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@@ -32,14 +32,32 @@ v.random out=rand5k_elev n=5000
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v.db.addtable map=rand5k_elev column='elevation double precision'
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v.what.rast vector=rand5k_elev raster=elevation.10m column=elevation
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v.colors map=rand5k_elev column=elevation color=bcyr
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+
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+# display colorized points map
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d.mon x0
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d.vect -a rand5k_elev
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</pre></div>
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+<p>
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+Colorizing the roads map in Spearfish:
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+<div class="code"><pre>
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+g.copy vect=roads,myroads
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+echo "1 red
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+2 yellow
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+3 orange
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+4 black
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+5 grey" > colors.txt
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-<P>
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+v.colors myroads column=cat rules=colors.txt
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+
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+# display colorized roads map
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+d.mon x0
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+d.vect -a myroads
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+</pre></div>
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-Colorizing a TIN generated by <em>v.delaunay</em>:
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+
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+<P>
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+Colorizing a TIN (polygons) generated by <em>v.delaunay</em>:
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<div class="code"><pre>
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# new columns for x,y,z of centroids
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@@ -47,7 +65,7 @@ v.db.addtable map=tin \
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columns="east double precision, north double precision, height double precision, GRASSRGB varchar(11)"
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# transfer geometry for colorizing (we need the centroid height)
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-v.to.db tin opt=coor col="east,north,height"
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+v.to.db tin option=coor columns="east,north,height"
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v.db.select tin
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v.colors tin column=height rgb_column=GRASSRGB color=rainbow
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@@ -57,22 +75,6 @@ d.mon x0
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d.vect -a tin
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</pre></div>
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-<p>
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-Colorizing the roads map in Spearfish:
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-<div class="code"><pre>
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-g.copy vect=roads,myroads
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-echo "1 red
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-2 green
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-3 blue
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-4 orange
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-5 purple" > colors.txt
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-
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-v.colors myroads column=cat rules=colors.txt
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-# display colorized roads map
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-d.mon x0
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-d.vect -a myroads
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-</pre></div>
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-
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<H2>SEE ALSO</H2>
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