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Reversing a Clip
Timewarps
Editing Variable Speed Timewarps
Creating Variable Speed Timewarps
Variable
speed timewarps contain an animated Speed and Timing channel. You
can create custom timewarp effects by adding and modifying keyframes for
the timewarp.
To
create a variable speed timewarp from the Timewarp Editor:
- Select
an element in the timeline, and then apply a Timewarp soft effect.
- Click
E beside the Timewarp soft effect button or double-click the timeline element.
The Timewarp Editor appears. A white Trim box
denotes the limits of the selected element. Head and tail frames
appear outside the Trim box.
- Move
to the desired frame and set a keyframe.
- Select
the Speed channel and adjust its value to the new level.
NoteThe timing curve also moves as you adjust
the speed curve.
- Move
to a new frame, and then click the Set button in the Animation controls.
- Adjust
the speed value.
- Click
Process.
- Click
the button to view the timewarp
effect in the Player.
To
create a variable speed timewarp from the record timeline:
- Select
an element in the timeline, and then create a Timewarp soft effect.
- Enable
Auto Key in the Timewarp Editor and then exit.
- Move
to the desired frames and change the speed in the Speed field.
- Click
Process.
- Click
the button to view the timewarp
effect in the Player.
A variable timewarp is identified in the timeline
by a “*” in place of the element's head and tail
information.