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
r.out.bin - Exports a GRASS raster to a binary array.
KEYWORDS
raster,
export,
output
SYNOPSIS
r.out.bin
r.out.bin --help
r.out.bin [-ifhbs] input=string [output=string] [null=float] [bytes=integer] [order=string] [--help] [--verbose] [--quiet] [--ui]
Flags:
- -i
- Generate integer output
- -f
- Generate floating-point output
- -h
- Export array with GMT compatible header
- -b
- Generate BIL world and header files
- -s
- Byte swap output
- --help
- Print usage summary
- --verbose
- Verbose module output
- --quiet
- Quiet module output
- --ui
- Force launching GUI dialog
Parameters:
- input=string [required]
- Name of input raster map
- output=string
- Name for output binary map (use output=- for stdout)
- null=float
- Value to write out for null
- Default: 0
- bytes=integer
- Number of bytes per cell
- Options: 1, 2, 4, 8
- order=string
- Output byte order
- Options: big, little, native, swap
- Default: native
The
r.out.bin program exports a GRASS raster map to a binary array
file. Optionally, output can be sent to standard output (stdout) for direct
input (pipe) into other applications. Data is exported according to the
original GRASS raster type (e.g. float). If the "-i" flag is specified, an
integer array is output. The region parameters are printed to stderr.
With the -h flag, data can be directly used by
GMT as Grid Format 1 (float) or
2 (short). For example:
r.out.bin -h input=grass.raster output=new.grd
grdinfo new.grd=1 (if float)
Exported data can be piped directly into the GMT program xyz2grd.
r.out.bin input=grass.raster output=- | xyz2grd -R.... -ZTLf -
The example uses the GMT program xyz2grd with the -ZTLf flag indicating that
a float array was output.
r.in.bin,
r.in.ascii,
r.in.gdal,
r.out.ascii
This program is derived from
r.out.ascii
with a few modifications.
Author:
Bob Covill
SOURCE CODE
Available at:
r.out.bin source code
(history)
Latest change: Mon Nov 18 20:15:32 2019 in commit: 1a1d107e4f6e1b846f9841c2c6fabf015c5f720d
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.
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© 2003-2023
GRASS Development Team,
GRASS GIS 7.8.8dev Reference Manual