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r3.null(1grass) GRASS GIS User's Manual r3.null(1grass)

NAME

r3.null - Explicitly create the 3D NULL-value bitmap file.

KEYWORDS

raster3d, map management, null data, no-data, voxel

SYNOPSIS

r3.null
r3.null --help
r3.null map=string [setnull=val[-val][,val[-val],...]] [null=float] [--help] [--verbose] [--quiet] [--ui]

Flags:


Print usage summary

Verbose module output

Quiet module output

Force launching GUI dialog

Parameters:


3D raster map for which to modify null values

List of cell values to be set to NULL

The value to replace the null value by

DESCRIPTION

Modifies the NULL values of a 3D raster map.

SEE ALSO

r.null

AUTHORS

Roman Waupotitsch, Michael Shapiro, Helena Mitasova, Bill Brown, Lubos Mitas, Jaro Hofierka

SOURCE CODE

Available at: r3.null source code (history)

Accessed: Thursday Aug 01 05:16:40 2024

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© 2003-2024 GRASS Development Team, GRASS GIS 8.4.0 Reference Manual

GRASS 8.4.0