Struct rendy::texture::pixel::Pixel

#[repr(transparent)]
pub struct Pixel<C, S, T> where
    C: PixelRepr<S, T>,  {
    pub repr: <C as PixelRepr<S, T>>::Repr,
}

One pixel By default deriving X adds T: X bound for all type parameters for the type. We use derivative here to override that.

Fields

repr: <C as PixelRepr<S, T>>::Repr

Pixel representation.

Trait Implementations

impl AsPixel for Pixel<Bgra, _8, Srgb>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _32, Float>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _8, Srgb>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgra, _8, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _8, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _64, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgr, _8, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _16, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _32, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Abgr, _8, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _16, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _16, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgra, _8, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _32, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Abgr, _8, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _8, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _16, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _16, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _16, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgr, _8, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _8, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _8, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _16, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _8, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _32, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _64, Float>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Abgr, _8, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Abgr, _8, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _8, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _16, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _64, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _64, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _64, Float>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgra, _8, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _32, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _16, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _8, Srgb>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _64, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _16, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgr, _8, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _16, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _8, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgr, _8, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgr, _8, Srgb>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _8, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _8, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgr, _8, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _16, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _8, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _8, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _16, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _16, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _8, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _64, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Abgr, _8, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _32, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgra, _8, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _8, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _8, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _8, Srgb>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _16, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _16, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _32, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _8, Srgb>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _64, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Abgr, _8, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _8, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _8, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgr, _8, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _64, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _16, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _8, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _32, Float>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgra, _8, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _16, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _8, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _8, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _32, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _32, Uint>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _16, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _16, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _32, Float>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _64, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _16, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _64, Float>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _8, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _16, Unorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _8, Inorm>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _8, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rg, _32, Float>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _8, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgba, _8, Int>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Bgra, _8, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _16, Iscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Rgb, _16, Uscaled>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<Abgr, _8, Srgb>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl AsPixel for Pixel<R, _64, Float>

const NAME: &'static str

Name of the pixel type.

const SIZE: u32

Size of the pixel.

const FORMAT: Format

Pixel format.

impl<C, S, T> Default for Pixel<C, S, T> where
    C: PixelRepr<S, T>, 

fn default() -> Pixel<C, S, T>

Returns the "default value" for a type.

impl<C, S, T> Copy for Pixel<C, S, T> where
    C: PixelRepr<S, T>, 

impl<C, S, T> Debug for Pixel<C, S, T> where
    C: PixelRepr<S, T>, 

fn fmt(&self, __f: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl<C, S, T> Clone for Pixel<C, S, T> where
    C: PixelRepr<S, T>, 

fn clone(&self) -> Pixel<C, S, T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S, T, B> From<Rgb<S, T>> for Pixel<Rgb, B, Srgb> where
    B: ChannelSize,
    S: RgbStandard<Space = Srgb>,
    T: Component,
    Srgb: ChannelRepr<B>,
    <Srgb as ChannelRepr<B>>::Repr: Component, 

fn from(color: Rgb<S, T>) -> Pixel<Rgb, B, Srgb>

Performs the conversion.

impl<S, T, B> From<Alpha<Rgb<S, T>, T>> for Pixel<Rgba, B, Srgb> where
    B: ChannelSize,
    S: RgbStandard<Space = Srgb>,
    T: Component,
    Srgb: ChannelRepr<B>,
    <Srgb as ChannelRepr<B>>::Repr: Component, 

fn from(color: Alpha<Rgb<S, T>, T>) -> Pixel<Rgba, B, Srgb>

Performs the conversion.

impl<S, T, B> From<Luma<S, T>> for Pixel<R, B, Float> where
    B: ChannelSize,
    S: LumaStandard<WhitePoint = D65>,
    T: Component,
    Float: ChannelRepr<B>,
    <Float as ChannelRepr<B>>::Repr: Component, 

fn from(color: Luma<S, T>) -> Pixel<R, B, Float>

Performs the conversion.

