d.rast
Displays user-specified raster map in the active graphics frame.
d.rast [-ni] map=name [values=value[-value] [,value[-value],...]] [bgcolor=color] [--verbose] [--quiet] [--qq] [--ui]
Example:
d.rast map=name
grass.script.run_command("d.rast", map, values=None, bgcolor="white", flags=None, verbose=None, quiet=None, superquiet=None)
Example:
gs.run_command("d.rast", map="name")
grass.tools.Tools.d_rast(map, values=None, bgcolor="white", flags=None, verbose=None, quiet=None, superquiet=None)
Example:
tools = Tools()
tools.d_rast(map="name")
This grass.tools API is experimental in version 8.5 and expected to be stable in version 8.6.
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
-n
Make null cells opaque
-i
Invert value list
--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--qq
Very quiet module output
--ui
Force launching GUI dialog
map : str, required
Name of raster map to be displayed
Used as: input, raster, name
values : str | list[str], optional
List of categories or values to be displayed
Used as: value[-value]
bgcolor : str, optional
Background color (for null)
Either a standard color name or R:G:B triplet
Used as: input, color, color
Default: white
flags : str, optional
Allowed values: n, i
n
Make null cells opaque
i
Invert value list
verbose : bool, optional
Verbose module output
Default: None
quiet : bool, optional
Quiet module output
Default: None
superquiet : bool, optional
Very quiet module output
Default: None
map : str | np.ndarray, required
Name of raster map to be displayed
Used as: input, raster, name
values : str | list[str], optional
List of categories or values to be displayed
Used as: value[-value]
bgcolor : str, optional
Background color (for null)
Either a standard color name or R:G:B triplet
Used as: input, color, color
Default: white
flags : str, optional
Allowed values: n, i
n
Make null cells opaque
i
Invert value list
verbose : bool, optional
Verbose module output
Default: None
quiet : bool, optional
Quiet module output
Default: None
superquiet : bool, optional
Very quiet module output
Default: None
Returns:
result : grass.tools.support.ToolResult | None
If the tool produces text as standard output, a ToolResult object will be returned. Otherwise, None
will be returned.
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
AUTHOR
James Westervelt, U.S. Army Construction Engineering Research Laboratory
SOURCE CODE
Available at: d.rast source code
(history)
Latest change: Wednesday Feb 12 23:02:46 2025 in commit 9c11460