Hey all,
I've just upgraded to org 8 (from 7.9) and am running into an issue with my latex export. I can't get captions to show up on the results of a code block evaluation, or reference those results with, for example [[fig:graph]]:
#+caption: Graphviz Example
#+name: fig:graph
#+BEGIN_SRC dot :exports results :file graph.png :eval yes :cmdline -Kdot -Tpng
digraph data_relationships {
"org-mode"
"org-exp-blocks"
"dot"
"ditaa"
"HTML" [shape=Mrecord, label="{HTML|publish on the web\l}"]
"LaTeX" [shape=Mrecord, label="{LaTeX|publish in PDF\l}"]
"org-mode" -> "org-exp-blocks"
"dot" -> "org-mode"
"ditaa" -> "org-mode"
"org-exp-blocks" -> "HTML"
"org-exp-blocks" -> LaTeX
}
(+ 2 2)
#+END_SRC
Captions and internal links to actual code listings are working great:
#+caption: Hello, World in Clojure
#+name: fig:hello
#+BEGIN_SRC clojure :exports code :eval no
(println "Hello, World!")
#+END_SRC
[[fig:hello]] resolves to "1", as expected, and the caption shows up in HTML export and in the Latex export as "Figure 1: Hello, World in Clojure".
In org 7.9, my captions resolved on the png results but would never show up on code exports. Is there some option flag I need to enable to generate refs for embedded PNGs?
Thanks!
Sam
--
Sam Ritchie, Twitter Inc
703.662.1337
@sritchie