From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nick Dokos Subject: Re: Switch for exported file types when evaluating code blocks Date: Thu, 18 Jul 2013 21:02:41 -0400 Message-ID: <87zjtjcqfi.fsf@gmail.com> References: <20130718020206.GB24529@kuru.dyndns-at-home.com> <8761w8ecsb.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:46417) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Uzz60-0007kD-87 for emacs-orgmode@gnu.org; Thu, 18 Jul 2013 21:02:57 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Uzz5y-000829-Sz for emacs-orgmode@gnu.org; Thu, 18 Jul 2013 21:02:56 -0400 Received: from plane.gmane.org ([80.91.229.3]:34299) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Uzz5y-000823-Mm for emacs-orgmode@gnu.org; Thu, 18 Jul 2013 21:02:54 -0400 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1Uzz5x-0005dG-6g for emacs-orgmode@gnu.org; Fri, 19 Jul 2013 03:02:53 +0200 Received: from pool-108-7-96-134.bstnma.fios.verizon.net ([108.7.96.134]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 19 Jul 2013 03:02:53 +0200 Received: from ndokos by pool-108-7-96-134.bstnma.fios.verizon.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 19 Jul 2013 03:02:53 +0200 List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: emacs-orgmode@gnu.org "Cook, Malcolm" writes: > Hi Nick, I'm not sure how to use this ctan package in concert with > orgmode's export to tex->pdf. > Here's a simplfied example of what I did with it. The source block uses dot to produce an SVG file for illustration - if you already have one then you can ignore it: --8<---------------cut here---------------start------------->8--- #+LATEX_HEADER: \usepackage{svg} * foo #+name: foo #+BEGIN_SRC dot :file foo.svg :exports results :results none digraph foo { a -> b } #+END_SRC #+BEGIN_LaTeX \includesvg{foo} #+END_LaTeX --8<---------------cut here---------------end--------------->8--- > Perhaps there is a way to use orgmode's export filtering capability to > swap in a up-to-date png when exporting to tex.... PNG is a raster format whereas SVG is a vector format. I was trying to produce some slides and I did use PNG at first because it's easier to fit into the pdflatex workflow. But when I made the slides full screen, the PNG got fuzzy. Sticking with SVG got rid of the fuzzies for me. > > Hmmm.... > > Anyone? > > Thx! > > >-----Original Message----- > >From: emacs-orgmode-bounces+mec=stowers.org@gnu.org [mailto:emacs-orgmode-bounces+mec=stowers.org@gnu.org] On > >Behalf Of Nick Dokos > >Sent: Wednesday, July 17, 2013 11:02 PM > >To: emacs-orgmode@gnu.org > >Subject: Re: [O] Switch for exported file types when evaluating code blocks > > > >Suvayu Ali writes: > > > >> Hello again Malcolm, > >> > >> On Thu, Jul 18, 2013 at 12:45:36AM +0000, Cook, Malcolm wrote: > >>> > >>> I tend to work with org-export-babel-evaluate set to nil. Thus, my > >>> code blocks are not evaled in the context of an export. Thus at > >>> eval time there is no way of knowing what the eventual backend is > >>> going to be. > >>> > >>> I think I need an approach that auto converts svg to png on-demand/on-the-fly during export. > >> > >> In that case just use another source block with shell source. In that > >> block you can call inkscape to do the conversion. For an example, see > >> here: > >> > >> > > > >OT for the OP (say that three times fast!) but maybe of some use to somebody: > > > >For SVG, there is a latex package that is an evolutionary offshoot of > >the above link. It does the inkscape dance so you don't have to: > > > > http://www.tex.ac.uk/ctan/graphics/svg/ > > > >-- > >Nick > > > > > -- Nick