Provided by: grass-doc_8.4.1-1_all 

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
DESCRIPTION
r3.mask facilitates the creation of a raster3d "MASK" map to control raster3d operations. The raster3d map is used as the reference map. Cells in the mask are marked as "mask out" if the corresponding cell in map contains a value in the range specified with maskvalues.
NOTES
Before a new 3D-mask can be created the existing 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
SOURCE CODE
Available at: r3.mask source code (history) Accessed: Friday Apr 04 01:20:05 2025 Main index | 3D raster index | Topics index | Keywords index | Graphical index | Full index © 2003-2025 GRASS Development Team, GRASS GIS 8.4.1 Reference Manual GRASS 8.4.1 r3.mask(1grass)