[mgp-users 1507] Re: Problem with mgp2ps -c

[Yoshifumi Nishida <nishida@sfc.wide.ad.jp>]

Hi David,

From: David Ronis <ronis@ronispc.chem.mcgill.ca>
Subject: [mgp-users 1505] Problem with mgp2ps -c
Date: Fri, 04 Jun 2010 11:27:18 -0400
Message-ID: <>

 > Hi Yoshifumi,
 > 
 > I'm trying to convert a presentation (with lots of equations that I
 > typeset with latex and %filter) to postscript.   The equations come out
 > correctly when I don't specify the -c flag to mgp2ps, but don't show up
 > when I do.  I use a black background, but specify fore "white" before
 > displaying the image.  Here's an example:
 > 
 > %fore "white"
 > %filter "latex2eps.sh CSC_U"
 > \begin{eqnarray}
 >   \beta \tilde u_{c,c;{eff}}(k) &=& \beta \tilde
 >   u_{c,c}(k)-\frac{\rho_pk^2\tilde c^2_{p,c}(k)}{k^2+\kappa^2},
 > 	\nonumber
 > \end{eqnarray}
 > %endfilter
 > %center, fore "white", image "CSC_U.eps" 256 250 250 1

Please try the following.

%fore "white"
%filter "latex2eps.sh -sty color CSC_U"
\begin{eqnarray}
\pagecolor{black}
\color{white}
  \beta \tilde u_{c,c;{eff}}(k) &=& \beta \tilde
  u_{c,c}(k)-\frac{\rho_pk^2\tilde c^2_{p,c}(k)}{k^2+\kappa^2},
	\nonumber
\end{eqnarray}
%endfilter
%center, fore "white", image "CSC_U.eps" 256 250 250 1

 > Another problem seems to be the implementation of newimage under mgp2ps.
 > First, simple black and white graphics don't appear (I suspect that this
 > is the same problem as above).  Second, the -rotate option seems to be
 > ignored.

I will take a look. Please wait for a while.

 > Finally,  has any progress been made on supressing respawning %system
 > commands (e.g., movies) when a page is redrawn?

Sorry. no progress has been made so far. But, I will take a look if there's
a simple way to do it.

Thanks,
--
Yoshifumi Nishida
nishida@sfc.wide.ad.jp