2011

Table Of Contents
The Keying tools include Color Curves, Diamond Keyer, the Difference
tool, and Luma Keyer.
To add a keying tool to the process tree:
1 From the Tools tab, drag a keying tool to the process tree in Schematic.
2 Drag the Keying tool over the output of a node that you wish to key.
When the connection is highlighted, release the mouse.
The keyer tool is added to the process tree.
Extracting a Key Using the Diamond Keyer
The Diamond Keyer lets you extract keys in several different ways. You can
pull a key based on:
Pixel luminance values
Shadows, midtones, or highlights
Color channels
Pixel color
The Diamond Keyer
The Diamond Keyer tool is divided into four areas:
(a) Keyer Tools (b) Channel/Range Definition (c) Hue Cube (d) Luminance settings
The Keyer Tools area contains the following parameters:
514 | Chapter 22 Pulling Keys and Creating Mattes