Have:
http://darmok.dyndns.org/tmp/cb/havesm.png![]()
Want:
http://darmok.dyndns.org/tmp/cb/want.png![]()
There is a green cast in there that isn't linear and not over the whole intensity spectrum. My attempts to remove it drive parts of the picture into the opposite of the white balance tint - purple to pink. I can't quite reproduce it. Any takers?

