MaskPropertyGroup object

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

proxySource

The FootageSource being used as a proxy. The attribute is read-only; to change it, call any of the AVItem methodsthat change the proxy source: setProxy , se

parentFolder

The FolderItem object for the folder that contains this item. If this item is at the top level of the project, this is the project’s root folder app.project

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