Apple 7 Computer Accessories User Manual


 
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Chapter 3 Preparing Clips in the Viewer
You can add keyframes in the keyframe graph area by clicking the keyframe button for
a parameter.
Keyframe button
Keyframe navigation
buttons
If the playhead is currently on a keyframe, clicking the button removes the keyframe.
The buttons on either side of the keyframe button move the playhead forward or
backward to the next keyframe.
When keyframes are added to a clip, small diamonds appear in the keyframe graph
area to mark the location of the keyframes. You can drag these diamonds to dierent
positions in the keyframe graph area to change the eect.
As you add keyframes, the number of frames between two keyframes determines the
speed of a change. Hence, the more frames between two keyframes, the longer the
change takes. Keyframes that are a small number of frames apart create quick changes.