Using Director > Sound, Video, and Synchronization > Controlling QuickTime with Lingo > Applying masks for QuickTime |  |

Applying masks for QuickTime

Director provides specific Lingo properties for applying masks to QuickTime digital videos.

| To use a black-and-white cast member as a mask for QuickTime media rendered direct-to-Stage, set the `mask` cast member property. See `mask`.
| To control the way Director interprets a QuickTime video's mask cast member property, set the `invertMask` property. See `invertMask`.