Untested, but it's called LWP::Simple for a reason:

use LWP::Simple;

if (head( 'http://www.example.com/images/imagename.jpg' ))
{
   print "exists!\n";
}
else
{
    print "does not exist!\n";
}

[download]

In reply to Re: checking if a file / image exists on another server by chromatic
in thread checking if a file / image exists on another server by Anonymous Monk

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