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d.rast(1grass) Grass User's Manual d.rast(1grass)

NAME

d.rast - Displays user-specified raster map in the active graphics frame.

KEYWORDS

display, graphics, raster

SYNOPSIS

d.rast
d.rast --help
d.rast [-ni] map=name [values=value[-value][,value[-value],...]] [bgcolor=color] [--help] [--verbose] [--quiet] [--ui]

Flags:

-n

Make null cells opaque
-i

Invert value list
--help

Print usage summary
--verbose

Verbose module output
--quiet

Quiet module output
--ui

Force launching GUI dialog

Parameters:

map=name [required]

Name of raster map to be displayed
values=value[-value][,value[-value],...]

List of categories or values to be displayed
bgcolor=color

Background color (for null)
Either a standard color name or R:G:B triplet
Default: white

DESCRIPTION

d.rast displays the specified raster map in the active display frame on the graphics monitor.

EXAMPLE

Display raster map "elevation": 

d.rast map=elevation

Figure: elevation raster map visualization Display raster map "elevation" but only the raster cells with values between 75 and 80 meters: 

d.rast map=elevation values=75-80

Figure: elevation raster map showing values between 75 and 80 meters Display raster map "landuse96_28m" but only categories 1 and 2: 

d.rast landuse96_28m values=1,2

Figure: landuse raster map showing categories 1 and 2

SEE ALSO

d.rast.arrow, d.rast.num, d.rast.leg, d.legend, d.mon, d.erase, d.vect

wxGUI

AUTHOR

James Westervelt, U.S. Army Construction Engineering Research Laboratory

Last changed: $Date: 2017-12-19 17:28:54 +0100 (Tue, 19 Dec 2017) $

SOURCE CODE

Available at: d.rast source code (history)

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© 2003-2019 GRASS Development Team, GRASS GIS 7.6.0 Reference Manual

GRASS 7.6.0