DESCRIPTION

r.blend blends color components of 2 raster maps by a specificed percentage of the first map.

EXAMPLE

Blending the aspect map with the elevation map for a shaded map (North Carolina sample dataset): 
g.region rast=aspect -p
r.blend first=aspect second=elevation output_prefix=elev_shade_blend
d.mon x0
d.rgb blue=elev_shade_blend.b green=elev_shade_blend.g red=elev_shade_blend.r

SEE ALSO

d.shadedmap, g.region, r.mapcalc, r.colors, r.support

AUTHOR

Unknown: probably CERL
Updated to GRASS 5.7 by Michael Barton, Arizona State University

Last changed: $Date$