Adobe After Effects CS3 Bedienungsanleitung Seite 580

  • Herunterladen
  • Zu meinen Handbüchern hinzufügen
  • Drucken
  • Seite
    / 677
  • Inhaltsverzeichnis
  • LESEZEICHEN
  • Bewertet. / 5. Basierend auf Kundenbewertungen
Seitenansicht 579
AFTER EFFECTS CS3
User Guide
575
zoom Return type: Property.
Returns the cameras zoom values in pixels.
Here's an expression for the Scale property of a layer that maintains the relative size of the layer in frame while
changing the layer's z position (depth) or the camera's Zoom value:
cam = thisComp.activeCamera;
distance = length(sub(position, cam.position));
scale * distance / cam.zoom;
depthOfField Return type: Property.
Returns 1 if the cameras Depth Of Field property is on, or returns 0 if it is off.
focusDistance Return type: Property.
Returns the cameras focus distance value, in pixels.
aperture Return type: Property.
Returns the cameras aperture value, in pixels.
blurLevel Return type: Property.
Returns the cameras blur level value as a percentage.
active Return type: Boolean.
Returnstrueifthecameraistheactivecameraforthecompositionatthecurrenttime:thecamerasVideoswitch
is on, the current time is between the cameras In and Out points, and it is the first (topmost) such camera listed in
the Timeline panel. Returns false otherwise.
See also
Cameras, lights, and points of interest” on page 176
Light attributes and methods
Light objects have the same attributes and methods as Layer objects, except for source, effect, mask, width,
height, anchorPoint, scale, opacity, audioLevels, timeRemap, and all of the material properties.
pointOfInterest Return type: Property [3].
Returns the lights point of interest values in world space.
intensity Return type: Property.
Returns the lights intensity values as a percentage.
color Return type: Property [4].
Returns the light’s color value.
coneAngle Return type: Property.
Returns the light’s cone angle, in degrees.
coneFeather Return type: Property.
Returns the lights cone feather value as a percentage.
shadowDarkness Return type: Property.
Seitenansicht 579
1 2 ... 575 576 577 578 579 580 581 582 583 584 585 ... 676 677

Kommentare zu diesen Handbüchern

Avenue 17 24 Apr 2024 | 16:19:09

What talented message