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

MaskPropertyGroup object

The MaskPropertyGroup object encapsulates mask attributes in a layer.ユ MaskPropertyGroup is a subclass of PropertyGroup. All methods and attributes of Prope

propertyValueType

The type of value stored in thenamed property. The PropertyValueType enumeration has one value for each type of data that can be stored in or retrieved from

FootageSource object

The FootageSource object holds information describing the source of some footage. It is used as themainSource of a FootageItem, or the proxySource of a Comp

Property object

The Property object contains value, keyframe, and expression information about a particular AE property of a layer. An AE property is an value, often animat

Item object

The Item object represents an item that can appear in the Project panel.The first item is at index 1.ユ Item is the base class for AVItem and for FolderItem,

property()

Finds and returns a child property of this group, as specified by either its index or name.A name specification can use the same syntax that is available wi

parseSwatchFile()

Loads color swatch data from an Adobe Swatch Exchange ASE file.file The file specification, an ExtendScript File object.The swatch data, in this format:data

color

The color of the solid, expressed as red, green, and blue values.Array of three floating-point values, [R, G, B], in the range [0.0..1.0]; read/write.

Application object

Provides access to objects and application settings within the After Effects application. The single global object is always available by its name, app.Attr