How do I create 300 dpi images?

[Steffen Graether]

We've been asked to recreate a paper figure as a 20 cm wide, 300 dpi
image.  The figure was originally created with Setor, but if we have to we
can 'convert it' to molscript. When we shrink the pixel image to 300 dpi
postscript it comes out about 4 cm wide. Obviously we have to increase the
number of pixels in the image, but I always seem to be unable to do this
with setor or hit some programme limits (with molscript). Does anyone have
any suggestion as to how to go about this? 

Many thanks,
Steffen
(full e-mail address is below)

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*				*  graethes at jeff-lab.queensu.ca		*
* Steffen Graether		*  steffen at crystal.biochem.queensu.ca	*
*				*					*
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