{
    "mode": "perldoc",
    "parameter": "Image::ExifTool::Geotag",
    "section": "",
    "url": "https://www.chedong.com/phpMan.php/perldoc/Image%3A%3AExifTool%3A%3AGeotag/json",
    "generated": "2026-07-05T09:32:26Z",
    "synopsis": "This module is used by Image::ExifTool",
    "sections": {
        "NAME": {
            "content": "Image::ExifTool::Geotag - Geotagging utility routines\n",
            "subsections": []
        },
        "SYNOPSIS": {
            "content": "This module is used by Image::ExifTool\n",
            "subsections": []
        },
        "DESCRIPTION": {
            "content": "This module loads GPS track logs, interpolates to determine position based on time, and sets new\nGPS values for geotagging images. Currently supported formats are GPX, NMEA RMC/GGA/GLL, KML,\nIGC, Garmin XML and TCX, Magellan PMGNTRK, Honeywell PTNTHPR, Winplus Beacon text, IMU CSV, DJI\nCSV, and Bramor gEO log files.\n\nMethods in this module should not be called directly. Instead, the Geotag feature is accessed by\nwriting the values of the ExifTool Geotag, Geosync and Geotime tags (see the Extra Tags in the\ntag name documentation).\n",
            "subsections": []
        },
        "NOTES": {
            "content": "To take advantage of attitude information in the PTNTHPR NMEA sentence, the user-defined tag\nGPSRoll, must be active.\n",
            "subsections": []
        },
        "AUTHOR": {
            "content": "Copyright 2003-2022, Phil Harvey (philharvey66 at gmail.com)\n\nThis library is free software; you can redistribute it and/or modify it under the same terms as\nPerl itself.\n",
            "subsections": []
        },
        "REFERENCES": {
            "content": "<http://www.topografix.com/GPX/1/1/>\n<http://www.gpsinformation.org/dale/nmea.htm#GSA>\n<http://code.google.com/apis/kml/documentation/kmlreference.html>\n<http://www.fai.org/gliding/system/files/techspecgnss.pdf>\n",
            "subsections": []
        },
        "ACKNOWLEDGEMENTS": {
            "content": "Thanks to Lionel Genet for the ability to read IGC format track logs.\n",
            "subsections": []
        },
        "SEE ALSO": {
            "content": "\"Extra Tags\" in Image::ExifTool::TagNames, Image::ExifTool(3pm)\n",
            "subsections": []
        }
    },
    "summary": "Image::ExifTool::Geotag - Geotagging utility routines",
    "flags": [],
    "examples": [],
    "see_also": [
        {
            "name": "ExifTool",
            "section": "3pm",
            "url": "https://www.chedong.com/phpMan.php/man/ExifTool/3pm/json"
        }
    ]
}