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.out.bin - Exports a GRASS 3D raster map to a binary array.
KEYWORDS
raster3d,
export,
voxel
SYNOPSIS
r3.out.bin
r3.out.bin --help
r3.out.bin [-rdi] input=name output=name [null=float] bytes=integer [order=string] [--overwrite] [--help] [--verbose] [--quiet] [--ui]
Flags:
- -r
- Switch the row order in output from north->south to south->north
- -d
- Switch the depth order in output from bottom->top to top->bottom
- -i
- Write data as integer
- --overwrite
- Allow output files to overwrite existing files
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- input=name [required]
- Name of input 3D raster map
- output=name [required]
- Name for output file
- null=float
- Value to write out for null
- Default: 0
- bytes=integer [required]
- Number of bytes per cell in binary file
- Options: 1, 2, 4, 8
- order=string
- Output byte order
- Options: big, little, native, swap
- Default: native
The
r3.out.bin program exports a GRASS 3D raster map to a binary array
file. Optionally, output can be send to standard output (stdout) for direct
input (pipe) into other applications. Data is exported according to the
original GRASS 3D raster type (float, double).
The write order of the rows (north->south to south->north) and
the write order of the depths (bottom->top to top->bottom) can be switched.
The region parameters are printed to stderr when setting the verbose flag.
Export of little and big endian byte order is supported.
Have a look at r3.out.ascii manual page that
describes the internal layout of the 3D raster maps and the supported
row and depth switch options.
Have a look at the examples in
r3.in.bin.
r3.in.bin,
r3.in.ascii
Sören Gebbert, based on r.out.bin from Bob Covill and Glynn Clements
SOURCE CODE
Available at:
r3.out.bin source code
(history)
Latest change: Monday Nov 25 19:01:10 2019 in commit: ebaaff959717ddc0868da02dd3ea446fffb4d048
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© 2003-2023
GRASS Development Team,
GRASS GIS 7.8.9dev Reference Manual