PerroneFord
Contributor
Rick Inman:2) I don't shoot underwater, but I am loathe to say to correct in post. It is not a good habit to start assuming that "I'll just fix it post." Shoot right and edit easy. I have spent too many late hours trying to turn bad footage into usable footage. Shoot right, edit easy. Lights, lights, lights. Ebay something and buy the right lights. There is no perfect answer here, and (although it sounds like a contradiction) there are some color/saturation/chroma/balance issues fixable with software (again, I like After Effects).
Rick, ordinarily I'd agree with you. But the problem is that most of these cameras have lenses that are utter crap. They let in SO little light, that cutting it down with a filter is about the LAST thing I'd want to do. It disrupts the auto-focus, and things get pear shaped in a hurry. There are some things you WANT to do in post. Color correction is not a bad one to do, even though it's time consuming. So yea, if you've got the light, by all means use the correct filter and white balance. But most people don't even lay color bars onto tape (and can't with their cameras) so you're working in the dark as soon as you run the tape off to disk. I always lay color and tone in the leader of my tapes. Fortunately, my camera can do it automagically.