Joe,
To get a grass map to color PostScript, I can think if two ways...
both require that you have the ppm software (comes with grass)
compiled.
(1) o Display the map in a GRASS X-Windows Display
o run: xwd | xwdtopnm | ppmtops -scale X > filename.ps (where X is
some value like .8 just small enough that ppmtops does not complain
about the image being too wide... trial and error)
(2) o select the driver ppm in p.select (if you have it compiled) and
run p.map with your scale set to 8inches. Run the p.map script.
(This put a file paint.ppm in your home dir)
o run: ppmtops -scale .75 - > filename.ps
Hope this helps...
__ __
/ ) / / ) Research Specialist
/ / _ /_ _ /__/ Ctr for Advanced Spatial Technologies
(__/_(_)_/ /_/ )_ / _ National Ctr for Resource Innovations
/ 12 Ozark Hall, Univ. of Arkansas
/ Fayetteville, AR 72701
John E. Parks phone: (501) 575-6159
[john@tang.uark.edu] Internet or: (501) 575-4575