Re: How to suppress background colors and patterns of a style for a particular slide

>>>>> "hhu" == hhu  <[email protected]> writes:

  hhu> Hi, I am wondering if any of you have an idea how to suppress,
  hhu> for a particular slide only, the background colors and patterns
  hhu> of the style specified in the option of documentclass. While I
  hhu> like to use a particular style for most of the slides of a
  hhu> project, I don't want such a style imposing to or controlling
  hhu> all of the slides of the project because, frequently, I have to
  hhu> insert graphs generated by an exogenous device,
  hhu> e.g. statistical graphs generated by R, into some slides. Under
  hhu> such circumstances, I want these graphics-containing slides to
  hhu> have a style of blank layout with as much display area as
  hhu> possible and no background color. I only know such an option is
  hhu> available in PowerPoint.


I don't know if this is any help to you, and I realise that it only
answers part of your query, but I often use something like so...

%% put a white box around the file.
\newcommand{\boxedincludegraphics}[2][]
{\psframebox[fillcolor=white,linecolor=white,fillstyle=solid]{
    \includegraphics[#1]{#2}
  }}


which just sticks a white box around what ever graphs I am
inserting. I've found this helps with Gnuplot graphs for instance,
which appear to be transparent, so you get black on blue (or whatever
your background colour is). 

Cheers

Phil


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