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Re: HTML img tags


From: Lars Magne Ingebrigtsen
Subject: Re: HTML img tags
Date: Wed, 14 Dec 2016 10:39:33 +0100
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux)

Hikaru Ichijyo <address@hidden> writes:

> Is there a mode, or some bit of Lisp code I can put in ~/.emacs, that
> will let Emacs guess the width= and height= attributes of an image file
> from the image itself when I create an img tag in HTML?  I realize
> there's probably no way for Emacs to do that without calling external
> programs as a subprocess

I don't know of any such mode, but there's no need to call external
programs.  Just do a `create-image' on the image and then call
`image-size' on the result.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no


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