You have to insert parens into your m## operation 
m#(http://images\.imagefap\.com/images/thumb/\d+/\d+/\d+\.jpg)#g

[download]
or use $& 
   # update: this won't work anyways - see previous post and followup
   push @found_images, $get_gal =~ m#http://images\.imagefap\.com/imag
+es/thumb/\d+/\d+/\d+\.jpg#g
   if do {
      my $image = get($&);
      print "found $1<br>";
      my ($height, $width) = imgsize(\$image);
      $height < $max_height and $width < $max_width;
   };

[download]
at the expense of speed - see perlvar, section BUGS for that. 
_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

In reply to Re^5: adding an IF to a push by shmem
in thread adding an IF to a push by Anonymous Monk

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