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II-27
Details on [Key] Menu
Chapter 2 Video Switching
[Auto Chromakey] Menu
Display the [Auto Chromakey] menu by pressing the V1 knob while [Chromakey Auto Adj] (page II-24) is selected.
Rotation Rotate the key and adjust perspective. V2 Rot X Amount of
X-axis rotation
• When [Rotation
Mode] is [Off],
fixed at 0.00
(adjustment is
disabled)
• When [Rotation
Mode] is [On],
–100.00 to
+100.00 (0.00)
–
V3 Rot Y Amount of Y-axis
rotation
• When [Rotation
Mode] is [Off],
fixed at 0.00
(adjustment is
disabled)
• When [Rotation
Mode] is [On],
–100.00 to
+100.00 (0.00)
V4 Pers Perspective • When [Rotation
Mode] is [Off],
fixed at 1.00
(adjustment is
disabled)
• When [Rotation
Mode] is [On],
0.00 to 1.00
Menu item Description Knob Parameter Meaning Setting range Reference
page
Menu item Description Knob Parameter Meaning Setting range Reference
page
Sample
Mark
Display the sample mark (i.e., white box)
for specifying the cutout color (i.e., color
to be used as the reference of chroma
key).
V4 Mark Turns sample
mark display on/
off
Off, On Basic
Operation
Sample
Mark
Adjust
Adjust the size and position of the sample
mark.
Tip
Depending on the size setting, the setting
ranges for the horizontal and vertical
positions will vary.
V2 Pos H Position in
horizontal
direction
–100.00 to
+100.00 (0.00)
Basic
Operation
V3 Pos V Position in
vertical direction
–100.00 to
+100.00 (0.00)
V4 Size Size 1.00 to 100.00
(25.00)
Auto
Adjust
Execute
Execute auto chroma key.
When you press the V4 knob, auto
chroma key is executed using the color
specified with the sample mark as a
reference, and the composed image is
output.
V4 Start Press the knob
to execute auto
chroma key.
–Basic
Operation