v.example - GRASS GIS manual

NAME

v.example - {SHORT DESCRIPTION}.

KEYWORDS

SYNOPSIS

v.example

v.example --help

v.example [-p] output=name box=width,height [polygon_aoi=name] [layer=string] [column=name] [--overwrite] [--help] [--verbose] [--quiet] [--ui]

Flags:

-p: Print attribute values of given column for input vector polygon_aoi
--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:

output=name [required]: Base name for tiles.
box=width,height [required]: Width and height of boxes in grid
polygon_aoi=name: Name of input vector map; Polygon to extract grid-tiles for
layer=string: Layer number or name; Vector features can have category values in different layers. This number determines which layer to use. When used with direct OGR access this is the layer name.; Default: 1
column=name: Name of attribute column

DESCRIPTION
NOTES
EXAMPLE
- Create grid for current region with grid box size of 1000 x 1000
- Extract tiles only for a given polygon "poly_aoi"
SEE ALSO
AUTHORS

DESCRIPTION

v.example is an example for a GRASS GIS addon. Here comes a short description of the module.

New paragraph for more detailed description.

NOTES

Rather technical notes are here.

Description of the algorithm or method

Hints for usage, e.g. for large maps or a large number of input arguments.

EXAMPLE

Create grid for current region with grid box size of 1000 x 1000

v.example output=tiles box=1000,1000

Extract tiles only for a given polygon "poly_aoi"

v.select ainput=tiles atype=area binput=poly_aoi btype=area operator=overlap output=tiles_aoi

Image with the result

Figure: Vector map .... something.

AUTHORS

Name, mundialis

SOURCE CODE

Available at: v.example source code (history)

Accessed: Friday May 10 14:46:11 2024