Analyzing and applying stabilization

Now that the two track points are defined, After Effects can analyze the data and then apply the stabilization tracker.

1 Click the Analyze Forward button () in the Tracker panel. After Effectsanalyzes the motion stabilization for the duration of the clip.

2 When the analysis is complete, click the Apply button.

3 In the Motion Tracker Apply Options dialog box, click OK to apply the stabilization to the x and y dimensions.

The motion-tracking data is added to the flowers layer in the Timeline panel, where you can see the track points, their properties, and their keyframes. If you scroll down in the Timeline panel, you can also see the Anchor Point, Position, and Rotation keyframes that were applied to the layer. Keyframes are created at every frame, so 300 have been created for this 10-second shot. After Effects also opens the flowers movie in the Composition panel again.

4 Hide the properties for the flowers layer in the Timeline panel.

5 Press the Home key, or move the current-time indicator to the beginning ofthe timeline, and then watch a RAM preview of the stabilized shot. Press the spacebar to stop playback when you’re ready.

Дата добавления: 2014-11-20