From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Rose Subject: Re: Export ascii-images using ditaa when targeting HTML? Date: Wed, 12 Nov 2008 14:54:15 +0100 Message-ID: <874p2dgid4.fsf@kassiopeya.MSHEIMNETZ> References: <878wrpso07.fsf@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1L0G8E-0007TW-U1 for emacs-orgmode@gnu.org; Wed, 12 Nov 2008 08:51:42 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1L0G8D-0007T4-Iv for emacs-orgmode@gnu.org; Wed, 12 Nov 2008 08:51:41 -0500 Received: from [199.232.76.173] (port=44265 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1L0G8D-0007T1-C6 for emacs-orgmode@gnu.org; Wed, 12 Nov 2008 08:51:41 -0500 Received: from mail.gmx.net ([213.165.64.20]:34936) by monty-python.gnu.org with smtp (Exim 4.60) (envelope-from ) id 1L0G8C-0006CB-DW for emacs-orgmode@gnu.org; Wed, 12 Nov 2008 08:51:40 -0500 In-Reply-To: <878wrpso07.fsf@gmail.com> (Eric Schulte's message of "Tue, 11 Nov 2008 17:59:20 -0800") List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: emacs-orgmode@gnu.org Hi Eric, this is - hey - WOWEEEEEE, GREAT! But I ran into to problems: * Background color The background of the resulting images is black, and I don't know how to change that. Black lines on black background... I tried with leading colons and without. ditaa has no option to adjust the background color, but if I use ditaa from the commandline, the background color is white. * Existing images If the image already exists in the target directory of the export, org refuses to overwrite it. Is there an option somewhere I should adjust? I don't think it's a general problem in org-export, since I never ecnountered this error. Thanks for org-exp-blocks.el!! Best, Sebastian "Eric Schulte" writes: > Hi Mac, > > That's an interesting utility. > > I have been working on an org-mode add-on for the specialized processing > of #+begin_* blocks. Since this is very similar to the need you > expressed below, I implemented ditaa processing as one of the examples > in the initial implementation of this add-on. > > If you want to grab the org-exp-block.el file from > > http://github.com/eschulte/org-contrib/tree/master/org-exp-blocks.el > > you can use it to export ditaa blocks to images when exporting an org > file to html. There are instruction in the top of the elisp file, > mainly you just need to load the file, and set `ditaa-jar-path' to the > path to ditaa.jar on your system. Then if you setup a block like the > following > > #+begin_ditaa blue.png -r -S > +---------+ > | cBLU | > | | > | +----+ > | |cPNK| > | | | > +----+----+ > #+end_ditaa > > The ascii inside the block will be exported to an image in blue.png > passing any following options as command line options to ditaa.jar. > > Hope this is helpful. > > Cheers -- Eric > > Mac writes: > >> I would like to convert my ASCII-images inside my document.org before exporting >> the document to HTML. >> >> I've found this converter, ditaa, which is a java program that takes an ASCII >> text file and creates a png file (http://ditaa.sourceforge.net/). >> >> I intend to find my ASCII figure, save it as a separate text file, and run ditaa >> on it. In my document.org I'll comment the ASCII-art so it won't be exported and >> add a link so the image will be included in the html file. >> >> [[file:figure_1.png]] >> #+BEGIN_COMMENT >> V,mA >> | >> +-----+ >> |40140| >> +-----+ >> | >> | +----+ >> +--------|4561|----------> PC >> | +----+ >> +----+ >> |4060| >> +----+ >> | >> Relay Out >> #+END_COMMENT >> >> Before reinventing the wheel, anyone done anything similar, or have ideas? >> >> >> >> >> _______________________________________________ >> Emacs-orgmode mailing list >> Remember: use `Reply All' to send replies to the list. >> Emacs-orgmode@gnu.org >> http://lists.gnu.org/mailman/listinfo/emacs-orgmode > > > _______________________________________________ > Emacs-orgmode mailing list > Remember: use `Reply All' to send replies to the list. > Emacs-orgmode@gnu.org > http://lists.gnu.org/mailman/listinfo/emacs-orgmode > -- Sebastian Rose, EMMA STIL - mediendesign, Niemeyerstr.6, 30449 Hannover Tel.: +49 (0)511 - 36 58 472 Fax: +49 (0)1805 - 233633 - 11044 mobil: +49 (0)173 - 83 93 417 Email: s.rose emma-stil de, sebastian_rose gmx de Http: www.emma-stil.de