[GRASS-SVN] r35609 - grass/trunk/display/d.nviz

[svn_grass at osgeo.org]

Author: neteler
Date: 2009-01-25 08:26:42 -0500 (Sun, 25 Jan 2009)
New Revision: 35609

Modified:
   grass/trunk/display/d.nviz/d.nviz.html
Log:
example improved

Modified: grass/trunk/display/d.nviz/d.nviz.html
===================================================================
--- grass/trunk/display/d.nviz/d.nviz.html	2009-01-25 12:59:26 UTC (rev 35608)
+++ grass/trunk/display/d.nviz/d.nviz.html	2009-01-25 13:26:42 UTC (rev 35609)
@@ -86,12 +86,14 @@
 the scene, run the following:
 
 <div class="code"><pre>
+g.region rast=elevation.dem
+d.rast elevation.dem
 d.nviz -ik input=elevation.dem output=nviz.script dist=2400 ht=1220 frames=1000
 </pre></div>
 In the above the example the user is prompted to select the route from the GRASS monitor.
-The output script, nviz.script, can then be run in NVIZ:
+The output script, 'nviz.script.nvscr', can then be run in NVIZ:
 <div class="code"><pre>
-nviz el=elevation.dem script=nviz.script
+nviz elevation=elevation.dem script=nviz.script.nvscr
 </pre></div>
 
 <H2>NOTES / HINTS</H2>
@@ -121,7 +123,7 @@
 <em>d.nviz</em> generated script:
 
 <div class="code"><pre>
-nviz state=saved.state script=nviz.script
+nviz state=saved.state script=nviz.script.nvscr
 </pre></div>
 
 <h3>Keyframe animator script</h3>