User Manual

Table Of Contents
Chapter 127
Channel Splitting
and Image
Compositing
This chapter begins by showing node structures you can use to isolate,
split apart, convert, and recombine the image channels of clip in different
ways. This includes ways of using the additional image channels that are
provided in some types of media.
The second part of the chapter shows ways that you can do image
compositing right in the Color page, with techniques for using external
mattes for compositing, and using qualifier keys to do green- and blue-
screen compositing against other layers in the Timeline.
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