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Man Pages


Manual Reference Pages  -  GEO::GDAL (3)

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NAME

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

CONTENTS

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>

REPOSITORY

<https://trac.osgeo.org/gdal>
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perl v5.20.3 GEO::GDAL (3) 2016-01-26

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