Key modifiers
You can apply borders and other modifiers to the edge of
the key image.
Masks
A mask allows a part of the image to be masked by the
background or a key. If unwanted holes occur in the
background, or if a key is not the desired shape, you can
correct the problem with a mask.
Resizer
This function allows you to apply effects, such as zoom,
movement, or aspect ratio change to a part of a created key.
You can use the following operations.
•
Two-dimensional transform of a key
•
Rotation of keys
•
Resizer interpolation settings
•
Resizer crop/border settings
•
Resizer effect settings (mosaic, defocus)
For details, see Chapter 4 “Keys”
(
1
p. 79).
Notes
Resizer and key edge cannot be used on some keyers.
For details,
1
“Keyers that support resizer/key edge”
(p. 79).
Wipes
A wipe is a transition from the current video stream to a
new video stream, using a wipe pattern.
Changing the background by means of a wipe is referred to
as a “background wipe,” and inserting or deleting a key
with a wipe is termed a “key wipe.”
There are two types of wipe: those that can be selected in
a common transition, and those that can be selected in an
independent key transition.
You can also specify the wipe direction, or set the pattern
position, applying various changes and modifiers to the
selected wipe pattern.
For details, see Chapter 5 “Wipes”
(
1
p. 101).
DME Wipes
A DME wipe is a wipe transition that uses an image
transformation effect to change from one video image to
the next.
There are two types of DME wipe: those which can be
selected for a normal transition, and those which can be
selected for an independent key transition.
DME wipe patterns supported on the MVS-6520/6530/
3000A:
Slide, Squeeze, Split, Door, Flip tumble, Mirror,
Sphere, Character trail, Wave, Ripple, Page turn, Roll,
Frame in-out, Picture-in-picture, 2D trans, 3D trans,
Sparkle, Split slide, Mosaic, Defocus, Brick, and User
programmable DME
DME wipe patterns supported on the MVS-3000:
Slide, Squeeze, Door, Flip tumble, Frame in-out,
Picture-in-picture, Mosaic, and Defocus
You can also specify the wipe direction, or set the pattern
position, applying various changes and modifiers to the
selected DME wipe pattern.
Resizer DME wipes
Using the resizer, you can carry out key DME wipes.
For details, see Chapter 6 “DME Wipes”
(
1
p. 111).
Frame Memory
Frame memory is a function for using a still image or video
(frame memory clip) as material for editing.
You can create a still image by capturing a frame of input
video, or a clip by specifying a range of input video. The
created images and clips can be written to memory for
playback, editing, and output.
For details, see Chapter 7 “Frame Memory”
(
1
p. 126).
Color Backgrounds
This function can be used to obtain color background
video.
Two color signals generated from the dedicated generators
can be switched or mixed, and then output.
For details, see “Color Background”
(
1
p. 146) in
chapter 8.
Copy and Swap
This function can be used to copy and swap the settings
between switcher banks or between keyers.
The following settings can be copied or swapped.
•
Settings for the M/E and PGM/PST banks
•
Keyer settings
•
Wipe settings in a transition control block
•
Wipe settings in an independent key transition
•
DME wipe settings in a transition control block
•
DME wipe settings in an independent key transition
•
Matte color settings (color 1, color 2, and how to
compose them)
•
Color settings
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