NAME
Geo::GDAL - Perl extension for the GDAL library for geospatial data
SYNOPSIS
use
Geo::GDAL;
my
$raster_file
=
shift
@ARGV
;
my
$raster_dataset
= Geo::GDAL::Open(
$file
);
my
$raster_data
=
$dataset
->GetRasterBand(1)->ReadTile;
my
$vector_datasource
= Geo::OGR::Open(
'./'
);
my
$vector_layer
=
$datasource
->Layer(
'borders'
);
# e.g. a shapefile borders.shp in current directory
$vector_layer
->ResetReading();
while
(
my
$feature
=
$vector_layer
->GetNextFeature()) {
my
$geometry
=
$feature
->GetGeometry();
my
$value
=
$feature
->GetField(
$field
);
}
DESCRIPTION
This Perl module lets you to manage (read, analyse, write) geospatial data stored in several formats.
EXPORT
None by default.
SEE ALSO
The GDAL home page is http://gdal.org/
The documentation of this module is written in Doxygen format. See http://ajolma.net/Geo-GDAL/snapshot/
AUTHOR
Ari Jolma
COPYRIGHT AND LICENSE
Copyright (C) 2005- by Ari Jolma and GDAL bindings developers.
This library is free software; you can redistribute it and/or modify it under the terms of MIT License
https://opensource.org/licenses/MIT