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Note: A new GRASS GIS stable version has been released: GRASS GIS 7.4, available here.
Updated manual page: here

NAME

r3.mask - Establishes the current working 3D raster mask.

KEYWORDS

raster3d, mask, voxel

SYNOPSIS

r3.mask
r3.mask --help
r3.mask map=string [maskvalues=val[-val][,val[-val],...]] [--help] [--verbose] [--quiet] [--ui]

Flags:

--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--ui
Force launching GUI dialog

Parameters:

map=string [required]
3D raster map with reference values
maskvalues=val[-val][,val[-val],...]
List of cell values to be masked out

Table of contents

DESCRIPTION

File map is used as reference file. Cells in the mask are marked as "mask out" if the corresponding cell in map contains a value in the range specified with maskvalues.

Before a new 3D-mask can be created the exisitng mask has to be removed with g.remove.

SEE ALSO

g.remove

AUTHORS

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

Last changed: $Date: 2011-11-08 13:24:20 -0800 (Tue, 08 Nov 2011) $

SOURCE CODE

Available at: r3.mask source code (history)

Note: A new GRASS GIS stable version has been released: GRASS GIS 7.4, available here.
Updated manual page: here

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© 2003-2018 GRASS Development Team, GRASS GIS 7.0.7svn Reference Manual