[QGIS Commit] r11657 - in docs/trunk/english_us/user_guide: . plugins_interpolation_images

[svn_qgis at osgeo.org]

Author: cfarmer
Date: 2009-09-14 15:40:13 -0400 (Mon, 14 Sep 2009)
New Revision: 11657

Modified:
   docs/trunk/english_us/user_guide/plugins_interpolation.tex
   docs/trunk/english_us/user_guide/plugins_interpolation_images/interpolate_dialog.png
Log:
Adds new features to interpolation plugin

Modified: docs/trunk/english_us/user_guide/plugins_interpolation.tex
===================================================================
--- docs/trunk/english_us/user_guide/plugins_interpolation.tex	2009-09-14 12:43:44 UTC (rev 11656)
+++ docs/trunk/english_us/user_guide/plugins_interpolation.tex	2009-09-14 19:40:13 UTC (rev 11657)
@@ -12,7 +12,11 @@
 The plugin requires the following parameters to be specified before running:
 
 \begin{itemize}
-\item \textbf{Input vector layer}: Specify the input point vector layer from a list of loaded point layers.
+\item \textbf{Input vector layer}: Specify the input point vector layer(s) from a list of loaded
+point layers. If several layers are specified, then data from all layers is used for
+interpolation. Note: It is possible to insert lines or polygons as constraints for the
+triangulation, by specifying either ``structure lines'' or ``break lines'' in the
+\dropmenuopt{Type} dropdown menu.
 \item \textbf{Interpolation attribute}: Select attribute column to be used for interpolation or 
 enable the \checkbox{Use Z-Coordinate} checkbox to use the layers stored Z values.
 \item \textbf{Interpolation Method}: Select interpolation method. This can be either \selectstring{Triangulated Irregular 

Modified: docs/trunk/english_us/user_guide/plugins_interpolation_images/interpolate_dialog.png
===================================================================
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