Struct Rec2020 

pub struct Rec2020 {
    pub r: f64,
    pub g: f64,
    pub b: f64,
    pub alpha: Option<f64>,
}

Rec. 2020 color with channels in the nominal 0..1 range.

Fields

r: f64

Red channel (gamma-encoded).

g: f64

Green channel (gamma-encoded).

b: f64

Blue channel (gamma-encoded).

alpha: Option<f64>

Optional alpha in 0..1.

Trait Implementations

impl Clone for Rec2020

fn clone(&self) -> Rec2020

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ColorSpace for Rec2020

const MODE: &'static str = "rec2020"

Stable identifier for this space (matches culori’s mode string).

const CHANNELS: &'static [&'static str]

The space’s natural channels in canonical order. Alpha is excluded: it is a universal meta-channel accessed via alpha rather than a channel of any particular space.

fn alpha(&self) -> Option<f64>

Returns the alpha channel, if set.

fn with_alpha(self, alpha: Option<f64>) -> Self

Returns a copy of self with the given alpha.

fn to_xyz65(&self) -> Xyz65

Convert this color into the XYZ D65 hub space.

fn from_xyz65(xyz: Xyz65) -> Self

Construct a color of this space from the XYZ D65 hub space.

impl Debug for Rec2020

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

Formats the value using the given formatter.

impl From<Rec2020> for Color

fn from(c: Rec2020) -> Self

Converts to this type from the input type.

impl PartialEq for Rec2020

fn eq(&self, other: &Rec2020) -> 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 TryFrom<Color> for Rec2020

type Error = ColorVariantMismatch

The type returned in the event of a conversion error.

fn try_from(c: Color) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Rec2020

impl StructuralPartialEq for Rec2020