaTeXML">
  <resource src="LaTeXML.css" type="text/css"/>
  <resource src="ltx-book.css" type="text/css"/>
  <figure frefnum="Figure 0.1" refnum="0.1" xml:id="Ch0.F1">
    <graphics candidates="Chap4\g\orexine.pdf,Chap4\g\orexine.svg,Chap4\g\orexine.pdf,Chap4\g\orexine.svg" graphic="Chap4/g/orexine" xml:id="Ch0.F1.g1"/>
    <!-- %pdf and svg versions -->
    <toccaption><tag close=" ">0.1</tag>Orexin precursor and its primary sequence</toccaption>
    <caption><tag close=": ">Figure 0.1</tag>Orexin precursor and its primary sequence</caption>
  </figure>
  <figure frefnum="Figure 0.2" refnum="0.2" xml:id="Ch0.F2">
    <graphics candidates="Chap4\g\orexin.png,Chap4\g\orexin.png" graphic="Chap4/g/orexin" xml:id="Ch0.F2.g1"/>
    <!-- %only png -->
    <toccaption><tag close=" ">0.2</tag>Orexin precursor and its primary sequence</toccaption>
    <caption><tag close=": ">Figure 0.2</tag>Orexin precursor and its primary sequence</caption>
  </figure>
</document>

and the HTML:

<head>
<title></title>
<!--Generated on Sun Oct 19 14:35:45 2014 by LaTeXML (version v0.8.0) http://dlmf.nist.gov/LaTeXML/.-->

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="stylesheet" href="LaTeXML.css" type="text/css">
<link rel="stylesheet" href="ltx-book.css" type="text/css">
</head>
<body>
<div class="ltx_page_main">
<div class="ltx_page_content">
<section class="ltx_document">
<figure id="Ch0.F1" class="ltx_figure"><img src="" id="Ch0.F1.g1" class="ltx_graphics" alt="">
<figcaption class="ltx_caption"><span class="ltx_tag ltx_tag_figure">Figure 0.1: </span>Orexin precursor and its primary sequence</figcaption>
</figure>
<figure id="Ch0.F2" class="ltx_figure"><img src="Chap4%5Cg%5Corexin.png" id="Ch0.F2.g1" class="ltx_graphics" width="408" height="75" alt="">
<figcaption class="ltx_caption"><span class="ltx_tag ltx_tag_figure">Figure 0.2: </span>Orexin precursor and its primary sequence</figcaption>
</figure>
</section>
</div>
<footer class="ltx_page_footer">
<div class="ltx_page_logo">Generated  on Sun Oct 19 14:35:45 2014 by <a href="http://dlmf.nist.gov/LaTeXML/">LaTeXML <img src="data:image/png;base64,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" alt="[LOGO]"></a>
</div></footer>
</div>
</body>
</html>

brucemiller commented 9 years ago

What command line and options are you using to generate the html? I'm not even getting an tag for the svg case: the current latexml is generating an

brucemiller / LaTeXML

Figure not showing #544