I shot an interview last night with barely enough light. Didn't have an on-camera light just went ahead with whatever moonlight was available. Is there a way to correct this in FCP 3? I'm only worried about seeing the subjects face. Maybe I should post a frame-grab.
There isn't much you can do with a low light shot without having it look fabricated. If the whole scene or interview has it on it shouldn't be that noticeable. There's probably more filters, but here are a few to try:
1) 3 way color correction - try auto white, then if it isn't good enough, play around with the white bar.
2) Gamma Correction.
3) Brightness and Contrast.
Try them seperately. Good luck, hope it turns out..