Struct palette::luma::Luma [−][src]
#[repr(C)]pub struct Luma<S = Srgb, T = f32> where
T: Component,
S: LumaStandard, { pub luma: T, pub standard: PhantomData<S>, }
Luminance.
Luma is a purely gray scale color space, which is included more for
completeness than anything else, and represents how bright a color is
perceived to be. It's basically the Y
component of CIE
XYZ. The lack of any form of hue representation limits
the set of operations that can be performed on it.
Fields
luma: T
The lightness of the color. 0.0 is black and 1.0 is white.
standard: PhantomData<S>
The kind of RGB standard. sRGB is the default.
Methods
impl<S, T> Luma<S, T> where
T: Component,
S: LumaStandard,
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impl<S, T> Luma<S, T> where
T: Component,
S: LumaStandard,
pub fn new(luma: T) -> Luma<S, T>
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pub fn new(luma: T) -> Luma<S, T>
Create a luminance color.
pub fn into_format<U: Component>(self) -> Luma<S, U>
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pub fn into_format<U: Component>(self) -> Luma<S, U>
Convert into another component type.
pub fn from_format<U: Component>(color: Luma<S, U>) -> Self
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pub fn from_format<U: Component>(color: Luma<S, U>) -> Self
Convert from another component type.
pub fn into_components(self) -> (T,)
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pub fn into_components(self) -> (T,)
Convert to a (luma,)
tuple.
pub fn from_components((luma): (T,)) -> Self
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pub fn from_components((luma): (T,)) -> Self
Convert from a (luma,)
tuple.
impl<S, T> Luma<S, T> where
T: Component + Float,
S: LumaStandard,
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impl<S, T> Luma<S, T> where
T: Component + Float,
S: LumaStandard,
pub fn into_linear(self) -> Luma<Linear<S::WhitePoint>, T>
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pub fn into_linear(self) -> Luma<Linear<S::WhitePoint>, T>
Convert the color to linear luminance.
pub fn from_linear(color: Luma<Linear<S::WhitePoint>, T>) -> Luma<S, T>
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pub fn from_linear(color: Luma<Linear<S::WhitePoint>, T>) -> Luma<S, T>
Convert linear luminance to nonlinear luminance.
pub fn into_encoding<St: LumaStandard<WhitePoint = S::WhitePoint>>(
self
) -> Luma<St, T>
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pub fn into_encoding<St: LumaStandard<WhitePoint = S::WhitePoint>>(
self
) -> Luma<St, T>
Convert the color to a different encoding.
pub fn from_encoding<St: LumaStandard<WhitePoint = S::WhitePoint>>(
color: Luma<St, T>
) -> Luma<S, T>
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pub fn from_encoding<St: LumaStandard<WhitePoint = S::WhitePoint>>(
color: Luma<St, T>
) -> Luma<S, T>
Convert luminance from a different encoding.
