r.recode

NAME

r.recode - recode raster maps
(GRASS Raster Program)

SYNOPSIS

r.recode [-a] input=name output=name [title=name]

Flag:

-a: Align the current region to the input map

Parameters:

input: Raster map to be recoded
output: Name for the resulting raster map
title: Title for the resulting raster map

Enter a rule in one of these formats:

 old_low:old_high:new_low:new_high
 old_low:old_high:new_val  (i.e. new_high == new_low)
 *:old_val:new_val         (interval [inf, old_val])
 old_val:*:new_val         (interval [old_val, inf])

AUTHOR

CERL