For my inaugural freelance design task, I was recently approached by a gent who put the following image in front of me (that he had done by another gent on Fiverr):

0-1

He asked if the image could be separated from the shirt and made into its own image file to be used elsewhere (Car Decals, Business Cards, Etc). After a couple nights of kicking it around in The Gimp, this is what was handed to him for review:

Pitt Logo

Its not a spot-on-perfect separation, but the gent said that wasn’t necessary and that he was happy with our work.