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Re: [Orgmode] Change resolution of LaTeX formulas in HTML output?

From: amscopub-mail
Subject: Re: [Orgmode] Change resolution of LaTeX formulas in HTML output?
Date: Fri, 6 Aug 2010 08:17:04 -0700 (PDT)

Carsten, we are trying to increase the resolution of the images for *print* 
(ppi or dpi) while keeping the image the size on the web page. (As I wrote in 
the first email, I'm generating an HTML file with LaTeX pngs and then 
converting that to a PDF.)

Unfortunately, the html-scale and scale options by themselves do *not* get the 
job done.

Anyhow, this has been done before in Twiki. Check out the "rendering options" 
in this page:


The way this plugin gets LaTeX pngs of 300 ppi (without an increase in screen 
size) is by simultaneously increasing the resolution and *decreasing* the 

Just tried that approach with :html-scale .25 and :html-resolution 300 but with 
*no* noticeable increase in quality. I think :html-scale actually changes the 
size of the file. In the twiki plugin, html-scale changes the size of the file 
*in the HTML* only.

On Fri, 6 Aug 2010 12:46:28 +0200
Carsten Dominik <address@hidden> wrote:

> On Aug 5, 2010, at 12:32 AM, Bastien wrote:
> > address@hidden writes:
> >
> >> Is there a way to control the resolution of PNG LaTeX formulas when
> >> you export to HTML?
> >
> > I've implemented this.
> I would not think that we need this change, the :scale and :html-scale
> parameters do this for in-buffer display and html formatting, 
> respectively.
> Please revert this change.
> - Carsten


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