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4
Adjust the parameters as required.
Carrying Out RGB Color Correction
This converts the input signal to an RGB signal, and then carries out color
correction. The following three functions are available.
• Primary color correction
• Secondary color correction
• RGB clip value adjustment
Primary color correction
For each of the R, G, and B signals there are black balance adjustment, white
balance adjustment, gamma correction, and knee correction functions.
Black balance adjustment: Set the output level for a 0% input signal level.
White balance adjustment: Set the output level for a 100% input signal
level.
Gamma correction: Set the offset (gamma) with respect to the input signal
luminance specified by the knee correction.
Knee correction: Set the luminance at which gamma correction applies.
Use the following procedure to apply primary color correction.
1
In the adjustment top menu, press F3 (RGB).
The RGB menu appears.
2
Select F2 (PRIMRY).
The PRIMRY menu appears.
F2 (CCR): Toggle on and off primary color correction.
F3 (ADJUST): Access the adjustment item selection menu.
F6 (UNITY): Reset all parameters.
To reset the parameters
Press F6 (UNITY) to display the reset menu, then press F2 (EXEC).
This resets all of the parameters in the PRIMRY menu, and returns to the
PRIMRY menu.
To cancel the reset, press EXIT and return to the PRIMRY menu.
(Continued)
Chapter 7 Color Correction
7-5
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