[pstricks] changing sizes of a PsTricks picture?

[Herbert Voss]

Am 29.03.2010 17:40, schrieb stefano franchi:

> I am just beginning to use PsTricks and I am wondering if there are any
> facilities to change the size of a picture. For instance, let's say I have
> drawn a tree with  PsTricks, but the output is too large. Is there any way
> to scale it down, or should I export  the output to eps and then reimport it
> into Latex as picture?

it depends to the Text, should it also be scaled or only
the image? For both, simply use \resizebox (package graphicx), e.g.

\resizebox{\linewidth}{!}{... the tree ...}

or

\psscalebox{0.5}{... the tree ...}

Scaling only the image and not the text can be done with

\psset{unit=0.5}
...

Herbert