Geo::GDAL(3) User Contributed Perl Documentation Geo::GDAL(3)

Geo::GDAL - Perl extension for the GDAL library for geospatial data

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);
}

This Perl module lets you to manage (read, analyse, write) geospatial data stored in several formats.

EXPORT

None by default.

The GDAL home page is http://gdal.org/

The documentation of this module is written in Doxygen format. See http://arijolma.org/Geo-GDAL/snapshot/

Ari Jolma

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

https://trac.osgeo.org/gdal

2021-10-08 perl v5.34.0