We had our child's photo taken at Walgreen's in his car seat instead of the white reflective backdrop thing they usually use The worker told us "don't worry we can take that out." I was pretty interested to see what kind of software they were going to use.
A few minutes later, I look over at the worker's computer and she's manually scrubbing it out around the kid's head with a hard-edge white rectangle tool in something like MS Paint.
The state department didn't mind apparantly.