NAME
Image::ExifTool::Geotag - Geotagging utility routines
SYNOPSIS
This module is used by Image::ExifTool
DESCRIPTION
This module loads GPS track logs, interpolates to determine position based on time, and sets new GPS values for geotagging images. Currently supported formats are GPX, NMEA RMC/GGA/GLL, KML, IGC, Garmin XML and TCX, and Magellan PMGNTRK.
AUTHOR
Copyright 2003-2009, Phil Harvey (phil at owl.phy.queensu.ca)
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
REFERENCES
- http://www.topografix.com/GPX/1/1/
- http://www.gpsinformation.org/dale/nmea.htm#GSA
- http://code.google.com/apis/kml/documentation/kmlreference.html
- http://www.fai.org/gliding/system/files/tech_spec_gnss.pdf
ACKNOWLEDGEMENTS
Thanks to Lionel Genet for the ability to read IGC format track logs.