Image::ExifTool::WritePDF.pl - Write PDF meta information
These routines are autoloaded by Image::ExifTool::PDF.
This file contains routines to write PDF metadata.
When writing a PDF,
exiftool does not modify the existing data.
the PDF file is appended with an incremental update which can easily be removed to revert the file (by using ExifTool to delete the special
PDF-update pseudo group).
Copyright 2003-2013, 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.