Enum ColorMode 

#[non_exhaustive]
pub enum ColorMode {
    YCbCr {
        subsampling: ChromaSubsampling,
    },
    Xyb {
        subsampling: XybSubsampling,
    },
    Grayscale,
}

Output color space with bundled subsampling options.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

YCbCr

Standard YCbCr with configurable chroma subsampling.

Fields

subsampling: ChromaSubsampling

Xyb

XYB perceptual color space (jpegli-specific). Computed internally from linear RGB input.

Fields

subsampling: XybSubsampling

Grayscale

Single-channel grayscale.

Trait Implementations

impl Clone for ColorMode

fn clone(&self) -> ColorMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColorMode

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

Formats the value using the given formatter.

impl Default for ColorMode

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ColorMode

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

impl Eq for ColorMode

impl StructuralPartialEq for ColorMode