Fprint doesn't preserve colour contours

[Lev Tarasoff <lev@xxxxxxxxxxxxxxxxxxxxxxxxxx>]

Howdie,
        The Xwindow screen in Ferret gives me colour contours for "H"
and "HGRE" in the following script, but when I view the Fprint output
with ghostscript, those contours aren't there anymore. (I can't tell
if the B/W version of these contours is present as there are too many
contours for "hdd")

!!!!!!!!!!!!!!!!!!!
SET MODE METAFILE
FILL  /line/key /LEVEL= "(-800, 1800,100)" hdd
go land.jnl 0
CONTOUR /over /LEVEL= "(-1,1,1)" H
CONTOUR /over /LEVEL= "(-1,1,1)" HGRE[d=hdHEISM]
CANCEL MODE METAFILE
SPAWN Fprint -l cps -o hd.G25x1BfPf35Ss1Bc.ps metafile.plt
!!!!!!!!!!!

How do I get Fprint to preserve the colour contours?

I'm running    FERRET (V500beta1.1) Version 5.00 - 06/03/99
on Redhat Linux 6.0.


thanks


Lev Tarasoff -  Dept of Physics, University of Toronto,
                60 St. George St., Toronto, Ontario, CANADA, M5S 1A7
                Tel (416)-946-3019  Fax (416)-978-8905
                email: lev@atmosp.physics.utoronto.ca