getSetting()

Retrieves a scripting preferences item value from the preferences file.sectionName A string containing the name of a settings sectionkeyName A string contai

isNameFromSource

True if the layer has no expressly set name, but contains a named source. In this case, layer.name has the same value as layer.source.name.False if the laye

featherRadii

An array containing each feather pointメs radius feather amount ; inner feather points have negative values.NOTE: Values are stored in the array in the order

AVLayer object

The AVLayer object provides an interface to those layers that contain AVItem objects composition layers, footage layers, solid layers, text layers, and sou

hasAlpha

When true, the footage has an alpha component. In this case, the attributes alphaMode, invertAlpha , andpremulColor have valid values. When false, those att