MediaStorage.add_clip_mattes_to_media_pool# MediaStorage.add_clip_mattes_to_media_pool(media_pool_item: MediaPoolItem, paths: List[str], stero_eye: str = None) → bool[source]# Adds specified media files as mattes for the specified MediaPoolItem Parameters: media_pool_item (MediaPoolItem) – MediaPoolItem to add mattes to paths (List[str]) – file paths to add as mattes stero_eye (str, optional) – specifying which eye to add the matte to for stereo clips (“left” or “right”). Defaults to None. Returns: True if success, False if fail Return type: bool