Sony DVS-7300 User Manual page 100

Using the Mix/Effects Banks
Carrying out background and key transitions simultaneously
You can switch any combination of the background and keys 1 and 2
simultaneously. The following example illustrates leaving key 1 unchanged,
while changing both the background and key 2.
Inverting the priority of keys 1 and 2
This transition inverts the priority of the two keys. In the following example,
before the transition key 1 is over key 2, and parts of key 2 may be obscured
by key 1. After the transition this relation is reversed.
4-16
Chapter 4 Basic Operations for Image Creation
Key 1
Key 2
Changing the background and key 2 simultaneously
Key 1 Key 2
Inverting the priority of keys 1 and 2
Key 1
Key 1 Key 2