[GRASS-SVN] r30425 - grass/trunk/raster3d/r3.out.vtk

[svn_grass at osgeo.org]

Author: neteler
Date: 2008-03-02 14:15:37 -0500 (Sun, 02 Mar 2008)
New Revision: 30425

Modified:
   grass/trunk/raster3d/r3.out.vtk/description.html
Log:
attempt to improve wording

Modified: grass/trunk/raster3d/r3.out.vtk/description.html
===================================================================
--- grass/trunk/raster3d/r3.out.vtk/description.html	2008-03-02 18:25:17 UTC (rev 30424)
+++ grass/trunk/raster3d/r3.out.vtk/description.html	2008-03-02 19:15:37 UTC (rev 30425)
@@ -1,7 +1,7 @@
 <H2>DESCRIPTION</H2>
 
-Outputs <I>G3D</I> maps into <I>VTK-ASCII</I> format.  <I>Map's</I> are
-valid G3D map's in the current mapset.  <I>output</I> is the name of
+Outputs <I>3D raster</I> maps into <I>VTK-ASCII</I> format.  <I>Maps</I> are
+valid 3D raster maps in the current mapset.  <I>output</I> is the name of
 a VTK-ASCII file which will be written in the current working directory.
 If <I>output</I> is not specified then <B>stdout</B> is used.  
 The module is sensitive to region settings (set with <em>g.region</em>).
@@ -14,11 +14,11 @@
 This data is put in a simple VTK-ASCII file. Neither XML nor 
 binary output are supported. It is possible to choose more then one G3D map
 to be written in the VTK-ASCII file. Each <I>celldata</I> is named as the
-G3D map it represents. You can visualize this file with the 
+3D raster map it represents. You can visualize this file with the 
 <EM><A HREF="http://www.vtk.org">VTK Toolkit</A></EM>, 
 <EM><A HREF="http://www.paraview.org">Paraview</A></EM> and 
 <EM><A HREF="http://mayavi.sourceforge.net">MayaVi</A></EM> which are based on VTK.
-If you have a G3D map with partly no data, use the threshold filter in paraview to 
+If you have a 3D raster map with partly no data, use the threshold filter in paraview to 
 visualize the valid data. Just filter all data which is greater/lesser than the 
 choosen null value in the VTK-ASCII file.
 
@@ -30,13 +30,13 @@
 The <I>input</I>, <I>rgbmaps</I> and <I>vectormaps</I> are optional, 
 so only the geometry can be exported.
 <BR><BR>
-If you use <I>top</I> and <I>bottom</I> and the 2d and 3d region settings are different,
-the 2d resolution will be adjust to the 3d resolution. The elevation maps are expected
+If you use <I>top</I> and <I>bottom</I> and the 2D and 3D region settings are different,
+the 2D resolution will be adjust to the 3D resolution. The elevation maps are expected
 in meters. If LL coordinates are used, the elevation will automatically converted into degree.
 If the surface and bottom maps are in a different unit than meters, use the scale parameter
 to convert them into meters.
 <BR><BR>
-The RGB voxel data can be created from 2d raster maps (Landsat TM images) 
+The RGB voxel data can be created from 2D raster maps (Landsat TM images) 
 with <EM><A HREF="r.to.rast3.html">r.to.rast3</A></EM>. The values of the RGB maps
 must be within 0 and 255. If not, the values are automatically set
 to 0 and warnings will be printed to stderr.
@@ -54,7 +54,7 @@
 
 <H3>Difference between point- and celldata</H3>
 
-<em>r3.out.vtk</em> can export G3D cells with different representations.
+<em>r3.out.vtk</em> can export 3D raster maps with different representations.
 <ul>
    <li>
       <I>pointdata</I> -- the cells/values are represented by the center of the cell.