The image you get back is an Imager object, and the documented method for checking if a ->write call was successful is:

    $thumb->write(file=>$file) or
        die $thumb->errstr;

[download]

So maybe the $img->errstr method has better information?

In reply to Re^5: Any module suggestion for URL QRCode rendeing for ActivePerl? by Corion
in thread Any module suggestion for URL QRCode rendeing for ActivePerl? by exilepanda

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