Adobe AFTER EFFECTS CS3 PROFESSIONAL User Manual page 197

• To select all keyframes that follow or precede a selected keyframe, right-click (Windows) or Control-click (Mac
OS) a keyframe, and choose Select Previous Keyframes or Select Following Keyframes.
Note: The Select Previous/Following Keyframes commands aren't available if more than one keyframe is selected.
See also
"About animation, keyframes, and expressions" on page 185
"Work with the Graph Editor" on page 186
"Shortcuts for keyframes" on page 643
"Shortcuts for showing properties in the Timeline panel" on page 640
Keyframe menu commands
When you select one or more keyframes, the keyframe menu
Editor.
To open the keyframe menu, right-click (Windows) or Control-click (Mac OS) a keyframe.
[Value]
Displays the value of the selected keyframe. If more than one keyframe is selected, the Display Value
command is available, which displays the value of the highlighted keyframe in the selection.
Opens a dialog box in which you can edit the value of the keyframe.
Edit Value
Selects all keyframes in a property that have the same value.
Select Equal Keyframes
Select Previous Keyframes
Select Following Keyframes
Holds the property value at the value of the current keyframe until the next keyframe is
Toggle Hold Keyframe
reached.
Opens the Keyframe Interpolation dialog box.
Keyframe Interpolation
Toggles Rove Across Time for spatial properties.
Rove Across Time
Opens the Keyframe Velocity dialog box.
Keyframe Velocity
Opens a submenu with the following options:
Keyframe Assistant
•
Convert Audio To Keyframes
represent the audio.
•
Convert Expression To Keyframes
property values it describes.
• Automatically adjusts the influence into and out of a keyframe to smooth out sudden changes.
Easy Ease
• Automatically adjusts the influence into a keyframe.
Easy Ease In
• Automatically adjusts the influence out of a keyframe.
Easy Ease Out
• Converts the rate of change in scale from linear to exponential.
Exponential Scale
•
Imports RPF camera data from third-party 3D modeling applications.
RPF Camera Import
•
Opens the Sequence Layers assistant.
Sequence Layers
Selects all keyframes preceding the currently selected keyframe.
Selects all keyframes following the currently selected keyframe.
Analyzes amplitude within the composition work area and creates keyframes to
Analyzes the current expression and creates keyframes to represent the
becomes available at the bottom of the Graph
AFTER EFFECTS CS3 191
User Guide