[R] png output in batch

[MJ Ray]

Deborah Swayne <dfs at research.att.com> writes:
> I can alternatively produce postscript output, and then
> convert to png, but I find the resolution disappointing.

How are you doing the conversion?  Postscript should be renderable to
PNG at arbitrary resolutions (and is usually smaller).  At the moment,
Rcgi uses postscript as an intermediate step before rendering to GIF.
But anyway, as was also said, bitmap() is probably a good first thing
to look at.

I'm about to restart work on Rcgi to bring it up-to-date for R 1.1+
and would like to announce that on a R list.  Do I have to ask
anyone's permission?
-- 
MJR                                     (Not an official statement)
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