image alt text for HTML export

image alt text for HTML export

[Aidan Gauland]

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Is it possible to set the alt attribute of an image for HTML export?
If I insert an inline image into an Org buffer like so...

[[./foo.png]]

...and export it to HTML, I get something like this...

<img src="foo.png" alt="foo.png" />

But I want the alt attribute to be "foo" (or something else), not the
filename.

I know this is an HTML-specific setting, but I still want the image be
exported to other formats, so inserting literal HTML (see below) isn't
really suitable.

#+HTML: <img src="foo.png" alt="foo" />

If there is no way to do this, should I file a feature request?

--Aidan

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Re: image alt text for HTML export

[Christian Moe]

On 9/14/10 9:01 AM, Aidan Gauland wrote:
> Is it possible to set the alt attribute of an image for HTML export?

Yes, like so:

: #+attr_html: alt="Picture of a foo"
: [[./foo.png]]

See the manual section on exporting to HTML.

Cheers,
CM


> If I insert an inline image into an Org buffer like so...
>
> [[./foo.png]]
>
> ...and export it to HTML, I get something like this...
>
> <img src="foo.png" alt="foo.png" />
>
> But I want the alt attribute to be "foo" (or something else), not the
> filename.
>
> I know this is an HTML-specific setting, but I still want the image be
> exported to other formats, so inserting literal HTML (see below) isn't
> really suitable.
>
> #+HTML:<img src="foo.png" alt="foo" />
>
> If there is no way to do this, should I file a feature request?
>
> --Aidan
>
>
>
> _______________________________________________
> 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


-- 

Christian Moe
E-mail:  mail@christianmoe.com
Website: http://christianmoe.com

Re: image alt text for HTML export

[Aidan Gauland]

Christian Moe <mail <at> christianmoe.com> writes:
> Yes, like so:
> 
> : #+attr_html: alt="Picture of a foo"
> : [[./foo.png]]
> 
> See the manual section on exporting to HTML.

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That's exactly what I was looking for.  Thank you!  I never would have
thought to look under "Links in HTML export" for how to set HTML
attributes. :P

Thanks,
Aidan
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Re: image alt text for HTML export

[Bastien]

Christian Moe <mail@christianmoe.com> writes:

>> Is it possible to set the alt attribute of an image for HTML export?
>
> Yes, like so:
>
> : #+attr_html: alt="Picture of a foo"
> : [[./foo.png]]
>
> See the manual section on exporting to HTML.

I added a FAQ about this in org-faq.org.

Thanks,

-- 
 Bastien

Re: image alt text for HTML export

[Eric S Fraga]

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On Tue, 14 Sep 2010 19:01:12 +1200, Aidan Gauland <aidalgol@no8wireless.co.nz> wrote:
> 
> [1  <multipart/signed (7bit)>]
> [1.1  <text/plain; us-ascii (7bit)>]
> Is it possible to set the alt attribute of an image for HTML export?
> If I insert an inline image into an Org buffer like so...
> 
> [[./foo.png]]
> 
> ...and export it to HTML, I get something like this...
> 
> <img src="foo.png" alt="foo.png" />
> 
> But I want the alt attribute to be "foo" (or something else), not the
> filename.
> 
> I know this is an HTML-specific setting, but I still want the image be
> exported to other formats, so inserting literal HTML (see below) isn't
> really suitable.
> 
> #+HTML: <img src="foo.png" alt="foo" />
> 
> If there is no way to do this, should I file a feature request?

The following works for me:

: #+attr_html: width="50%" alt="This is a test image"
: [[file:image.png]]

(without the : obviously) and with

: Org-mode version 7.01trans (release_7.01h.501.gc19a0)

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

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Re: image alt text for HTML export

[Bastien]

Aidan Gauland <aidalgol@no8wireless.co.nz> writes:

> #+HTML: <img src="foo.png" alt="foo" />
>
> If there is no way to do this, should I file a feature request?

I think you're looking for this:

  #+ATTR_HTML: alt="My image description"
  [[file:~/image.jpg][My Image]]

HTH,

-- 
 Bastien