image size in html export

image size in html export

[etimecowboy]

Hi everyone,

Does anybody know how to set the size of an in-line image when exporting html? I know that org can set that when exporting latex (with #+ATTR_LaTeX: width=), but could not find a similar way when exporting html. Thanks for the help.
 
-----------------------------

etimecowboy@gmail.com

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    \   \ |  /   /
     `\_..,,.._/'
      {`'-,_`'-}
      {`'-,_`'-}
      {`'-,_`'-}
       `YXXXXY'
         ~^^~

Re: image size in html export

[Stefan Vollmar]

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Dear etimecowboy,

you can use a MACRO to create (almost) any HTML code you require.

Put this at the top of your Org file (I prefer to have macros in a separate file which I then include like this: "#+setupfile: my-macro-file.org"):

#+macro: my-image #+html: <img width="100px" src="./images/my-image.png" alt="The Title" />

Insert the image (here: scaled to a width of 100 pixels) with

{{{my-image()}}}

Here is a more fancy version that takes some image properties as arguments to the macro (file name, description, size in pixels):

#+macro: my-image #+html: <img width="$3px" src="./images/$1" alt="$2" />

Insert the image with 
{{{my-image(alpha.png, The Alpha character, 87)}}}

CAVEAT: (1) observe that it is alpha.png and not "alpha.png" when used as a macro argument, (2) put the call of the macro at the beginning of a new line: this type of macro does not work inside a paragraph, as it uses the #+html command which needs to start at the beginning of a line.

Warm regards,
 Stefan


On 13.09.2010, at 08:01, etimecowboy wrote:

> Hi everyone,
> 
> Does anybody know how to set the size of an in-line image when exporting html? I know that org can set that when exporting latex (with #+ATTR_LaTeX: width=), but could not find a similar way when exporting html. Thanks for the help.
> 
> -----------------------------
> 
> etimecowboy@gmail.com
> 
>      _.,----,._
>    .:'        `:.
>  .'              `.
> .'                `.
> :                  :
> `    .'`':'`'`/    '
>  `.   \  |   /   ,'
>    \   \ |  /   /
>     `\_..,,.._/'
>      {`'-,_`'-}
>      {`'-,_`'-}
>      {`'-,_`'-}
>       `YXXXXY'
>         ~^^~
> 
> _______________________________________________
> Emacs-orgmode mailing list
> Please use `Reply All' to send replies to the list.
> Emacs-orgmode@gnu.org
> http://lists.gnu.org/mailman/listinfo/emacs-orgmode

-- 
Dr. Stefan Vollmar, Dipl.-Phys.
Head of IT group
Max-Planck-Institut für neurologische Forschung
Gleuelerstr. 50, 50931 Köln, Germany
Tel.: +49-221-4726-213  FAX +49-221-4726-298
Tel.: +49-221-478-5713  Mobile: 0160-93874279
Email: vollmar@nf.mpg.de   http://www.nf.mpg.de







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Re: image size in html export

[Eric S Fraga]

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On Mon, 13 Sep 2010 07:01:24 +0100 (BST), etimecowboy <etimecowboy@googlemail.com> wrote:
> 
> Hi everyone,
> 
> Does anybody know how to set the size of an in-line image when
> exporting html? I know that org can set that when exporting latex
> (with #+ATTR_LaTeX: width=), but could not find a similar way when
> exporting html. Thanks for the help.

The following

: #+attr_html: width="50%"
: [[./image.png]]

for instance, works just fine for me.  This is with up-to-date org.

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-- 
Eric S Fraga
GnuPG: 8F5C 279D 3907 E14A 5C29  570D C891 93D8 FFFC F67D

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Re: image size in html export

[etimecowboy]

From: Eric S Fraga <ucecesf@ucl.ac.uk>
Subject: Re: [Orgmode] image size in html export
Date: Mon, 13 Sep 2010 09:01:24 +0100

> On Mon, 13 Sep 2010 07:01:24 +0100 (BST), etimecowboy <etimecowboy@googlemail.com> wrote:
>> 
>> Hi everyone,
>> 
>> Does anybody know how to set the size of an in-line image when
>> exporting html? I know that org can set that when exporting latex
>> (with #+ATTR_LaTeX: width=), but could not find a similar way when
>> exporting html. Thanks for the help.
> 
> The following
> 
> : #+attr_html: width="50%"
> : [[./image.png]]
> 
> for instance, works just fine for me.  This is with up-to-date org.

It works for me too! Thanks a lot.