Re: [Orgmode] Generated images in buffer

2010-11-28 Thread Dov Grobgeld
Thanks! So it possible for LaTeX, but not for other image generators. That's
a bit unfair. How difficult would it be to generalize this so that it would
support any image generator?

Regards,
Dov

On Sun, Nov 28, 2010 at 09:34, Jeff Horn jrhorn...@gmail.com wrote:

 On Sun, Nov 28, 2010 at 2:04 AM, Dov Grobgeld dov.grobg...@gmail.com
 wrote:
  The same idea could be used for any system generating images, e.g. LaTeX
  formulas, asymptote, a python script using cairo, etc.

 I think evaluating Babel code blocks can insert output into your org-file.

 Also, I regularly use =C-c C-x C-l= to display rendered LaTeX
 equations in-buffer. That keystroke only displays the current
 subtree's equations. With a prefix, it will generate previews for the
 entire document.

 Best,
 Jeff

 --
 Jeffrey Horn
 Graduate Lecturer and PhD Student in Economics
 George Mason University

 (704) 271-4797
 jh...@gmu.edu
 jrhorn...@gmail.com

 http://www.failuretorefrain.com/jeff/

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Re: [Orgmode] Generated images in buffer

2010-11-28 Thread Eric Schulte
You can place the ditaa code into a code block and then evaluate the
code block with C-c C-c.  This will insert a link to the generated image
into your Org-mode file.  If you then turn on inline images with M-x
org-toggle-inline-images you can preview the generated image from within
your Org-mode buffer.

For more information on code blocks see
http://orgmode.org/manual/Working-With-Source-Code.html#Working-With-Source-Code

Best -- Eric

Dov Grobgeld dov.grobg...@gmail.com writes:

 Thanks! So it possible for LaTeX, but not for other image generators. That's
 a bit unfair. How difficult would it be to generalize this so that it would
 support any image generator?

 Regards,
 Dov

 On Sun, Nov 28, 2010 at 09:34, Jeff Horn jrhorn...@gmail.com wrote:

 On Sun, Nov 28, 2010 at 2:04 AM, Dov Grobgeld dov.grobg...@gmail.com
 wrote:
  The same idea could be used for any system generating images, e.g. LaTeX
  formulas, asymptote, a python script using cairo, etc.

 I think evaluating Babel code blocks can insert output into your org-file.

 Also, I regularly use =C-c C-x C-l= to display rendered LaTeX
 equations in-buffer. That keystroke only displays the current
 subtree's equations. With a prefix, it will generate previews for the
 entire document.

 Best,
 Jeff

 --
 Jeffrey Horn
 Graduate Lecturer and PhD Student in Economics
 George Mason University

 (704) 271-4797
 jh...@gmu.edu
 jrhorn...@gmail.com

 http://www.failuretorefrain.com/jeff/

 ___
 Emacs-orgmode mailing list
 Please use `Reply All' to send replies to the list.
 Emacs-orgmode@gnu.org
 http://lists.gnu.org/mailman/listinfo/emacs-orgmode

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[Orgmode] Generated images in buffer

2010-11-27 Thread Dov Grobgeld
I'm still feel quite a newbie to org-mode and I've been looking for a way to
include dependent images within the emacs buffer, but I still haven't
found it.

As an example, assume that I have manully created a diagram with ditaa code,
and once I am finishede diting  I'd like to press a keystroke e.g. Ctrl-C
Ctrl-C and have the contents change to the generated output image, and the
ditaa code will be hidden. When subsequently navigating to the image there
should be some indicator that this is a generated image and some keystroke
should allow turning the image back to its source code.

The same idea could be used for any system generating images, e.g. LaTeX
formulas, asymptote, a python script using cairo, etc.

Similarly if the source code is svg I might not want to display the source
code at all (which might be large), but would like to invoke inkscape to
edit the svg data. This is better done by referencing the svg as an external
image, instead of having it inline, but I would still like to easily invoke
an editor application from within emacs with a simple keystroke.

So is this currently possible?

Thanks,
Dov
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Re: [Orgmode] Generated images in buffer

2010-11-27 Thread Jeff Horn
On Sun, Nov 28, 2010 at 2:04 AM, Dov Grobgeld dov.grobg...@gmail.com wrote:
 The same idea could be used for any system generating images, e.g. LaTeX
 formulas, asymptote, a python script using cairo, etc.

I think evaluating Babel code blocks can insert output into your org-file.

Also, I regularly use =C-c C-x C-l= to display rendered LaTeX
equations in-buffer. That keystroke only displays the current
subtree's equations. With a prefix, it will generate previews for the
entire document.

Best,
Jeff

-- 
Jeffrey Horn
Graduate Lecturer and PhD Student in Economics
George Mason University

(704) 271-4797
jh...@gmu.edu
jrhorn...@gmail.com

http://www.failuretorefrain.com/jeff/

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