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

CameraLayer object

The CameraLayer object represents a camera layer within a composition. Create it using the LayerCollection objectメs addCamera method; see LayerCollection a

fieldSeparationType

How the fields are to be separated in non-still footage.It is an error to set this attribute if isStill is true. It is an error to set this value to FieldSe

highQualityFieldSeparation

When true, After Effects uses special algorithms to determine how to perform high-quality field separation.It is an error to set this attribute if isStill i

removePulldown

How the pulldowns are to be removed when field separation is used.It is an error to set this attribute if isStill is true. It is an error to attempt to set

xmpPacket

The projectメs XMP metadata, stored as RDF XML-based . For more information on XMP, see the JavaScript Tools Guide.String; read/write.The following example c

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