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Using the Mix/Effects Banks
Key types
For each of the M/E banks, you can use the following key types. See the
page numbers indicated in parenthesis for more details.
• Luminance key (page 4-30)
• Linear key (page 4-31)
• Clean key (page 4-31)
• Chroma key (page 4-31, 5-2)
• Pattern key (page 4-31)
Basic Operating Procedure
On any of the M/E banks, the change from the existing (or "old") video to
new video is termed a transition.
The following is the basic procedure for carrying out a transition on any of
the M/E banks.
1
2
4-10
Chapter 4 Basic Operations for Image Creation
Select the background video on the background A bus, using the cross-
point buttons.
Select whether the transition is a background or key transition with the
next transition selection buttons in the transition control section.
• For a background transition: press the BKGD button, turning it on.
• To insert or remove key 1: press the KEY 1 button, turning it on.
• To insert or remove key 2: press the KEY 2 button, turning it on.
• To invert the priority of the two keys: press the PRIOR button, turning
it on.
You can press two or more buttons simultaneously, turning them on.
For more details, see the section "Selecting the Next Transition" (page
4-12).
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