impl<S, T, B> From<Alpha<Rgb<S, T>, T>> for Pixel<Rgba, B, Float> where
    B: ChannelSize,
    S: RgbStandard<Space = Srgb>,
    T: Component,
    Float: ChannelRepr<B>,
    <Float as ChannelRepr<B>>::Repr: Component, 

fn from(color: Alpha<Rgb<S, T>, T>) -> Pixel<Rgba, B, Float>

Performs the conversion.

impl<S, T, B> From<Luma<S, T>> for Pixel<R, B, Srgb> where
    B: ChannelSize,
    S: LumaStandard<WhitePoint = D65>,
    T: Component,
    Srgb: ChannelRepr<B>,
    <Srgb as ChannelRepr<B>>::Repr: Component, 

fn from(color: Luma<S, T>) -> Pixel<R, B, Srgb>

Performs the conversion.

impl<S, T, B> From<Alpha<Luma<S, T>, T>> for Pixel<Rg, B, Srgb> where
    B: ChannelSize,
    S: LumaStandard<WhitePoint = D65>,
    T: Component,
    Srgb: ChannelRepr<B>,
    <Srgb as ChannelRepr<B>>::Repr: Component, 

fn from(color: Alpha<Luma<S, T>, T>) -> Pixel<Rg, B, Srgb>

Performs the conversion.

impl<S, T, B> From<Rgb<S, T>> for Pixel<Rgb, B, Unorm> where
    B: ChannelSize,
    S: RgbStandard<Space = Srgb>,
    T: Component,
    Unorm: ChannelRepr<B>,
    <Unorm as ChannelRepr<B>>::Repr: Component, 

fn from(color: Rgb<S, T>) -> Pixel<Rgb, B, Unorm>

Performs the conversion.

impl<S, T, B> From<Alpha<Luma<S, T>, T>> for Pixel<Rg, B, Float> where
    B: ChannelSize,
    S: LumaStandard<WhitePoint = D65>,
    T: Component,
    Float: ChannelRepr<B>,
    <Float as ChannelRepr<B>>::Repr: Component, 

fn from(color: Alpha<Luma<S, T>, T>) -> Pixel<Rg, B, Float>

Performs the conversion.

impl<S, T, B> From<Alpha<Rgb<S, T>, T>> for Pixel<Rgba, B, Unorm> where
    B: ChannelSize,
    S: RgbStandard<Space = Srgb>,
    T: Component,
    Unorm: ChannelRepr<B>,
    <Unorm as ChannelRepr<B>>::Repr: Component, 

fn from(color: Alpha<Rgb<S, T>, T>) -> Pixel<Rgba, B, Unorm>

Performs the conversion.

impl<S, T, B> From<Alpha<Luma<S, T>, T>> for Pixel<Rg, B, Unorm> where
    B: ChannelSize,
    S: LumaStandard<WhitePoint = D65>,
    T: Component,
    Unorm: ChannelRepr<B>,
    <Unorm as ChannelRepr<B>>::Repr: Component, 

fn from(color: Alpha<Luma<S, T>, T>) -> Pixel<Rg, B, Unorm>

Performs the conversion.

impl<S, T, B> From<Rgb<S, T>> for Pixel<Rgb, B, Float> where
    B: ChannelSize,
    S: RgbStandard<Space = Srgb>,
    T: Component,
    Float: ChannelRepr<B>,
    <Float as ChannelRepr<B>>::Repr: Component, 

fn from(color: Rgb<S, T>) -> Pixel<Rgb, B, Float>

Performs the conversion.

impl<S, T, B> From<Luma<S, T>> for Pixel<R, B, Unorm> where
    B: ChannelSize,
    S: LumaStandard<WhitePoint = D65>,
    T: Component,
    Unorm: ChannelRepr<B>,
    <Unorm as ChannelRepr<B>>::Repr: Component, 

fn from(color: Luma<S, T>) -> Pixel<R, B, Unorm>

Performs the conversion.