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Org-mode html export

I have an org file with source code, documentation and latex code. Latex material draws a bunch of graphs, explaining how functions interact with each other. According to

http://orgmode.org/manual/LaTeX-fragments.html

org-mode should export latex code as images when using html export.

#+TITLE: Test
#+AUTHOR: Blah
#+LATEX_HEADER: \usepackage{tikz}
#+OPTIONS: LaTeX:dvipng

#+begin_latex

  \begin{tikzpicture}
    \draw (1,0) -- (0,1) -- (-1,0) -- (0,-1) -- cycle;
  \end{tikzpicture}

#+end_latex

On work, if I use pdf export, so my latex installation works, and dvipng is present on my system, but when exporting to the html block latex is completely ignored.

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4 answers

tikzpicture , #+begin_latex #+end_latex , Org-Mode, \begin{...} LATEX_CODE end{...}.

.

#+OPTIONS:      LaTeX:dvipng
* Test
  Blah

  \begin{equation}                          % arbitrary environments,
  x=\sqrt{b}                                % even tables, figures
  \end{equation}                            % etc

  If $a^2=b$ and \( b=2 \), then the solution must be either $$
  a=+\sqrt{2} $$ or \[ a=-\sqrt{2} \].

  Done !
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tikz org html ( , show.js [org-discovery] [1]) org 8.2.5h

#+OPTIONS: tex:imagemagick
#+LaTeX_HEADER: \usepackage{tikz}

* Slide Title

\begin{tikzpicture}
    \draw [blue,fill] (0,0) rectangle (5,3);
    \draw [red,fill] (0,0) rectangle (3,2);
\end{tikzpicture}

, . #+LaTeX_Header, LaTeX , tikz, . tex:dvipng tex:imagemagick, , .

+7

Org- (, 9 --- . ) - , LaTeX, HTML. convert ( ImageMagick) PDF , tikz, PNG- 100 100 .

#+TITLE: Test
#+AUTHOR: Blah
#+LATEX_CLASS: article
#+LATEX_CLASS_OPTIONS: [american]
#
# Setup tikz package for both LaTeX and HTML export:
#+LATEX_HEADER: \usepackage{tikz}
#+PROPERTY: header-args:latex+ :packages '(("" "tikz"))
#
#+PROPERTY: header-args:latex+ :imagemagick (by-backend (latex nil) (t "yes"))
#+PROPERTY: header-args:latex+ :exports results :fit yes

* One Diamond

#+name: diamond
#+header: :iminoptions -density 600 -resample 100x100
#+header: :file (by-backend (latex "diamond.tikz") (t "diamond.png"))
#+begin_src latex :results raw file
  \begin{tikzpicture}
    \draw (1,0) -- (0,1) -- (-1,0) -- (0,-1) -- cycle;
  \end{tikzpicture}
#+end_src

#+attr_latex: :float nil :width ""
#+results: diamond

* COMMENT setup

#+name: setup
#+begin_src emacs-lisp :results silent :exports none
  (defmacro by-backend (&rest body)
    `(case (if (boundp 'backend) (org-export-backend-name backend) nil) ,@body))
#+end_src

# Local variables:
# eval: (org-sbe "setup")
# End:

, figure LaTeX, :

#+caption: A diamond.
#+attr_latex: :float t :width ""
#+results: diamond

, :width , Org-mode, 0.9\textwidth LaTeX.

, SVG PNG, diamond.png diamond.svg , ImageMagick, :

#+TITLE: Test
#+AUTHOR: Blah
#+LATEX_CLASS: article
#+LATEX_CLASS_OPTIONS: [american]
#
# Setup tikz package for both LaTeX and HTML export:
#+LATEX_HEADER: \usepackage{tikz}
#+PROPERTY: header-args:latex+ :packages '(("" "tikz"))
#
#+PROPERTY: header-args:latex+ :exports results

* One Diamond

#+name: diamond
#+header: :file (by-backend (latex "diamond.tikz") (t "diamond.svg"))
#+begin_src latex :results raw file
  \begin{tikzpicture}
    \draw (1,0) -- (0,1) -- (-1,0) -- (0,-1) -- cycle;
    % \node at (0,0) {\(x_i\)};
  \end{tikzpicture}
#+end_src

#+caption: A diamond.
#+attr_latex: :float t :width ""
#+results: diamond

* COMMENT setup

#+name: setup
#+begin_src emacs-lisp :results silent :exports none
  ;; (setq org-babel-latex-htlatex "htlatex")
  (defmacro by-backend (&rest body)
    `(case (if (boundp 'backend) (org-export-backend-name backend) nil) ,@body))
#+end_src

# Local variables:
# eval: (org-sbe "setup")
# End:

, , tikz, . htlatex ( , 2 tikz lisp ), , -, SVG .

Edit

9, ( , ):

#+TITLE: Test
#+AUTHOR: Blah
#+LATEX_CLASS: article
#+LATEX_CLASS_OPTIONS: [american]
#
# Setup tikz package for both LaTeX and HTML export:
#
#+LATEX_HEADER: \usepackage{tikz}
#+PROPERTY: header-args:latex+ :packages '(("" "tikz"))
#+PROPERTY: header-args:latex+ :imagemagick yes :fit yes

* One Diamond

#+name: diamond
#+header: :iminoptions -density 600 -resample 100x100
#+header: :file (by-backend (latex "diamond.tikz") (t "diamond.png"))
#+begin_src latex :results raw graphics
  \begin{tikzpicture}
    \draw (1,0) -- (0,1) -- (-1,0) -- (0,-1) -- cycle;
  \end{tikzpicture}
#+end_src

#+name: fig:diamond
#+caption: A diamond.
#+attr_latex: :float t :width ""
#+results: diamond

Figure [[fig:diamond]] is a diamond.

* Setup                                                            :noexport:
#+name: setup
#+begin_src emacs-lisp :exports none :results silent
  (defmacro by-backend (&rest body)
    `(case org-export-current-backend ,@body))
#+end_src

# Local variables:
# eval: (org-sbe "setup")
# End:

, "" "noexport" (. ), by-backend, "" .

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dvipng tikz. , dvipng script:

 #! /bin/bash
 shift
 shift
 dvips $9
 gm convert -trim $9 ${9/dvi/png}

tikz C-x C-c C-l HTML. , .

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