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Re: [O] Right way to add special processing to images?
From: |
Nicolas Goaziou |
Subject: |
Re: [O] Right way to add special processing to images? |
Date: |
Thu, 12 Jan 2017 20:59:24 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) |
Hello,
Kaushal Modi <address@hidden> writes:
> I have this elisp function that I run in org-export-before-processing-hook
> that coverts a pdf to png where that png file is already linked in the org
> file. Just that the png file did not exist to begin with; it is converted
> from pdf at the time of exporting. [Code is at the end of this email.]
>
> But for that you work, need to add my special keyword "convertfrompdf t"
> and I chose "#+HEADER" just before the image link to do that.
>
[...]
> So the question is: Is using #+HEADER for this a good idea? Would the org
> devs just a better way to do the same? I basically need to be able to
> control per image link if that linked image foo.png needs to be converted
> from a foo.pdf.
I would simply use a comment with some specific pattern instead of
messing with Org syntax.
For example, I use the following comments
# © Author "title" licence
just before image links so as to mark them, collect them and build some
special page at the end of a slide with the information.
Regards,
--
Nicolas Goaziou