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

AUTHOR

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

SOURCE CODE

Available at: d.rast source code (history)