You
can render garbage masks in Interlaced mode to accommodate video
material.
To render garbage masks in Interlaced mode:
Do one of the following:
From the Modular Keyer
or the GMask node's menu, select Interlaced from the
Rendering box.
From the Keyer's Setup menu, select Interlaced
from the Rendering box. This setting affects both the Keyer and
any garbage masks you create. For more information, see
Field and Frame Rendering.
