Apple Motion 2 Getting Started Manual de usuario descargar pdf (Pagina 118)

118 Chapter 3 Your No. 2 Pencil

The animated filter makes it seem like you are looking at the image through a rotating

kaleidoscope.

Note: You can also animate filters using the same methods discussed in “K

eyframing in

the Dashboard” on page 113 and “Keyframing in the Inspector” on page 114.

Converting Behaviors to Keyframes

Behaviors are best suited for fluid effects in which precise timing is not a requirement.

As mentioned earlier, behaviors create motion by applying a range of values to an

object’s parameters, without creating keyframes. You then generally adjust the rate of

the behavior. When your project requires absolute timing, for example, when a title

must fade in over 60 frames, rotate 360 degrees exactly 3 times, and land in a specific

position on the screen, you would generally keyframe your animation.

For finite control over animated effects created with behaviors, several of the behaviors

can be baked into keyframes. You can then modify the keyframes in the Keyframe

Editor to meet more precise timing requirements.

Since many (though not all) behaviors affect shared object parameters, when you

convert a behavior to keyframes, all behaviors applied to that object are also converted

into keyframes. For example, the Gravity and Throw behaviors affect Position, so you

could not convert the Gravity behavior to keyframes without affecting the Throw

behavior.

Note: You cannot convert many of the Simulation behaviors into keyframes. Simulation

behaviors such as Vortex can affect the parameters of all objects within a project, and

baking such a behavior would create an overwhelming amount of keyframes (and

motion graphics artists everywhere would run screaming from their computers).

Remember, the beauty of such behaviors is that they automatically create very complex

motion that would be too time-consuming to keyframe manually.

Image with keyframed Kaleidoscope filter applied

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Apple Motion 2 Getting Started Manual de usuario Pagina 118