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Gamma Correction Filter

Intro​

Apply a gamma curve to adjust the perceived brightness or darkness of an image.

UI​

Common Attributes +

Premultiply - When checked, the calculation for transparent pixels is premultiplied.

Gamma Value - The gamma curve is calculated as output=inputgammaValueoutput = input^{gammaValue}. The default Gamma Value of 2.2 delivers a balanced or ‘neutral’ tone between highlights and shadows.