Trait Implementations
impl<S, T, _S> From<Luma<_S, T>> for Hsl<S, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Luma<_S, T>> for Hsl<S, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Luma<_S, T>> for Alpha<Hsl<S, T>, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Luma<_S, T>> for Alpha<Hsl<S, T>, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Luma<_S, T>> for Hsv<S, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Luma<_S, T>> for Hsv<S, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Luma<_S, T>> for Alpha<Hsv<S, T>, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Luma<_S, T>> for Alpha<Hsv<S, T>, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Luma<_S, T>> for Hwb<S, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Luma<_S, T>> for Hwb<S, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Luma<_S, T>> for Alpha<Hwb<S, T>, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Luma<_S, T>> for Alpha<Hwb<S, T>, T> where
T: Component + Float,
S: RgbSpace,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
impl<Wp, T, _S> From<Luma<_S, T>> for Lab<Wp, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
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impl<Wp, T, _S> From<Luma<_S, T>> for Lab<Wp, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
impl<Wp, T, _S> From<Luma<_S, T>> for Alpha<Lab<Wp, T>, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
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impl<Wp, T, _S> From<Luma<_S, T>> for Alpha<Lab<Wp, T>, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
impl<Wp, T, _S> From<Luma<_S, T>> for Lch<Wp, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
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impl<Wp, T, _S> From<Luma<_S, T>> for Lch<Wp, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
impl<Wp, T, _S> From<Luma<_S, T>> for Alpha<Lch<Wp, T>, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
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impl<Wp, T, _S> From<Luma<_S, T>> for Alpha<Lch<Wp, T>, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
impl<S, T> FromColor<S::WhitePoint, T> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
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impl<S, T> FromColor<S::WhitePoint, T> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
fn from_xyz(color: Xyz<S::WhitePoint, T>) -> Self
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fn from_xyz(color: Xyz<S::WhitePoint, T>) -> Self
Convert from XYZ color space
fn from_yxy(color: Yxy<S::WhitePoint, T>) -> Self
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fn from_yxy(color: Yxy<S::WhitePoint, T>) -> Self
Convert from Yxy color space
fn from_luma(color: Luma<Linear<S::WhitePoint>, T>) -> Self
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fn from_luma(color: Luma<Linear<S::WhitePoint>, T>) -> Self
Convert from Luma
fn from_lab(inp: Lab<Wp, T>) -> Self
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fn from_lab(inp: Lab<Wp, T>) -> Self
Convert from Lab* color space
fn from_lch(inp: Lch<Wp, T>) -> Self
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fn from_lch(inp: Lch<Wp, T>) -> Self
Convert from LCh° color space
fn from_rgb<S: RgbSpace<WhitePoint = Wp>>(inp: Rgb<Linear<S>, T>) -> Self
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fn from_rgb<S: RgbSpace<WhitePoint = Wp>>(inp: Rgb<Linear<S>, T>) -> Self
Convert from RGB color space
fn from_hsl<S: RgbSpace<WhitePoint = Wp>>(inp: Hsl<S, T>) -> Self
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fn from_hsl<S: RgbSpace<WhitePoint = Wp>>(inp: Hsl<S, T>) -> Self
Convert from HSL color space
fn from_hsv<S: RgbSpace<WhitePoint = Wp>>(inp: Hsv<S, T>) -> Self
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fn from_hsv<S: RgbSpace<WhitePoint = Wp>>(inp: Hsv<S, T>) -> Self
Convert from HSV color space
fn from_hwb<S: RgbSpace<WhitePoint = Wp>>(inp: Hwb<S, T>) -> Self
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fn from_hwb<S: RgbSpace<WhitePoint = Wp>>(inp: Hwb<S, T>) -> Self
Convert from HWB color space
impl<S, T, _S> From<Rgb<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbStandard,
_S::Space: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Rgb<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbStandard,
_S::Space: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Alpha<Rgb<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbStandard,
_S::Space: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Alpha<Rgb<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbStandard,
_S::Space: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Alpha<Luma<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Alpha<Luma<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: LumaStandard<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Hsl<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Hsl<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Alpha<Hsl<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Alpha<Hsl<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Hsv<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Hsv<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Alpha<Hsv<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Alpha<Hsv<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Hwb<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Hwb<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Alpha<Hwb<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Alpha<Hwb<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T> From<Lab<S::WhitePoint, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
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impl<S, T> From<Lab<S::WhitePoint, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
fn from(color: Lab<S::WhitePoint, T>) -> Self
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fn from(color: Lab<S::WhitePoint, T>) -> Self
Performs the conversion.
impl<S, T> From<Alpha<Lab<S::WhitePoint, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
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impl<S, T> From<Alpha<Lab<S::WhitePoint, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
fn from(color: Alpha<Lab<S::WhitePoint, T>, T>) -> Self
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fn from(color: Alpha<Lab<S::WhitePoint, T>, T>) -> Self
Performs the conversion.
