Trait ChannelMap 

pub trait ChannelMap<const N: usize>: 'static {
    const INDICES: [usize; N];
}

Maps all N channels to their storage indices.

INDICES contains the storage position of each logical channel in logical order. For RGB layouts the first three are R, G, B. For perceptual spaces with an OFFSET the color channels begin at OFFSET and alpha occupies the remaining slot.

Required Associated Constants

const INDICES: [usize; N]

BackingStore positions of all N channels in logical order.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl ChannelMap<3> for Bgr

const INDICES: [usize; 3]

impl ChannelMap<3> for Rgb

const INDICES: [usize; 3]

impl ChannelMap<3> for Ycbcr

const INDICES: [usize; 3]

impl ChannelMap<3> for Ycrcb

const INDICES: [usize; 3]

impl<A: AlphaState> ChannelMap<2> for LumaA<A>

const INDICES: [usize; 2]

impl<A: AlphaState> ChannelMap<4> for Abgr<A>

const INDICES: [usize; 4]

impl<A: AlphaState> ChannelMap<4> for Argb<A>

const INDICES: [usize; 4]

impl<A: AlphaState> ChannelMap<4> for Bgra<A>

const INDICES: [usize; 4]

impl<A: AlphaState> ChannelMap<4> for Rgba<A>

const INDICES: [usize; 4]

impl<W: Illuminant, const OFFSET: usize> ChannelMap<4> for LCh<W, OFFSET>

const INDICES: [usize; 4]

impl<W: Illuminant, const OFFSET: usize> ChannelMap<4> for Lab<W, OFFSET>

const INDICES: [usize; 4]

impl<const OFFSET: usize> ChannelMap<4> for Oklab<OFFSET>

const INDICES: [usize; 4]

impl<const OFFSET: usize> ChannelMap<4> for Oklch<OFFSET>

const INDICES: [usize; 4]