<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>GRASS GIS: v.to.rast3</title> <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"> <link rel="stylesheet" href="grassdocs.css" type="text/css"> </head> <body bgcolor="white"> <img src="grass_logo.png" alt="GRASS logo"><hr align=center size=6 noshade> <h2>NAME</h2> <em><b>v.to.rast3</b></em> - Converts a binary GRASS vector map (only points) layer into a 3D GRASS raster map layer. <h2>KEYWORDS</h2> vector, volume, conversion <h2>SYNOPSIS</h2> <b>v.to.rast3</b><br> <b>v.to.rast3 help</b><br> <b>v.to.rast3</b> <b>input</b>=<em>name</em> <b>output</b>=<em>name</em> <b>column</b>=<em>name</em> [<b>layer</b>=<em>integer</em>] [--<b>overwrite</b>] [--<b>verbose</b>] [--<b>quiet</b>] <h3>Flags:</h3> <DL> <DT><b>--overwrite</b></DT> <DD>Allow output files to overwrite existing files</DD> <DT><b>--verbose</b></DT> <DD>Verbose module output</DD> <DT><b>--quiet</b></DT> <DD>Quiet module output</DD> </DL> <h3>Parameters:</h3> <DL> <DT><b>input</b>=<em>name</em></DT> <DD>Name of input vector map</DD> <DT><b>output</b>=<em>name</em></DT> <DD>Name for output raster3d map</DD> <DT><b>column</b>=<em>name</em></DT> <DD>Column name (type must be numeric)</DD> <DT><b>layer</b>=<em>integer</em></DT> <DD>Layer number</DD> <DD>A single vector map can be connected to multiple database tables. This number determines which table to use.</DD> <DD>Default: <em>1</em></DD> </DL> <H2>DESCRIPTION</H2> <EM>v.to.rast3</EM> converts a GRASS 3D vector point map to a GRASS 3dgrid raster volume (voxel) map. <H2>NOTES</H2> When converting from a 3D vector point layer to a 3dcell volume a vector point is converted into a single cube representing the location of the vector point. <H2>SEE ALSO</H2> <EM><A HREF="g.region.html">g.region</A></EM> <H2>AUTHOR</H2> Original s.to.rast3: Jaro Hofierka, Geomodel s.r.o.<br> Updated by Radim Blazek <p><i>Last changed: $Date: 2005-11-15 07:51:24 +0100 (Tue, 15 Nov 2005) $</i> <HR> <P><a href="index.html">Main index</a> - <a href="vector.html">vector index</a> - <a href="full_index.html">Full index</a></P> <P>© 2003-2008 <a href="http://grass.osgeo.org">GRASS Development Team</a></p> </body> </html>
