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Table Of Contents
Note: To collapse the entire Timing pane (Timeline, Audio Timeline, and Keyframe Editor),
make sure that all three buttons in the lower-right corner of the Motion project window
are dimmed.
Timeline Tracks
Each object in your project appears as a colored bar in the track area of the Timeline.
Tracks are arranged in a hierarchy identical to that of the Layers list in the Project pane.
This allows you to see each objects place in time, as well as its relative position and
duration.
You can determine the type of each object in the track area based on its appearance. The
following list describes the appearance of various Timeline objects.
Group: A double blue bar. For groups with multiple layers, the lower bar displays three
lines and a value indicating the number of layers in the group.
Objects (video, stills, shapes, text, particles, replicators, cameras, lights): A blue bar.
Masks: a gray bar.
Behaviors and Filters: A thin purple bar.
Keyframes: Red diamonds beneath the keyframed object. Selected keyframes appear
white.
Audio: A green bar displaying the audio waveform. Audio tracks are not displayed by
default. For more information on displaying audio tracks see Working with Audio Tracks.
321Chapter 8 Using the Timeline