1. 2002-02-28 RE: [magick-users] grasyscale to bi level imagemagi Glenn Randers-Pehr 2. 2002-02-28 RE: [magick-users] grasyscale to bi level imagemagi Alvarez Martinez S 3. 2002-02-27 Re: [magick-users] grasyscale to bi level imagemagi Glenn Randers-Pehr 4. 2002-02-27 [magick-users] grasyscale to bi level imagemagi Alvarez Martinez S