if you used your feather in a seperate layer you can save layers to files,
ie ever layer can be saved as its own image with the push of the button using scripts..
file-script-export layers to files
if your version does not have this script here is one you can add
http://www.ps-scripts.com/bb/viewtopic.php?t=28
I hope this is the right answer.. sorry Im a bit brain dead right now, but i read that this assignment is due tomorrow..