Creating a Matte or Front Source
 
 
 

When you create a matte or front source, a new branch appears in the schematic showing the matte or front clip is separated from its media, ultimately replacing the matte or front with itself. This method of using source nodes lets you animate the media's matte or front separately.

To create a matte or front source:

  1. In Action, click Media.
  2. In the Media list, select the matte or front media that you want to replace.
  3. Do one of the following:

    A source node is created in Schematic view that parents an axis and a surface.

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    (a) Normal branch  (b) Source branch  

    To view the contents of the source node in the image window, see Viewing a Source Node.

    NoteYou can change a source from a front to a matte source, or vice versa, from the Source Type box in the Source menu.
  4. Select the axis or surface parented by the source and create the animation.

    The changes applied to the axis or surface connected to a source are applied to the media's matte or front.

    For example, on a matte source, if you change the axis's scale to 80%, the media's matte is scaled 80% when used with the media's front. In addition, if you replace the surface by a bilinear or bicubic, you can create complex animations where the matte behaves like a page turn leading into the scene.