NAME¶

Image::ExifTool::LigoGPS - Read LIGOGPSINFO timed GPS records

SYNOPSIS¶

This module is loaded automatically by Image::ExifTool when required.

DESCRIPTION¶

This module decrypts, deciphers and decodes timed GPS metadata from LIGOGPSINFO records found in various locations of MP4 and M2TS videos from a variety of dashcam makes and models.

AUTHOR¶

Copyright 2003-2025, Phil Harvey (philharvey66 at gmail.com)

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO¶

"QuickTime Stream Tags" in Image::ExifTool::TagNames, Image::ExifTool(3pm)