#1057: r.slope.aspect: add -c option
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Reporter: paoloC | Owner: [email protected]
Type: enhancement | Status: new
Priority: normal | Milestone: 7.0.0
Component: Raster | Version: svn-trunk
Resolution: | Keywords: r.slope.aspect
Platform: Unspecified | Cpu: Unspecified
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Comment (by hamish):
it's pretty easy to do this by hand:
{{{
r.mapcalc "compass_aspect = 90 - theta_aspect"
}}}
and maybe a `if(aspect < 0) {aspect = aspect + 360 }` step after.
Hamish
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Ticket URL: <http://trac.osgeo.org/grass/ticket/1057#comment:2>
GRASS GIS <http://grass.osgeo.org>
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