3
<em>r.blend</em> blends color components of 2 raster maps by a
4
specificed percentage of the first map.
9
Blending the aspect map with the elevation map for a shaded map
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(North Carolina sample dataset):
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<div class="code"><pre>
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g.region rast=aspect -p
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r.blend first=aspect second=elevation output_prefix=elev_shade_blend
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d.rgb blue=elev_shade_blend.b green=elev_shade_blend.g red=elev_shade_blend.r
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<a href="d.shadedmap.html">d.shadedmap</a>,
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<a href="g.region.html">g.region</a>,
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<a href="r.mapcalc.html">r.mapcalc</a>,
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<a href="r.colors.html">r.colors</a>,
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<a href="r.support.html">r.support</a>
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Unknown: probably CERL<br>
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Updated to GRASS 5.7 by Michael Barton, Arizona State University
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<i>Last changed: $Date: 2013-09-01 09:16:13 +0200 (Sun, 01 Sep 2013) $</i>