Enum ColorStandard 

pub enum ColorStandard {
    Bt601,
    Bt709,
    Bt2020,
}

Color standard / primaries used for the YCbCr matrix coefficients.

Variants

Bt601

ITU-R BT.601 (SD television, SDTV)

Bt709

ITU-R BT.709 (HD television, sRGB)

Bt2020

ITU-R BT.2020 (Ultra-HD, HDR10)

Implementations

impl ColorStandard

pub fn kr_kb(self) -> (f32, f32)

Returns the (Kr, Kb) luminance coefficients for the standard.

Kg is derived as 1 - Kr - Kb.

pub fn label(self) -> &'static str

Human-readable label.

Trait Implementations

impl Clone for ColorStandard

fn clone(&self) -> ColorStandard

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColorStandard

impl Debug for ColorStandard

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

Formats the value using the given formatter.

impl Eq for ColorStandard

impl Hash for ColorStandard

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ColorStandard

fn eq(&self, other: &ColorStandard) -> 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 StructuralPartialEq for ColorStandard