Apple Shake 4 - Manual (Page 972)

972 Chapter 32 The Cookbook
This tree involves a lot of masking. Remember, rotoscoping is your friend. (Just not a
very fun friend.)
The first branch, down to KeyMix1, pulls a key on the sky. The first Keylight pulls a hard
key to be fed into the second Keylight. This is the core key for the bridge. This is
keymixed with a Primatte-based key for the blue area through RotoShape1.
Once the key is pulled, a Monochrome is applied and composited over a Ramp. This is
then tinted with ColorMatch. A good trick is to drag the color controls while holding T
down—this is for temperature and can be used to warm up or cool down a color.