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11-2-5-6. RGB Clip / Knee
Click Color Processor 1 or Color Processor 2 in the Video Block and select RGB Clip /
Knee to display the window as shown below.
◆ RGB Clip / Knee
Enables / disables Knee function.
Following 3 parameters are available when White Clip / Knee is set to Enable.
Selects RGB or Y for knee correction
mode. Selecting Y Knee preserves colors
more vividly in the knee correction (high
luminance) areas.
Sets the White threshold in RGB.
Sets the knee slope inclination
(compression ratio).
Sets the knee slope start point. The
maximum and default values vary
depending on White Leve (RGB White
CLIP) setting.
◆ Knee Saturation (Enabled when Clip Mode =Y Knee)
Enables / disables the Saturation Level
setting below.
Sets the Saturation Level for the knee
correction (high luminance) areas.
The smaller the value, the more colors are
desaturated. Setting the value more than
100% makes colors thicker.
Enables/disables the Output Clip setting
below.
Sets the Black threshold in RGB.
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