color to b/w conversion problem in gxeps 1.9b4

[Eric DeWeaver]

Dear Grads Users,

I'm now using grads 1.9b4 which is in most ways a very nice
upgrade.  One thing that's not working for me is "gxeps -b",
as the attached figures show.  gxepsc.eps is a color plot
with three colors, made with

  gexps -o gradsc.eps grads.gmeta

grads.eps is the same figure, only created with

  gexps -b -o grads.eps grads.gmeta

The same file grads.gmeta is used for both.  The problem goes
away if I use gxeps from grads1.8sl11.

This is grads on an intel linux box with RH7.1 and the 2.4.18-3
kernel, using grads binaries from grads-bin-1.9b4-linuxRH7.1.tar.gz.

I'm wondering if this is a known problem, or if other users
have encountered it.  Or is there something wrong with the way
I'm invoking gxeps?

Thanks for your attention,

Eric

-----------------------------------------------
Eric DeWeaver
Assistant Professor
Department of Atmospheric and Oceanic Sciences
University of Wisconsin - Madison
1225 W. Dayton St.
Madison, WI 53706
608-265-5438 (voice) 608-263-4190 (fax)
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