impl<S, T> From<Lch<S::WhitePoint, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
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impl<S, T> From<Lch<S::WhitePoint, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
fn from(color: Lch<S::WhitePoint, T>) -> Self
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fn from(color: Lch<S::WhitePoint, T>) -> Self
Performs the conversion.
impl<S, T> From<Alpha<Lch<S::WhitePoint, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
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impl<S, T> From<Alpha<Lch<S::WhitePoint, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
fn from(color: Alpha<Lch<S::WhitePoint, T>, T>) -> Self
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fn from(color: Alpha<Lch<S::WhitePoint, T>, T>) -> Self
Performs the conversion.
impl<S, T> From<Alpha<Xyz<S::WhitePoint, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
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impl<S, T> From<Alpha<Xyz<S::WhitePoint, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
fn from(color: Alpha<Xyz<S::WhitePoint, T>, T>) -> Self
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fn from(color: Alpha<Xyz<S::WhitePoint, T>, T>) -> Self
Performs the conversion.
impl<S, T> From<Alpha<Yxy<S::WhitePoint, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
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impl<S, T> From<Alpha<Yxy<S::WhitePoint, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
fn from(color: Alpha<Yxy<S::WhitePoint, T>, T>) -> Self
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fn from(color: Alpha<Yxy<S::WhitePoint, T>, T>) -> Self
Performs the conversion.
impl<S, T, _S> From<Color<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Color<_S, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T, _S> From<Alpha<Color<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
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impl<S, T, _S> From<Alpha<Color<_S, T>, T>> for Luma<S, T> where
T: Component,
S: LumaStandard,
T: Component + Float,
_S: RgbSpace<WhitePoint = S::WhitePoint>,
impl<S, T> Pixel<T> for Luma<S, T> where
T: Component,
S: LumaStandard,
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impl<S, T> Pixel<T> for Luma<S, T> where
T: Component,
S: LumaStandard,
const CHANNELS: usize
CHANNELS: usize = 1usize
The number of color channels.
fn as_raw<P: RawPixel<T> + ?Sized>(&self) -> &P
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fn as_raw<P: RawPixel<T> + ?Sized>(&self) -> &P
Cast as a reference to raw color components.
fn as_raw_mut<P: RawPixel<T> + ?Sized>(&mut self) -> &mut P
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fn as_raw_mut<P: RawPixel<T> + ?Sized>(&mut self) -> &mut P
Cast as a mutable reference to raw color components.
fn into_raw<P: RawPixelSized<T>>(self) -> P
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fn into_raw<P: RawPixelSized<T>>(self) -> P
Convert from raw color components.
fn from_raw<P: RawPixel<T> + ?Sized>(pixel: &P) -> &Self
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fn from_raw<P: RawPixel<T> + ?Sized>(pixel: &P) -> &Self
Cast from a reference to raw color components.
fn from_raw_mut<P: RawPixel<T> + ?Sized>(pixel: &mut P) -> &mut Self
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fn from_raw_mut<P: RawPixel<T> + ?Sized>(pixel: &mut P) -> &mut Self
Cast from a mutable reference to raw color components.
