Really? Seems to work ok for me. Quick test: 
#!/usr/bin/perl

use strict;
use warnings;

use CAM::PDF;

my $input='E:\vecguid.pdf';
my $output='E:\Test.pdf';

my $pdf = CAM::PDF->new($input) or die "$CAM::PDF::errstr\n";

$pdf->output($output);

[download]

Did you try any of the examples scripts?

Martin

In reply to Re^3: read pdf text in hidden layer? by marto
in thread read pdf text in hidden layer? by leocharre

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