Adding a Gamma correction node

This node adds a gamma correction to correct the mask's luminance.

To add a Gamma correction node, right click in the Graph Editor and select Create Node  > Mask transformation  > Gamma correction.

Select the node to open its parameters:

Applying a gamma correction

Use the slider to adjust the gamma correction values:

  • When the gamma correction is set to 1, the mask is not modified.
  • When the value is less than 1, the average intensity values are lighter.
  • When the value is more than 1, the average intensity values are darker.

Parameters

Parameter Use
Gamma Sets the average intensity of the mask's luminance.

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