[pdftex] Autoscaling included images

[Jens-Uwe Morawski]

On Thu, 13 Dec 2001 14:00:40 +0100 (MET)
Heiko Oberdiek <oberdiek at ruf.uni-freiburg.de> wrote:

> On Thu, 13 Dec 2001, David Carlisle wrote:
> 
> > \def\maxwidth{
> >  \ifdim\KV at Gin@natwidth>\textwidth\textwidth\else\KV at Gin@natwidth\fi}
> >
> > \includegraphics{width=\maxwidth}{figure}
> 
> Another possibility is the use of \resizebox, here
> \width, \height are defined:
> 
> \resizebox{%
>   \ifdim\width>\linewidth
>     \linewidth
>   \else
>     \width
>   \fi
> }{!}{\includegraphics{myimage}}
> 

Restricting the problem to only the width of an image is easy.
Have you any solution that regards width _and_ height?
Maybe my suggestion is too long, since it uses latex and not tex,
but it attends both width and height, and i think this was the question.

Best, Jens