[GRASS-SVN] r38577 - grass/branches/releasebranch_6_4/vector/lidar/v.lidar.edgedetection

[svn_grass at osgeo.org]

Author: neteler
Date: 2009-08-02 09:18:41 -0400 (Sun, 02 Aug 2009)
New Revision: 38577

Modified:
   grass/branches/releasebranch_6_4/vector/lidar/v.lidar.edgedetection/description.html
   grass/branches/releasebranch_6_4/vector/lidar/v.lidar.edgedetection/edgedetection.c
Log:
documentation fix for classes

Modified: grass/branches/releasebranch_6_4/vector/lidar/v.lidar.edgedetection/description.html
===================================================================
--- grass/branches/releasebranch_6_4/vector/lidar/v.lidar.edgedetection/description.html	2009-08-02 13:17:45 UTC (rev 38576)
+++ grass/branches/releasebranch_6_4/vector/lidar/v.lidar.edgedetection/description.html	2009-08-02 13:18:41 UTC (rev 38577)
@@ -32,6 +32,7 @@
 TERRAIN, EDGE or UNKNOWN. This vector map should be the input of 
 <em>v.lidar.growing</em> module.
 
+
 <h2>NOTES</h2>
 
 In this module, an external table will be created which will be useful for 
@@ -40,10 +41,11 @@
 in the output vector map will be classified as:
 <br>
 <br>
-EDGE (cat = 1, layer = 1)
+TERRAIN (cat = 1, layer = 1)
 <br>
-TERRAIN (cat = 2, layer = 1)
+EDGE (cat = 2, layer = 1)
 <br>
+UNKNOWN (cat = 3, layer = 1)
 <br>
 The final result of the whole procedure (v.lidar.edgedetection,
 v.lidar.growing, v.lidar.correction) will be a point classification in
@@ -58,6 +60,7 @@
 <br>
 OBJECT DOUBLE PULSE (cat = 4, layer = 2)
 
+
 <h2>EXAMPLES</h2>
 
 <h4>Basic edge detection</h4>
@@ -65,11 +68,15 @@
 v.lidar.edgedetection input=vector_last output=edge see=8 sen=8 lambda_g=0.5
 </pre></div>
 
+
 <h2>SEE ALSO</h2>
-<em><a HREF="v.lidar.growing.html">v.lidar.growing</a></em>,
-<em><a HREF="v.lidar.correction.html">v.lidar.correction</a></em>,
-<em><a HREF="v.surf.bspline.html">v.surf.bspline</a></em>
+<em>
+<a HREF="v.lidar.growing.html">v.lidar.growing</a>,
+<a HREF="v.lidar.correction.html">v.lidar.correction</a>,
+<a HREF="v.surf.bspline.html">v.surf.bspline</a>
+</em>
 
+
 <h2>AUTHORS</h2>
 Original version of program in GRASS 5.4:
 <BR>
@@ -79,6 +86,7 @@
 <BR>
 Roberto Antolin and Gonzalo Moreno
 
+
 <h2>REFERENCES</h2>
 
 Antolin, R. et al., 2006. Digital terrain models determination by LiDAR 
@@ -108,4 +116,6 @@
 <a HREF="http://www.itc.nl/isprswgIII-3/filtertest/MainDoc.htm">ISPRS WG III/3 Comparison of Filters</a> 
 report by Sithole, G. and Vosselman, G., 2003. 
 <br>
-<p><i>Last changed: $Date$</i>
+
+<p>
+<i>Last changed: $Date$</i>

Modified: grass/branches/releasebranch_6_4/vector/lidar/v.lidar.edgedetection/edgedetection.c
===================================================================
--- grass/branches/releasebranch_6_4/vector/lidar/v.lidar.edgedetection/edgedetection.c	2009-08-02 13:17:45 UTC (rev 38576)
+++ grass/branches/releasebranch_6_4/vector/lidar/v.lidar.edgedetection/edgedetection.c	2009-08-02 13:18:41 UTC (rev 38577)
@@ -36,9 +36,9 @@
 		   double *partial, double alpha, double residual,
 		   double gradHigh, double gradLow)
 {
-    /* 0 = PRE_TERRAIN */
-    /* 1 = PRE_EDGE */
-    /* 2 = UNKNOWN */
+    /* 1 = PRE_TERRAIN */
+    /* 2 = PRE_EDGE */
+    /* 3 = PRE_UNKNOWN */
 
     int c1, c2;
     double g[9][2], *gradient, gradPto, dirPto;