[QGIS Commit] r13099 - docs/trunk/english_us/user_guide
svn_qgis at osgeo.org
svn_qgis at osgeo.org
Sat Mar 20 05:48:24 EDT 2010
Author: dassau
Date: 2010-03-20 05:48:24 -0400 (Sat, 20 Mar 2010)
New Revision: 13099
Modified:
docs/trunk/english_us/user_guide/plugins_ftools.tex
docs/trunk/english_us/user_guide/plugins_interpolation.tex
Log:
text updates interpolation and ftool plugin section
Modified: docs/trunk/english_us/user_guide/plugins_ftools.tex
===================================================================
--- docs/trunk/english_us/user_guide/plugins_ftools.tex 2010-03-20 09:47:23 UTC (rev 13098)
+++ docs/trunk/english_us/user_guide/plugins_ftools.tex 2010-03-20 09:48:24 UTC (rev 13099)
@@ -12,12 +12,15 @@
fTools is now automatically installed and enabled in new versions of QGIS, and as with all plugins, it can
be disabled and enabled using the Plugin Manager (See Section \ref{sec:managing_plugins}).
-When enabled, the fTools plugin adds a \mainmenuopt{Tools} menu to QGIS, providing functions ranging from
+When enabled, the fTools plugin adds a \mainmenuopt{Vector} menu to QGIS, providing functions ranging from
Analysis and Research Tools to Geometry and Geoprocessing Tools, as well as several useful Data Management Tools.
\minisec{fTools functions}\label{ftool_functions}
-Tables \ref{tab:ftool_analysis} through \ref{tab:fTool_data_management} list the functions available via the fTools plugin, along with a brief description of each function. For further information on an individual fTools function, please click the \dropmenuopt{fTools Information} menu item in the \mainmenuopt{Tools} menu.
+Tables \ref{tab:ftool_analysis} through \ref{tab:fTool_data_management} list the
+functions available via the fTools plugin, along with a brief description of
+each function. For further information on an individual fTools function, please
+click the \dropmenuopt{fTools Information} menu item in the \mainmenuopt{Vector} menu.
\begin{table}[ht]\index{Analysis tools}
\centering
Modified: docs/trunk/english_us/user_guide/plugins_interpolation.tex
===================================================================
--- docs/trunk/english_us/user_guide/plugins_interpolation.tex 2010-03-20 09:47:23 UTC (rev 13098)
+++ docs/trunk/english_us/user_guide/plugins_interpolation.tex 2010-03-20 09:48:24 UTC (rev 13099)
@@ -42,23 +42,19 @@
shown in Figure \ref{fig:interpolation_dialog}.
\item Select an input layer (e.g., \selectstring{elevp}{\ldots}) and column (e.g. \filename{ELEV}) for
interpolation.
- \item Select an interpolation method (e.g. \selectstring{Triangular interpolation}{\ldots}), and specify
- the number of rows and columns (e.g. 3663 cols and 1964 rows (this is equivalent to a 1000 meter pixel resolution))
- as well as the raster output filename (e.g., \filename{elevation\_tin}).
+ \item Select an interpolation method (e.g. \selectstring{Triangular interpolation}{\ldots}), and specify a cellsize of 5000 as well as the raster output filename (e.g., \filename{elevation\_tin}).
\item Click \button{Ok}.
\item For the current example, double click \filename{elevation\_tin} in the layer list to open the Raster Layer Properties
dialog and select \selectstring{Pseudocolor}{\ldots} as Color Map in the \tab{Symbology} tab. Or you
can define a new color table as described in Section \ref{label_rasterprop}.
\end{enumerate}
-In Figure \ref{fig:interpolation_idw} you see the IDW interpolation result with a 366 cols x 196 rows (10 km)
-resolution for the \filename{elevp.csv} data visualized using the Pseudocolor color table. The processing
-only takes a few minutes, and covers the northern part of Alaska.
+In Figure \ref{fig:interpolation_idw} you see the TIN interpolation result with a 998 cols x 812 rows (5 km) resolution for the \filename{elevp.csv} data visualized using the Pseudocolor color table. The processing only takes a few minutes, and covers the northern part of Alaska.
\begin{figure}[ht]
\begin{center}
- \caption{Interpolation of elevp data using IDW method \nixcaption}\label{fig:interpolation_idw}\smallskip
- \includegraphics[clip=true, width=10cm]{interpolate_idw}
+ \caption{Interpolation of elevp data using TIN method \nixcaption}\label{fig:interpolation_idw}\smallskip
+ \includegraphics[clip=true, width=14cm]{interpolate_tin}
\end{center}
\end{figure}
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