ADOBE PREMIERE PRO 2.0
User Guide
238
See also
“Displaying keyframes in the Timeline panel” on page 232
“To view keyframes in the Effect Controls panel” on page 231
“About keyframes” on page 230
To edit keyframe graphs in the Effect Controls panel
In the Effect Controls panel, you can make precise adjustments to keyframes for any effect property by editing their
graphs. Once you activate keyframing for an effect’s property, you can display the effect’s Value and Velocity graphs.
Value graphs provide information about the value of nonspatial keyframes (such as Scale) at any point in time. They
also display and let you adjust the interpolation between keyframes. You can use the Velocity graph to fine-tune the
speed of motion between keyframes.
Effect property’s value and velocity graphs
A.
Keyframe marker
B.
Level graph indicating unchanged value
C.
Rising graph indicating increasing value
D.
Falling graph indicating
decreasing value
E.
Keyframe
F.
Value graph
G.
Velocity graph
1
In the Timeline panel, select a clip containing an effect containing keyframes you want to adjust.
2
In the Effect Controls panel, click the triangle to expand the controls for the effect.
3
Click the triangle next to a property’s name to display its Value and Velocity graphs.
Note:
If no keyframes have been added, the graphs appear as flat lines.
4
(Optional) To better view a graph, hover the Selection or Pen tool over the boundary line below a graph until the
pointer turns into a segment pointer
, and then drag to increase the height of the graph area.
5
Use the Selection or Pen tool to drag a keyframe up or down on the Value graph, changing the effect property’s
value.
Note:
In a Value or Velocity graph, you cannot move a keyframe left or right to change its current time. Instead, drag a
keyframe marker above the graph using the Selection or Pen tool.
See also
“To add keyframes for animating” on page 236
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