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(Perl) Extract XMP MetaData as XMLDemonstrates how to open a JPG or TIF image file and extract the XMP metadata as XML.
use chilkat(); $xmp = chilkat::CkXmp->new(); $success = $xmp->UnlockComponent("Anything for 30-day trial."); if ($success != 1) { print $xmp->lastErrorText() . "\r\n"; exit; } # Load a JPG or TIF image file. # Sample JPG's with XMP metadata may be found at: # http://www.chilkatsoft.com/testData/xmp/sample1.jpg # http://www.chilkatsoft.com/testData/xmp/sample2.jpg # http://www.chilkatsoft.com/testData/xmp/sample3.jpg $success = $xmp->LoadAppFile("sample1.jpg"); if ($success != 1) { print $xmp->lastErrorText() . "\r\n"; exit; } print "Num embedded XMP docs: " . $xmp->get_NumEmbedded() . "\r\n"; # Assuming there is at least one, get the 1st. # (There is typically never more than one, but theoretically it's possible.) # xml is a Xml $xml = $xmp->GetEmbedded(0); if (!($xml eq null )) { $success = $xml->SaveXml("xmpMetaData.xml"); if ($success != 1) { print $xml->lastErrorText() . "\r\n"; } print "Success." . "\r\n"; } else { print $xmp->lastErrorText() . "\r\n"; } |
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