Note: This document is for an older version of GRASS GIS that will be discontinued soon. You should upgrade, and read the current manual page.
NAME
r3.mask - Establishes the current working 3D raster mask.
KEYWORDS
raster3d,
mask,
null data,
no-data,
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
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 existing mask has to be removed
with g.remove.
g.remove
Roman Waupotitsch, Michael Shapiro,
Helena Mitasova, Bill Brown, Lubos Mitas,
Jaro Hofierka
SOURCE CODE
Available at:
r3.mask source code
(history)
Latest change: Monday Feb 27 13:45:25 2023 in commit: a82501dc85294207e8e58437c3ec7f1056465ed4
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© 2003-2024
GRASS Development Team,
GRASS GIS 8.3.3dev Reference Manual