These are mostly lighting keys. That may look something or nothing like the movie. :)
The sisters after their "collision" in act 3.
The world was supposed to turn gray but I think they went with white to make a more dramatic change, since Act 3 is rather dark throughout.
The rocks the cat hides behind in the beginning. Which looks nothing like it haha.
The movie takes place in Oregon, which has a lot more filtered light then in California. It's very cloudy, but bright there!
Bobinski in the tulip bed at the end of the movie.
Coraline in the apple blossoms at night.
Concept art for how the climax scene might have looked.
Let's see if I can find the rest of the stuff....