Apple Shake 4 - Manual (Page 851)

Chapter 27 Warping and Morphing Images 851
In this example, the connection lines are straightened in the eyes (see “ Modifying
Connection Lines ” on page 841).
8 If necessary, adjust the amount of warp by modifying the overallDisplacement
parameter in the Parameters tab.
You can also adjust the displacement of each source/target shape pair individually
using the connectionDisplacement parameter in that pair’s connectionName
parameter.
A value of 0 in the overallDisplacement parameter results in an unwarped image. A
value of 0.5 produces a warp that’s halfway between the source and target shapes, and
a value of 1 results in a warp that completely conforms to the target shape.
To see the actual warp effect, choose Warped Image from the Select Display Image
pop-up menu in the Viewer shelf (or press the F11 key).
Final adjusted source/target shape pairs with modified connection points