r.flip
Flips an image.
Flips an image.
r.flip [-wb] input=name output=name [--overwrite] [--verbose] [--quiet] [--qq] [--ui]
Example:
r.flip input=name output=name
grass.script.run_command("r.flip", input, output, flags=None, overwrite=None, verbose=None, quiet=None, superquiet=None)
Example:
gs.run_command("r.flip", input="name", output="name")
grass.tools.Tools.r_flip(input, output, flags=None, overwrite=None, verbose=None, quiet=None, superquiet=None)
Example:
tools = Tools()
tools.r_flip(input="name", output="name")
This grass.tools API is experimental in version 8.5 and expected to be stable in version 8.6.
Parameters
input=name [required]
Name of input raster map
output=name [required]
Name for output raster map
-w
East-West flip
-b
Both N-S and E-W flip
--overwrite
Allow output files to overwrite existing files
--help
Print usage summary
--verbose
Verbose module output
--quiet
Quiet module output
--qq
Very quiet module output
--ui
Force launching GUI dialog
input : str, required
Name of input raster map
Used as: input, raster, name
output : str, required
Name for output raster map
Used as: output, raster, name
flags : str, optional
Allowed values: w, b
w
East-West flip
b
Both N-S and E-W flip
overwrite : bool, optional
Allow output files to overwrite existing files
Default: None
verbose : bool, optional
Verbose module output
Default: None
quiet : bool, optional
Quiet module output
Default: None
superquiet : bool, optional
Very quiet module output
Default: None
input : str | np.ndarray, required
Name of input raster map
Used as: input, raster, name
output : str | type(np.ndarray) | type(np.array) | type(gs.array.array), required
Name for output raster map
Used as: output, raster, name
flags : str, optional
Allowed values: w, b
w
East-West flip
b
Both N-S and E-W flip
overwrite : bool, optional
Allow output files to overwrite existing files
Default: None
verbose : bool, optional
Verbose module output
Default: None
quiet : bool, optional
Quiet module output
Default: None
superquiet : bool, optional
Very quiet module output
Default: None
Returns:
result : grass.tools.support.ToolResult | np.ndarray | tuple[np.ndarray] | None
If the tool produces text as standard output, a ToolResult object will be returned. Otherwise, None
will be returned. If an array type (e.g., np.ndarray) is used for one of the raster outputs, the result will be an array and will have the shape corresponding to the computational region. If an array type is used for more than one raster output, the result will be a tuple of arrays.
DESCRIPTION
r.flipFlips an image North-South. Initial need was for TRMM images.
NOTES
Added flags for East-West flip (w) and both N-S and E-W (b).
SEE ALSO
AUTHOR
Yann Chemin, International Water Management Institute, Sri Lanka
SOURCE CODE
Available at: r.flip source code
(history)
Latest change: Thursday Feb 20 13:02:26 2025 in commit 53de819