[GRASS-SVN] r70496 - grass-addons/grass7/imagery/i.superpixels.slic

[svn_grass at osgeo.org]

Author: mlennert
Date: 2017-02-07 02:03:42 -0800 (Tue, 07 Feb 2017)
New Revision: 70496

Modified:
   grass-addons/grass7/imagery/i.superpixels.slic/i.superpixels.slic.html
Log:
i.superpixels.slic: added information about band normalization to manual


Modified: grass-addons/grass7/imagery/i.superpixels.slic/i.superpixels.slic.html
===================================================================
--- grass-addons/grass7/imagery/i.superpixels.slic/i.superpixels.slic.html	2017-02-07 09:05:16 UTC (rev 70495)
+++ grass-addons/grass7/imagery/i.superpixels.slic/i.superpixels.slic.html	2017-02-07 10:03:42 UTC (rev 70496)
@@ -21,7 +21,8 @@
 <em>i.superpixels.slic</em> allows the use of any number of input bands. 
 These bands can be either spectral bands of imagery, or any other 
 pseudo-bands relevant to the analysis at hand (NDVI, texture, 
-precipitation, etc).
+precipitation, etc). All band values are normalized to a common 0-1 scale
+to ensure comparability in the spectral distance calculations.
 
 <h4>Iterations</h4>
 In each iteration, the assignment of pixels to superpixels and the