Enum ColorMatrix 

pub enum ColorMatrix {
    Bt601,
    Bt709,
    Bt2020Ncl,
    Rgb,
}

Coefficients used to decode source components.

Variants

Bt601

SD BT.601 YUV coefficients.

Bt709

HD BT.709 YUV coefficients.

Bt2020Ncl

BT.2020 non-constant-luminance YUV coefficients.

Rgb

Source components are already RGB.

Implementations

impl ColorMatrix

pub const fn luma_weights(self) -> Option<(f32, f32)>

The red and blue luma weights (Kr, Kb) of a YCbCr matrix, or None for components that are already RGB.

These are the only definition of the coefficients: import, export, and the CPU reference all derive their matrices from them. Green’s weight is 1 - Kr - Kb.

Trait Implementations

impl Clone for ColorMatrix

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColorMatrix

impl Debug for ColorMatrix

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ColorMatrix

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ColorMatrix

impl PartialEq for ColorMatrix

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ColorMatrix

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ColorMatrix