Struct GammaTransferFunction 

pub struct GammaTransferFunction {
    pub amplitude: f32,
    pub exponent: f32,
    pub offset: f32,
}

Gamma correction: output = amplitude × input^exponent + offset.

Applies power-law transformation, commonly used for gamma correction and adjusting midtone brightness without affecting blacks or whites.

Fields

amplitude: f32

exponent: f32

offset: f32

Trait Implementations

impl Clone for GammaTransferFunction

fn clone(&self) -> GammaTransferFunction

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GammaTransferFunction

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for GammaTransferFunction

fn eq(&self, other: &GammaTransferFunction) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for GammaTransferFunction