I corrected the whole movie, but I did it scene-by-scene. I didn’t use a “one size fits all” setting, if that’s what you’re asking.
Well, the film grain was universally applied, as was a couple of minor corrections. But as far as the curves, contrast/brightness and general recoloring goes, everything was done on a “per scene” basis, as to avoid using settings that may work for one scene but not another.
In general, most of the outer space sequences used the same settings, all of the underwater sequences used the same settings, the outdoor Theed scenes used similar settings, etc.