Did you try setting $abs and $opt as absolute paths?

Also, as for your other question, unless I am mistaken, it creates an array of the images created in $opt ($path). therefore, if empty returns false and dies with the error message "no images in $path".
J -

In reply to Re^3: Documentation of PDF::GetImages is lack of some info concerning the 'optionals' by jms53
in thread Documentation of PDF::GetImages is lack of some info concerning the 'optionals' by programmer.perl

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