Gamma Function
Gamma Function

Gamma Function

The Gamma function corrects the output signals from the camera beforehand (reverse correction), considering the monitor display's light-emitting properties. As the light-emitting properties of the monitor are not linear, the entire image may be darker, or the gradation in the dark areas may be less noticeable when the camera outputs are displayed without processing.
The Gamma function can correct the camera signals with an opposite-direction curve and produce a display close to linear.
The following graph displays the light-emitting properties of the monitor display.
To use the gamma function, configure the settings in the following table:
Setting Value/Selected Range
0.45, 0.5, 0.55, 0.6, 0.65, 0.75, 0.8, 0.9, 1.0
Select the gamma correction value.
Use Gamma
Use the LookUp Table function to configure a curve with more detailed points.