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5.7 Color correction
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. Up to six
color areas can be set up and corrected at the same time.
Figure 5-2. Color correction shown on the color wheel.
135°
157.5°
YL+
180°
202.5°
225°
5.7.1 Setup using the system menu
Carry out the following steps to set up the color corrector in the system menu:
1.
In the VIDEO > COLCORR menu, set the item CORRECTOR to On.
2.
Go to the item SET and select one of six color correction sets.
3.
Set the item SET ONOFF to On to activate the selected set.
4.
Select a color area by changing the COLOR and WIDTH items. The color can be selected in
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°.
5.
You can view the selected color area, set the item CC VIEW to On. Make sure to turn it off
before going on air.
6.
Now make adjustments of the selected color area by changing the HUE (color hue), SAT
(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 running the RESET CC item. All color correction sets are
reset to their nominal values.
LDK 8000 Elite/4000 Elite System camera User's Guide (v1.01)
Color hue shift (-180 to +180°)
90°
67.5°
112.5°
R+
R
YL-
MG+
YL
G-
G
G+
B-
CY
CY+
247.5°
292.5°
270°
Color width (22.5° to 360°)
45°
MG
22.5°
MG-
0°
B+
337.5°
B
315°
Chapter 5 - Video setup
65
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