This isn't one of the best photos I did yesterday, but it's a quick good example. How would you go about making the background whiter? Let me make this a 2 part question... how could I have made it whiter during the shoot, and how can I make it whiter in post? Thanks in advance! You guys are always helpful! And BTW, I have Gimp, or I could d/l a trial version of something... whatever works!