Re: Having problem with latex export of image file

[Nick Dokos <nicholas.dokos@hp.com>]

Nick Dokos <nicholas.dokos@hp.com> wrote:

> Robert Goldman <rpgoldman@sift.info> wrote:
> 
> > X-TagToolbar-Keys: D20110315084847273
> > Content-Type: text/plain; charset=ISO-8859-1
> > Content-Transfer-Encoding: 7bit
> > 
> > On 3/15/11 Mar 15 -12:04 AM, Nick Dokos wrote:
> > > Robert Goldman <rpgoldman@sift.info> wrote:
> > > 
> > >> I have the following in my org file:
> > >>
> > >> #+CAPTION: Sample (partial) plan graph.
> > >> #+LABEL: fig:sampleGraph
> > >> #+ATTR_LaTeX: width=.9\textwidth
> > >> [[plan-with-tc-start.pdf]]
> > >>
> > >> which I believe should give me a figure.  However, when I run this
> > >> through the latex export I get the following instead:
> > >>
> > >> \hyperref[plan-with-tc-start.pdf]{plan-with-tc-start.pdf}
> > >>
> > >> I pushed "pdf" onto image-file-name-extensions but that doesn't seem to
> > >> make any difference.
> > >>
> > >> I figure there's something simple I'm doing wrong, but I can't figure
> > >> out what that is.
> > >>
> > >> Thanks for any advice!
> > >>
> > > 
> > > Try 
> > > 
> > > [[./plan-with-tc-start.pdf]]
> > 
> > Thanks.  That did fix it.  Question:  what's the rule about file names
> > here?  Is it that there must be a non-empty directory part?  Or
> > something else?
> > 
> 
> From observation of effects, it seems to me that in LaTeX export:
> 
> o plain file names in links get hyperref'ed, e.g [[image.pdf]
> o pathnames in links get a figure environment and \includegraphics, e.g. [[./image.pdf]]
> o file: type links get \includegraphics without a figure environment, e.g. [[file:image.pdf]]
> 
> I didn't look very hard, but I didn't find documentation on these.
> But I seem to recall some discussion of this on the ML a long time ago.
> 
> In HTML export, everything is a link. What happens in other exports,
> I have no idea.
> 

This is right (I think) as far as it goes, but it misses the larger
point: the effect of #+CAPTION.  See

        http://thread.gmane.org/gmane.emacs.orgmode/17814/focus=18537

for more details.

Nick