addFolder()

Creates a new folder. Creates and returns a new FolderItem object and adds it to this collection.If the ItemCollection belongs to the project or the root fo

strokeWidth

The text layerメs stroke thickness in pixels. NOTE: If the text layer has different stroke width settings for each character, this attribute returns the sett

setProxy()

Sets a file as the proxy of this AVItem. Loads the specified file into a new FileSource object, sets this as the value of the proxySource attribute, and set

timeSpanStart

The time in the composition, in seconds, at which rendering will begin. Setting this value is the same as setting a custom start time in the Render Settings