Apple Motion Bedienungsanleitung PDF herunterladen (Seite 34)

132 Animating with Keyframes

The curve starts out flat, gets steeper in the middle, and then flattens out at the end. The

curtains now start opening slowly, speed up, and then slow to a smooth stop, creating

more realistic animation.

4 Experiment with the other interpolation options. Constant maintains the keyframe

value until the next keyframe, when the value changes instantaneously.

Continuous is similar to Bezier in that it creates a smooth ramping into and out of

keyframes. It’s easier to create smooth motion with Continuous interpolation; how-

ever, the curve cannot be adjusted as with Bezier interpolation.

You can also change the interpolation of individual keyframes along a curve

by Control-clicking (or right-clicking) a keyframe and choosing an interpolation

type. Using this technique you’ll have access to five additional interpolation options:

Ease In, Ease Out, Ease Both, Exponential, and Logarithmic.

5 Return the interpolation type to Bezier. Bezier interpolation gives you the most

creative flexibility to fine-tune your animation. You can use it to speed up the time

it takes the curtains to open and make them come to an even slower stop.

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Apple Motion Bedienungsanleitung Seite 34