[GRASS-SVN] r34132 - grass/trunk/raster/r.texture
svn_grass at osgeo.org
svn_grass at osgeo.org
Sun Nov 2 02:53:02 EST 2008
Author: hamish
Date: 2008-11-02 02:53:02 -0500 (Sun, 02 Nov 2008)
New Revision: 34132
Modified:
grass/trunk/raster/r.texture/r.texture.html
Log:
add display overlay commands to example (merge from devbr6)
Modified: grass/trunk/raster/r.texture/r.texture.html
===================================================================
--- grass/trunk/raster/r.texture/r.texture.html 2008-11-02 07:51:16 UTC (rev 34131)
+++ grass/trunk/raster/r.texture/r.texture.html 2008-11-02 07:53:02 UTC (rev 34132)
@@ -91,13 +91,19 @@
<h2>EXAMPLE</h2>
Calculation of Angular Second Moment of B/W orthophoto (North Carolina data set):
+
<div class="code"><pre>
g.region rast=ortho_2001_t792_1m -p
r.texture -a ortho_2001_t792_1m prefix=ortho_texture
+# display
+g.region n=221461 s=221094 w=638279 e=638694
+d.shadedmap drape=ortho_texture_ASM_0 rel=ortho_2001_t792_1m
</pre></div>
+
This calculates four maps (requested texture at four orientations):
ortho_texture_ASM_0, ortho_texture_ASM_45, ortho_texture_ASM_90, ortho_texture_ASM_135.
+
<h2>BUGS</h2>
- The program can run incredibly slow for large raster maps.
<p>
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