<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <title>GRASS GIS: r.blend</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>r.blend</b></em> - Blends color components of two raster maps by a given ratio <h2>KEYWORDS</h2> raster <h2>SYNOPSIS</h2> <b>r.blend</b><br> <b>r.blend help</b><br> <b>r.blend</b> <b>first</b>=<em>name</em> <b>second</b>=<em>name</em> <b>output</b>=<em>name</em> [<b>percent</b>=<em>integer</em>] [--<b>verbose</b>] [--<b>quiet</b>] <h3>Parameters:</h3> <DL> <DT><b>first</b>=<em>name</em></DT> <DD>Name of first raster map for blending</DD> <DT><b>second</b>=<em>name</em></DT> <DD>Name of second raster map for blending</DD> <DT><b>output</b>=<em>name</em></DT> <DD>Base name for red, green, & blue output maps containing the blend</DD> <DT><b>percent</b>=<em>integer</em></DT> <DD>Percentage weight of first map for color blending</DD> <DD>Options: <em>0-99</em></DD> <DD>Default: <em>2</em></DD> </DL> <H2>DESCRIPTION</H2> <EM>r.blend</EM> Blends color components of 2 raster maps by a specificed percentage of the first map. <br> <H2>AUTHOR</H2> Unknown CERL? Updated to GRASS 5.7 by Michael Barton, Arizona State University <p><i>Last changed: $Date: 2004-06-09 18:53:17 +0200 (Wed, 09 Jun 2004) $</i> <HR> <P><a href="index.html">Main index</a> - <a href="raster.html">raster 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>
