For the first method, I decided to make an unnatural lavender lemon. The photo was a bit blurry, but I think it turned out okay.

I used birds for the second method and it worked really well!

For the final method, I didn't choose a very exciting photo, but here is the before and after:

Thanks again Helen! Keep 'em coming!
Any chance you can do something on color management (digital to print, and all that craziness)?