Apple Motion 2 Getting Started Manual do Utilizador descarregar pdf (Página 114)

114 Chapter 3 Your No. 2 Pencil

To animate the opacity of an object using the Dashboard:

1 In the transport controls, enable Record (press A).

2 Select the object that you want to animate.

3 Go to the frame in which you want to begin the fade in.

4 In the object Dashboard, drag the Opacity slider to 0.

An Opacity keyframe is created.

5 Go to the frame in which you want to end the fade in.

6 Drag the Opacity slider to 100.

A second Opacity keyframe is created.

7 Disable the Record button (press A).

Keyframing in the Inspector

Keyframes can be created in the Inspector in two ways:

• When the Record button is enabled, any change made to a parameter’s value creates

a keyframe.

• When the Record button is disabled, you can explicitly add keyframes in the

Animation menu.

The following examples use both methods to create the same fade-in animation as

discussed in the preceding section, “K

eyframing in the Dashboard.”

To animate opacity in the Inspector using Record:

1 In the transport controls, enable Record (press A).

2 Select the object that you want to animate.

3 Go to the frame where you want to begin the fade in.

4 In the Blending section of the object’s Inspector > Properties tab, drag the Opacity

slider to 0 (or enter 0 in the value field).

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Apple Motion 2 Getting Started Manual do Utilizador Página 114