Apple Motion Manual do Utilizador descarregar pdf (Página 27)

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In the previous lesson, behaviors allowed you to create animation

procedurally—you applied a behavior that contained a set of instruc-

tions for making the layer animate. Setting keyframes is a way to

articulate an animation—that is, manually identify exactly what, when,

and how you want to animate.

The term keyframes, or key frames, originates from traditional hand-

animation techniques in which a senior artist would draw “key” poses

of a character and turn over those images to a junior artist, who would

draw the in-between frames to create smooth character animation from

one keyframe to the next.

Animating with

Keyframes

Lesson 4

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Apple Motion Manual do Utilizador Página 27