title: Need ideas for reprocessing images using attachment_fu
body: <p>I discovered a bug in my Rails app due to Rails app and gems upgrades and undocumented code from the previous developers.  I have a lot of images that have been processed, but not sized correctly using attachment_fu.  All of the images that were uploaded since the upgrade need to be resized correctly.</p>
  
  <p>Does anyone have any ideas to reprocess all of the images within the folders and resize them to the correct sizes?  I'd hate to have to do these all manually.</p>
  
  <p>THANKS!!
  Cindy</p>