Apple Motion Manual de usuario descargar pdf (Pagina 44)

142 Animating with Keyframes

The red motion paths in the Canvas are straight lines that indicate the path of

travel. The orange keyframe curves in the Keyframe Editor indicate how the speed

of each layer changes over time. They are curved because the default interpolation for

the Position parameters is Bezier (most other parameters have a default interpolation

of Linear).

It’s nice that the layers already come to smooth landings, but you can take the anima-

tion a step further by rotating the layers into position. You can achieve this action by

animating the group containing all layers.

To rotate the group containing all the layers, let’s work backward from its final value.

You want to move the playhead to 5:00, the same frame as the other keyframes.

Rather than entering a time value, you can jump the playhead directly to a keyframe.

7 In the Properties pane, click the Animation pop-up menu for Position Z and choose

Next Keyframe, or press Shift-K.

NOTE

The keyboard shortcuts for jumping to keyframes are Shift-K for the next

keyframe and Option-K for the previous keyframe of the selected layer(s). You can

also click the small arrows on either side of the keyframe icon to move to the next or

previous keyframe for that parameter.

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Apple Motion Manual de usuario Pagina 44