NAME
r.pi.grow - Size and suitability based region growing.
KEYWORDS
raster
SYNOPSIS
r.pi.grow
r.pi.grow help
r.pi.grow [-a] input=name [costmap=string] output=name keyval=integer area=integer method=string [seed=integer] [--overwrite] [--verbose] [--quiet]
Flags:
- -a
- Set for 8 cell-neighbors. 4 cell-neighbors are default
- --overwrite
- Allow output files to overwrite existing files
- --verbose
- Verbose module output
- --quiet
- Quiet module output
Parameters:
- input=name
- Name of input raster map
- costmap=string
- Name of the cost map raster file
- output=name
- Name for output raster map
- keyval=integer
- Key value
- area=integer
- Area to grow
- method=string
- Method of growth
- Options: circular,random,costbased
- seed=integer
- Random number generator seed
DESCRIPTION
Size and suitability based region growing.
NOTES
...
EXAMPLE
An example for the North Carolina sample dataset:
SEE ALSO
r.pi.corearea,
r.pi.corrwin,
r.pi.csr.mw,
r.pi.export,
r.pi.graph,
r.pi.graph.dec,
r.pi.graph.iter,
r.pi.graph.red,
r.pi.import,
r.pi.index,
r.pi.lm,
r.pi.odc,
r.pi.prob.mw,
r.pi.rectangle,
r.pi
AUTHORS
Programming: Elshad Shirinov
Scientific concept: Dr. Martin Wegmann
Department of Remote Sensing
Remote Sensing and Biodiversity Unit
University of Wuerzburg, Germany
Last changed: $Date$
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