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I posted this to the GRASS list, but thought I might give this list
a shot as well...
<br>I am limited in my tcl/tk programming experience...and am looking
for a way to change the defaults in some of the NVIZ menus. My problem
is that I am trying to display a vector only on a raster with value=0,
and overlaying a raster of actual data values. The problem is that
each time I use draw, the "display on surface(s):" is reset to default,
which has all surfaces chosen...and I would like to change this so that
I am forced to choose...
<br>can someone help?? Thanks....
<pre>--
LTJG Kevin Slover,NOAA GIS Specialist/Meteorologist/Oceanographer
Tropical Prediction Center/National Hurricane Center
11691 SW 17th Street Miami FL 33165
Work: (305) 229-4456 Fax : (305) 553-1264</pre>
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