draft3d

When true, Draft 3D mode is enabled for the Composition panel. This corresponds to the value of the Draft 3D button in the Composition panel.Boolean; read/w

footageTimecodeDisplayStartType

The Footage Start Time setting in the Project Settings dialog box, which is enabled when Timecode is selected as the time display style.A FootageTimecodeDis

frameBlending

When true, frame blending is enabled for this Composition. Corresponds to the value of the Frame Blending button in the Composition panel.Boolean; if true,

Layer object

The Layer object provides access to layers within compositions. It can be accessed from an itemメs layer collection either by index number or by a name strin

motionBlur

When true, motion blur is enabled for the composition. Corresponds to the value of the Motion Blur button in the Composition panel.Boolean; read/write.

audioEnabled

When true, the layer’s audio is enabled. This value corresponds to the audio toggle switch in the Timelinepanel.Boolean; read/write.

Project object

The project object represents an After Effects project. Attributes provide access to specific objects within the project, such as imported files or footage

frameBlending

True if frame blending is enabled for the layer.Boolean; read-only.

isTimeVarying

When true, the named property is time varyingラthat is, it has keyframes or an enabled expression. When this attribute is true, the attribute canVaryOverTime

frameBlendingType

The type of frame blending to perform when frame blending is enabled for the layer.A FrameBlendingType enumerated value; read/write. One of:FrameBlendingTyp