[GRASS-SVN] r48092 - grass/trunk/scripts/i.spectral

[svn_grass at osgeo.org]

Author: neteler
Date: 2011-09-03 05:18:23 -0700 (Sat, 03 Sep 2011)
New Revision: 48092

Modified:
   grass/trunk/scripts/i.spectral/i.spectral.html
   grass/trunk/scripts/i.spectral/i.spectral.py
Log:
fix broken script; update HTML; still no output

Modified: grass/trunk/scripts/i.spectral/i.spectral.html
===================================================================
--- grass/trunk/scripts/i.spectral/i.spectral.html	2011-09-03 12:02:41 UTC (rev 48091)
+++ grass/trunk/scripts/i.spectral/i.spectral.html	2011-09-03 12:18:23 UTC (rev 48092)
@@ -7,22 +7,18 @@
 
 This script needs gnuplot to be installed.
 
-
 <H2>EXAMPLE</H2>
 
-To analyze a time series of maps, run:
+North Carolina sample dataset:
 
 <div class="code"><pre>
-d.rast map_1
-LIST=`g.mlist type=rast mapset=timeseries pat="map_*" | sort -t '_' -k 2 -n | tr '\n' ','| sed 's+,$++g'`
-i.spectral -i rast=$LIST
+g.region rast=lsat7_2002_10 -p
+LIST=`g.mlist type=rast pat="lsat7_2002_[1-5,7]0" fs=","`
+i.spectral raster=$LIST east_north=637502.25,221744.25
 </pre></div>
 
-This will search all maps in the mapset 'timeseries' which match have
-the 'map_' prefix and order by a number following this prefix (day of the
-year etc). The user is then asked to click into a map position and the
-resulting pixel values of all matching maps are drawn in the gnuplot
-output.
+This will search all LANDSAT map for 2002 but select only the B, G, R, 
+NIR, and MIR channels.
 
 <h2>SEE ALSO</h2>
 

Modified: grass/trunk/scripts/i.spectral/i.spectral.py
===================================================================
--- grass/trunk/scripts/i.spectral/i.spectral.py	2011-09-03 12:02:41 UTC (rev 48091)
+++ grass/trunk/scripts/i.spectral/i.spectral.py	2011-09-03 12:18:23 UTC (rev 48092)
@@ -31,6 +31,7 @@
 #% required : no
 #%end
 #%option G_OPT_R_INPUTS
+#% key: raster
 #% required : no
 #%end
 #%option G_OPT_F_OUTPUT
@@ -154,7 +155,7 @@
     group = options['group']
     raster = options['raster']
     output = options['output']
-    coords = options['coords']
+    coords = options['east_north']
     label = flags['c']
     gnuplot = flags['g']