Animate Pro palette switching

I was wondering if it is possible to switch palettes in the middle of a scene. I have a shot of a character walking into a darkened room and the lights get flipped on. I would love to be able to switch from my palette of darkened colors to the full color palette as that happens. I can render the scene twice (once with each palette) and cut them together, but I was wondering if there is a more elegant solution.

Thanks for any insight!

I’m sure Toon Boom used to have a tutorial up for exactly that but I can’t find it now… Maybe I imagined it. :S

Anyway, I’ve used the colour scale module before for changing colours of an odd few objects (but never a whole scene). Maybe plug everything into one or a small number of composites and run the composites through colour scales?

Thanks for the reply! That’s an interesting idea to use color scale. I’ll look into it, but I’m not sure it will do what I want to do as I do not want to do overall color adjustments, but change specific colors in specific ways. But I will definitely play around with it.
Thanks for the info!