use strict;
use warnings;
use Image::ExifTool ':Public';
    
my @CreatVal = ("Michael L. Oldham","Dheeraj Khare","Florante A. Quioc
+ho","Amy L. Davidson","Jue Chen");
my $DescrVal = "Nature 450, 515 (2007). doi:10.1038/nature06264";
my $FormtVal = "application/pdf";
my $PublsVal = "Nature Publishing Group";
my $RightVal = "© 2007 Nature Publishing Group";
my $TitleVal = "Crystal structure of a catalytic intermediate of the m
+altose transporter";
my $ProdcVal = "Acrobat Distiller 6.0.1 (Windows)";
my $CpyrtVal = "© 2007 Nature Publishing Group";
my $DoiiiVal = "10.1038/nature06264";
my $EissnVal = "1476-4687";
my $EndPgVal = "521";
my $IssnoVal = "0028-0836";
my $NumbrVal = "7169";
my $PubDtVal = "2007-11-22";
my $PubNmVal = "Nature";
my $RgtAgVal = "permissions\@nature.com";
my $SrtPgVal = "515";
my $UrlllVal = "dx.doi.org/10.1038/nature06264";
my $VolumVal = "450";
my $CrtDtVal = "2007-11-13T10:51:07+08:00";
my $CrtTlVal = "3B2 Total Publishing System 7.51n/W";
my $LabelVal = "Nature 450, 515 (2007). doi:10.1038/nature06264";
my $MDdatVal = "2007-11-13T12:19:19+08:00";
my $MfyDtVal = "2007-11-13T12:19:19+08:00";
my $DocIDVal = "uuid:27bf4dc2-daa2-46a0-9944-4aeea86cb8d0";
my $InsIDVal = "uuid:27f7c7ea-bde3-49fd-b76b-0975741cc5d9";
my $MarkdVal = "True";
my $FileName = "E:\\3B2_Production_Problems\\XMP_Metadata\\Nnano.pdf";
unlink "E:\\3B2_Production_Problems\\XMP_Metadata\\modified_Nnano.pdf"
+;
my $mdfyName = "E:\\3B2_Production_Problems\\XMP_Metadata\\modified_Nn
+ano.pdf";
my $success = "Nil";
my $errStr = "Nil";

my $exifTool = new Image::ExifTool ':Public';

$exifTool->SetNewValue();
foreach my $singleAu(@CreatVal) {
($success, $errStr) = $exifTool->SetNewValue('Creator'=> $singleAu, Ad
+dValue => 1);
#print "Success: $success\n";
#print "Error $errStr\n";
}
$exifTool->Options(Charset => 'Latin');
$exifTool->SetNewValue('About' => 'doi:'.$DoiiiVal,Group=>'XMP-RDF', P
+rotected=>0x01);
$exifTool->SetNewValue('Description',$DescrVal);
$exifTool->SetNewValue('Format',$FormtVal);
$exifTool->SetNewValue('Identifier','doi:'.$DoiiiVal);
$exifTool->SetNewValue('Publisher', $PublsVal);
$exifTool->SetNewValue('Rights',$RightVal, Charset => 'Latin');
$exifTool->SetNewValue('Title',$TitleVal);
$exifTool->SetNewValue('Producer',$ProdcVal);
#$exifTool->SetNewValue('XMP-RDF:About','doi:'.$DoiiiVal, Protected=>'
+0x01', Protected=>'0x02');
$exifTool->SetNewValue('XMP-PRISM:Copyright' => $CpyrtVal, Charset => 
+'Latin');
$exifTool->SetNewValue('DOI',$DoiiiVal);
$exifTool->SetNewValue('EIssn',$EissnVal);
$exifTool->SetNewValue('EndingPage',$EndPgVal);
$exifTool->SetNewValue('ISSN',$IssnoVal);
$exifTool->SetNewValue('Number',$NumbrVal);
$exifTool->SetNewValue('PublicationDate',$PubDtVal);
$exifTool->SetNewValue('PublicationName',$PubNmVal);
$exifTool->SetNewValue('RightsAgent',$RgtAgVal);
$exifTool->SetNewValue('StartingPage',$SrtPgVal);
$exifTool->SetNewGroups('prism');
$exifTool->SetNewValue('url',$UrlllVal, Group => 'prism');
$exifTool->SetNewValue('Volume',$VolumVal);
$exifTool->SetNewGroups('XMP');
$exifTool->SetNewValue('CreateDate' => $CrtDtVal, Group => 'XMP');
$exifTool->SetNewValue('CreatorTool' => $CrtTlVal, Group => 'XMP');
$exifTool->SetNewValue('Identifier'=> 'doi:'.$DoiiiVal, Group => 'XMP'
+);
$exifTool->SetNewValue('Label'=> $LabelVal, Group => 'XMP');
$exifTool->SetNewValue('MetadataDate' => $MDdatVal, Group => 'XMP');
$exifTool->SetNewValue('ModifyDate' => $MfyDtVal, Group => 'XMP');
$exifTool->SetNewValue('DocumentID' => $DocIDVal);
$exifTool->SetNewValue('InstanceID' => $InsIDVal);
$exifTool->SetNewValue('Marked',$MarkdVal);
$exifTool->WriteInfo($FileName, $mdfyName);
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