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Re: [O] tikz for multiple targets

From: Andreas Leha
Subject: Re: [O] tikz for multiple targets
Date: Fri, 12 Jul 2013 01:15:59 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux)

Hi Eric,

Eric Schulte <address@hidden> writes:

>> Thanks for the quick answer.  I am aware, that imagemagick is needed.
>> Let me rephrase my question using your example:
>>> #+LATEX_HEADER: \usepackage{tikz}
>>> First execute the second code block, to define the convenience macro
>>> and to set the required new variables in ob-latex.el.  Then export to
>>> HTML and to pdf to see the tree exported as an SVG image and as
>>> embedded tikz respectively.
>>> * Tikz test
>>> Here's a tree, exported to both html and pdf.
>>> #+header: :file (by-backend (html "tree.svg") (pdf 'nil) (t "tree.png"))
>>> #+header: :imagemagick
>> I seem not to be able to apply (by-backend ) at the 'top-level, like so:
>> #+header: (by-backend (html 'nil) (pdf 'nil) (t ":imagemagick"))
>> Why is that?
> Because elisp evaluation is available for header argument *values*, not
> for the entire header argument line.  Instead you could do the
> following, or just use the example in my previous email which sets
> :imagemagick in all cases.
>     #+header: :imagemagick (by-backend ((html pdf) 'nil) (t "yes"))
> Cheers,

I understand.  Thanks a lot for the clarification.


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