2011

Table Of Contents
4 Add more layers as desired. If a composition has an embedded alpha
channel, the alpha channel will appear black. You can connect the same
image to the associated Matte input to achieve the desired result.
Adjusting the Matte's Luminance Curves
You can adjust the luminance curves of the front and back mattes of your
composite by selecting the layer from the 2D Compositor tool.
The 2D Compositor tool UI is divided into four areas:
(a) Layer Browser (b) Layer tools (c) Blending modes (d) Luminance curve controls
Adjusting the Matte's Luminance Curves | 341