I use facebook and one day I see a profile picture of a friend of mine, and the graphics sucked (didn't actually tell her that but wanted to). Most of the pictures look fine but some not so good, would show a link to one but that is a violation of her privacy. and that got my thinking, is there a way to improve the graphics of a picture?
Answer on Is there a way to improve graphics in a picture?
Not without starting over with the original file and some expert application of the tools found in Photoshop or InDesign
Be careful, she might love how it looks.