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[O] Please Comment: a potential Innovation about proviewing latex fragem


From: feng shu
Subject: [O] Please Comment: a potential Innovation about proviewing latex fragement with imagemagick
Date: Tue, 16 Jul 2013 18:18:12 +0800

* Approach of previewing latex fragement  with imagemagick is like this:
**  The original:
 
1. (emacs buffer font height) -> (evalue a density value) --> (imagemagick destiny option) 
2. (latex fragement) --> (tmp latex file) -> (pdf) -> (png) ( convert with above destiny option)

** Advantages
1. It works well at the moment.
** disadvantages

2. we get the formula about (font height -> density value) by test and test and test...


** A pontential approach:
1. (emacs buffer font height) -> (latex macros; \fontsize{font-size}{fontsize*1.2}) -> (insert tmp latex file )-> pdf -> png( convert with fixed density, for example: 96)
 
** Advantages
1. More intuition
2. This approach may be used  the feature "p-with-dvipng", by using this approach,
    Maybe we can code a common function shared with imagemagick ang dvipng.

** disadvantages
1. depend latex command \fontsize.


Any comment?


Feng Shu

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