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5.7 Color correction
5.7.1 Color wheel
Use color correction to adjust hue, saturation and luminance of partial areas of the color
spectrum of the image. Typical applications include live sports or news productions. Two color
areas can be set up and corrected at the same time.
5.7.2 Setup using the system menu
Carry out the following steps to set up the color corrector in the system menu:
In the VIDEO > menu, turn the item CORRECTOR on.
1.
Go to the item SET and select a color correction set (1 or 2).
2.
Turn the item SET ONOFF on to activate the selected set.
3.
Select a color area by changing the COLOR and WIDTH items. The color can be selected in
4.
steps of 22.5° on the color wheel. The color area width can be enlarged by setting the
WIDTH item. The color width can be varied between 22.5° and 360°.
You can view the selected color area, turn the item CC VIEW on. Make sure to turn it off
5.
before going on air.
Now make adjustments of the selected color area by changing the HUE (color hue), SAT
6.
(color saturation) and LUM (luminance) items.
The transition between the corrected and uncorrected color area can be set to sharp, medium
or smooth using the SMOOTHING item.
✎
Tip
You can reset the color corrector by activating the RESET CC item. Both color correction sets
are reset to their nominal values.
LDK 3000+ High-Definition Camera Head User's Guide (v1.0)
Color hue shift (-180 to +180°)
90°
112.5°
R+
135°
YL-
YL
157.5°
YL+
180°
G-
G
202.5°
G+
CY CY+
225°
247.5°
270°
Color width (22.5° to 360°)
67.5°
R
45°
MG+
MG
22.5°
MG-
0°
B+
B
337.5°
B-
315°
292.5°
Chapter 5 - Video setup
57
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