ngreeley at hanover-crrel.army.mil
Fri Jan 8 11:41:25 EST 1993
If you run p.map to output maps, there are easy to use options described in
the user manual which produce black and white patterns on your output.
The defpat option allows you to define a pattern, e.g.
color 1 black
would be black stripes...You create the patterns yourself ( and save them for
future use!!) The name, "stripe" is used in the setpat option. The 1's
are the "pattern pixels and can be assigned any color." The 0's
are blanks or holes where the background color will show thru.
Set the background color to white using the setcolor option if you want
black and white maps. You set the background color for a category by
using the option setcolor:
setcolor 3 white
This will set category 3 to a background color of white...
The setpat command allows you to chose which category you want to apply
which pattern to, e.g.
setpat 3 stripe
will output category 3 in the stripe pattern which you defined above.
Hope this helps.
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