Enum ChromaSubsampling 

pub enum ChromaSubsampling {
    S444,
    S422,
    S420,
}

Chroma subsampling for YCbCr color space. Ignored for grayscale.

Variants

S444

4:4:4 — no subsampling, MCU is 8×8.

S422

4:2:2 — chroma horizontally subsampled by 2, MCU is 16×8.

S420

4:2:0 — chroma horizontally and vertically subsampled by 2, MCU is 16×16.

Trait Implementations

impl Clone for ChromaSubsampling

fn clone(&self) -> ChromaSubsampling

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ChromaSubsampling

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

Formats the value using the given formatter.

impl Format for ChromaSubsampling

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl PartialEq for ChromaSubsampling

fn eq(&self, other: &ChromaSubsampling) -> 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 ChromaSubsampling

impl Eq for ChromaSubsampling

impl StructuralPartialEq for ChromaSubsampling