r.rgbgrass - Online in the Cloud

PROGRAM:

NAME

r.rgb - Splits a raster map into red, green and blue maps.

KEYWORDS

raster, RGB

SYNOPSIS

r.rgb
r.rgb --help
r.rgb input=name [red=name] [green=name] [blue=name] [--overwrite] [--help]
[--verbose] [--quiet] [--ui]

Flags:
--overwrite
Allow output files to overwrite existing files

--help
Print usage summary

--verbose
Verbose module output

--quiet
Quiet module output

--ui
Force launching GUI dialog

Parameters:
input=name [required]
Name of input raster map

red=name
Red channel raster map name

green=name
Green channel raster map name

blue=name
Blue channel raster map name

DESCRIPTION

r.rgb generates separate red, green and blue maps from a raster map and its associated
color table (grey255).

EXAMPLE

g.region raster=elevation -p
r.rgb input=elevation

In this case r.rgb produces in the current mapset three new raster maps - ’elevation.r’,
’elevation.g’, ’elevation.b’.

Use r.rgbgrass online using onworks.net services