title: Tools to make CSS sprites?
body: <p>Are there any good tools to make css sprites?</p>
  
  <p>IDEALLY I'd want to give it a directory of images and an existing .css file that refers to those images and have it create a big image optimized with all the little images AND change my .css file to refer to those images. </p>
  
  <p>At the least I'd want it to take a directory of images and generate a big sprite and the .css necessary to use each as a background.</p>
  
  <p>Are there any good photoshop plugins or fully blown apps to do this?</p>