Enum pic_scale::TransferFunction

pub enum TransferFunction {
    Srgb,
    Rec709,
    Gamma2p2,
    Gamma2p8,
}

Declares transfer function for transfer components into a linear colorspace and its inverse

Variants

Srgb

sRGB Transfer function

Rec709

Rec.709 Transfer function

Gamma2p2

Pure gamma 2.2 Transfer function

Gamma2p8

Pure gamma 2.8 Transfer function

Implementations

impl TransferFunction

pub fn get_linearize_function(&self) -> fn(_: f32) -> f32

pub fn get_gamma_function(&self) -> fn(_: f32) -> f32

Trait Implementations

impl Clone for TransferFunction

fn clone(&self) -> TransferFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TransferFunction

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

Formats the value using the given formatter.

impl From<u8> for TransferFunction

fn from(value: u8) -> TransferFunction

Converts to this type from the input type.

impl Ord for TransferFunction

fn cmp(&self, other: &TransferFunction) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for TransferFunction

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for TransferFunction

fn partial_cmp(&self, other: &TransferFunction) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for TransferFunction

impl Eq for TransferFunction

impl StructuralPartialEq for TransferFunction