[GRASS-SVN] r41128 - grass/trunk/raster/r.proj

[svn_grass at osgeo.org]

Author: hamish
Date: 2010-02-20 02:52:03 -0500 (Sat, 20 Feb 2010)
New Revision: 41128

Modified:
   grass/trunk/raster/r.proj/r.proj.html
Log:
sync minor cleanup from devbr6

Modified: grass/trunk/raster/r.proj/r.proj.html
===================================================================
--- grass/trunk/raster/r.proj/r.proj.html	2010-02-20 07:48:54 UTC (rev 41127)
+++ grass/trunk/raster/r.proj/r.proj.html	2010-02-20 07:52:03 UTC (rev 41128)
@@ -34,7 +34,7 @@
 of projecting coordinates from a geographic reference frame
 (latitude-longitude) into a projected cartesian reference frame (eg metres)
 is governed by these equations.  Inverse projections can also be achieved. 
-The public-domain Unix software package <i>PROJ</i> [1] has been designed to
+The public-domain Unix software package <i>PROJ.4</i> [1] has been designed to
 perform these transformations, and the user's manual contains a detailed
 description of over 100 useful projections.  This also includes a
 programmers library of the projection methods to support other software
@@ -69,7 +69,9 @@
 <i><a href="http://proj.maptools.org/">cs2cs</a></i> [1]. This is an easy
 method for converting an ASCII file containing a list of coordinate points,
 since there is no topology to be preserved and <i>cs2cs</i> can be used to
-process simple lists using a one-line command.
+process simple lists using a one-line command. The <em>m.proj</em> module
+provides a handy front end to <tt>cs2cs</tt>. 
+
 <p>
 The format of files containing vector maps with <b>lines</b> and <b>arcs</b> is
 generally more complex, as parts of the data stored in the files will describe
@@ -180,7 +182,7 @@
 
 <div class="code"><pre>
 # calculate where output map will be
-GRASS> r.proj in=elevation location=ll_wgs84 mapset=user1 -p
+GRASS> r.proj input=elevation location=ll_wgs84 mapset=user1 -p
 Source cols: 8162
 Source rows: 12277
 Local north: -4265502.30382993
@@ -189,7 +191,7 @@
 Local east: 14409956.2693866
 
 # same calculation, but in a form which can be cut and pasted into a g.region call
-GRASS> r.proj in=elevation location=ll_wgs84 mapset=user1 -g
+GRASS> r.proj input=elevation location=ll_wgs84 mapset=user1 -g
 n=-4265502.30382993 s=-4473453.15255565 w=14271663.19157564 e=14409956.2693866 rows=12277 cols=8162
 
 GRASS> g.region n=-4265502.30382993 s=-4473453.15255565 \
@@ -225,7 +227,7 @@
 cells:      99535824
 
 # finally, perform the reprojection
-GRASS> r.proj in=elevation location=ll_wgs84 mapset=user1 memory=800
+GRASS> r.proj input=elevation location=ll_wgs84 mapset=user1 memory=800
 </pre></div>
 
 
@@ -284,6 +286,7 @@
 <a href="g.proj.html">g.proj</a>,
 <a href="g.setproj.html">g.setproj</a>,
 <a href="i.rectify.html">i.rectify</a>,
+<a href="m.proj.html">m.proj</a>,
 <a href="r.support.html">r.support</a>,
 <a href="r.stats.html">r.stats</a>,
 <a href="v.proj.html">v.proj</a>,