Adobe After Effects CS3 Bedienungsanleitung Seite 189

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 677
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 188
AFTER EFFECTS CS3
User Guide
184
When the stopwatch is active for a specific property, After Effects automatically sets or changes a keyframe for the
property at the current time whenever you change property value. When the stopwatch is inactive for a property, the
property has no keyframes. If you change the value for a layer property while the stopwatch is inactive, the value
remains in effect for the duration of the layer.
Ifyoudeselectthestopwatch,allkeyframesforthatlayerpropertyaredeleted,andtheconstantvaluefortheproperty
becomesthevalueatthecurrenttime.Dontdeselectthestopwatchunlessyouresurethatyouwanttopermanently
delete all of the keyframes for that property.
Change the keyframe icons in layer bar mode to numbers by choosing Use Keyframe Indices in the Timeline panel
menu.
Keyframes as icons compared to keyframes as numbers
Before you make any changes to a keyframe, make sure that the current-time indicator is positioned at an existing
keyframe. If you change a property value when the current-time indicator is not at an existing keyframe, After Effects
adds a new keyframe. However, if you double-click a keyframe to modify it, the current-time indicator location is
not relevant, nor is it relevant when you change a keyframes interpolation method.
Expressions
Expressions use a scripting language based on JavaScript to specify the values of a property and to relate properties
to one another. You can create simple expressions by connecting properties with the pick whip.
See also
“Interpolation” on page 204
About animation presets” on page 347
Shortcuts for keyframes” on page 650
Work with the Graph Editor
The Graph Editor represents property values using a two-dimensional graph, with composition time represented
horizontally (from left to right). In layer bar mode, on the other hand, the time graph represents only the horizontal
time element, without showing a graphical, vertical representation of changing values.
To toggle between layer bar mode and Graph Editor mode, click the Graph Editor button in the Timeline panel
or press Shift+F3.
Seitenansicht 188
1 2 ... 184 185 186 187 188 189 190 191 192 193 194 ... 676 677

Kommentare zu diesen Handbüchern

Avenue 17 24 Apr 2024 | 16:19:09

What talented message