On Fri, 2010-08-20 at 01:30 -0700, Joshua Wiley wrote:
> I usually save them
> from R as a PDF or postscript file, rasterize them in GIMP (free
> answer to Photoshop) at the desired resolution, and finally choose the
> desired format/compression (jpeg, png, bitmap, tiff, etc.) to save it
> as from there.
Woah. That's really involved. I use this little shell function to
convert from ps to png:
function ps2png {
ps_file="$1"
png_file=`echo "$ps_file" | sed -e 's/\.ps$/.png/'`
gs -dQUIET -dNOPAUSE -dBATCH -sDEVICE=png16m -sOutputFile="$png_file"
-r200x200 "$ps_file"
}
--
Stuart Luppescu -=- slu .at. ccsr.uchicago.edu
University of Chicago -=- CCSR
才文と智奈美の父 -=- Kernel 2.6.33-gentoo-r2
Andrew Thomas:
...and if something goes wrong here it is probably
not WinBUGS since that has been running for more
than 10 years... Peter Green (from the back): ...
and it still hasn't converged! -- Andrew Thomas
and Peter Green (during the talk about 'BRugs')
gR 2003, Aalborg (September 2003) >
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