Enum ChromaSampling

pub enum ChromaSampling {
    Cs420,
    Cs422,
    Cs444,
    Monochrome,
}

Chroma subsampling format

Variants

Cs420

4:2:0 = 2x2 pixels of luma per 1 pixel of chroma

Cs422

4:2:2 = Horizontally subsampled

Cs444

4:2:4 = Not subsampled (chroma and luma are 1:1)

Monochrome

4:0:0 Only luma (grayscale)

Trait Implementations

impl Clone for ChromaSampling

fn clone(&self) -> ChromaSampling

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChromaSampling

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

Formats the value using the given formatter.

impl PartialEq for ChromaSampling

fn eq(&self, other: &ChromaSampling) -> 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 Copy for ChromaSampling

impl Eq for ChromaSampling

impl StructuralPartialEq for ChromaSampling