I tried it via cut & paste, but it didn't work. But a recolouring & contrast change did improve things.

What makes this shot look weird isn't the colouring though rather than the fact that the star destroyers aren't flying parrallel. Granted, they wouldn't have to, as there is no up and down in space, but it still looks weird.

Especially with the lighting coming from below but only reaching the smaller ship.

Fixing this shot would be a LOT of work...

Ship's axis

Possible recolouring