> What I'd really like is a tool that will scan the clip (or part of it)
> and automatically correct white balance and/or maximize contrast.
> Hand tweaking of yuvcorrect parameters is tedious.
Have you tried yuvcorrect_tune? It's a bit tricky to get going but
does allow interactive changes to be made and the effect immediately
viewed.
I did try it once. Not the friendliest interface in the world, but
perhaps better than iterative tweaking.
Still, I'm not that good at eyeballing color balance. I'd rather have
the computer analyze the histograms and maximize the contrast while
perhaps shifting the white balance. Gimp has about 6 different auto
color-correction options, usually at least one looks better than what
I started with.
Although, if a scene is supposed to be all blue....
Dan
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