fn from_raw_slice(slice: &[T]) -> &[Self]
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fn from_raw_slice(slice: &[T]) -> &[Self]
Cast a slice of raw color components to a slice of colors. Read more
fn from_raw_slice_mut(slice: &mut [T]) -> &mut [Self]
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fn from_raw_slice_mut(slice: &mut [T]) -> &mut [Self]
Cast a mutable slice of raw color components to a mutable slice of colors. Read more
fn into_raw_slice(slice: &[Self]) -> &[T]
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fn into_raw_slice(slice: &[Self]) -> &[T]
Cast a slice of colors to a slice of raw color components. Read more
fn into_raw_slice_mut(slice: &mut [Self]) -> &mut [T]
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fn into_raw_slice_mut(slice: &mut [Self]) -> &mut [T]
Cast a mutable slice of colors to a mutable slice of raw color components. Read more
impl<S: Debug, T: Debug> Debug for Luma<S, T> where
T: Component,
S: LumaStandard,
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impl<S: Debug, T: Debug> Debug for Luma<S, T> where
T: Component,
S: LumaStandard,
fn fmt(&self, f: &mut Formatter) -> Result
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fn fmt(&self, f: &mut Formatter) -> Result
Formats the value using the given formatter. Read more
impl<S: PartialEq, T: PartialEq> PartialEq for Luma<S, T> where
T: Component,
S: LumaStandard,
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impl<S: PartialEq, T: PartialEq> PartialEq for Luma<S, T> where
T: Component,
S: LumaStandard,
fn eq(&self, other: &Luma<S, T>) -> bool
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fn eq(&self, other: &Luma<S, T>) -> bool
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, other: &Luma<S, T>) -> bool
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fn ne(&self, other: &Luma<S, T>) -> bool
This method tests for !=
.
impl<S, T> Copy for Luma<S, T> where
T: Component,
S: LumaStandard,
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impl<S, T> Copy for Luma<S, T> where
T: Component,
S: LumaStandard,
impl<S, T> Clone for Luma<S, T> where
T: Component,
S: LumaStandard,
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impl<S, T> Clone for Luma<S, T> where
T: Component,
S: LumaStandard,
fn clone(&self) -> Luma<S, T>
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fn clone(&self) -> Luma<S, T>
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl<S, T> From<Xyz<S::WhitePoint, T>> for Luma<S, T> where
S: LumaStandard,
T: Component + Float,
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impl<S, T> From<Xyz<S::WhitePoint, T>> for Luma<S, T> where
S: LumaStandard,
T: Component + Float,
fn from(color: Xyz<S::WhitePoint, T>) -> Self
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fn from(color: Xyz<S::WhitePoint, T>) -> Self
Performs the conversion.
impl<S, T> From<Yxy<S::WhitePoint, T>> for Luma<S, T> where
S: LumaStandard,
T: Component + Float,
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impl<S, T> From<Yxy<S::WhitePoint, T>> for Luma<S, T> where
S: LumaStandard,
T: Component + Float,
fn from(color: Yxy<S::WhitePoint, T>) -> Self
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fn from(color: Yxy<S::WhitePoint, T>) -> Self
Performs the conversion.
impl<S: LumaStandard, T: Component> From<(T,)> for Luma<S, T>
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impl<S: LumaStandard, T: Component> From<(T,)> for Luma<S, T>
impl<S: LumaStandard, T: Component> Into<(T,)> for Luma<S, T>
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impl<S: LumaStandard, T: Component> Into<(T,)> for Luma<S, T>
impl<S, Wp, T> IntoColor<Wp, T> for Luma<S, T> where
S: LumaStandard<WhitePoint = Wp>,
T: Component + Float,
Wp: WhitePoint,
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impl<S, Wp, T> IntoColor<Wp, T> for Luma<S, T> where
S: LumaStandard<WhitePoint = Wp>,
T: Component + Float,
Wp: WhitePoint,
fn into_xyz(self) -> Xyz<Wp, T>
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fn into_xyz(self) -> Xyz<Wp, T>
Convert into XYZ space
fn into_yxy(self) -> Yxy<Wp, T>
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fn into_yxy(self) -> Yxy<Wp, T>
Convert into Yxy color space
fn into_luma(self) -> Luma<Linear<Wp>, T>
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fn into_luma(self) -> Luma<Linear<Wp>, T>
Convert into Luma
fn into_lab(self) -> Lab<Wp, T>
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fn into_lab(self) -> Lab<Wp, T>
Convert into Lab* color space
fn into_lch(self) -> Lch<Wp, T>
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fn into_lch(self) -> Lch<Wp, T>
Convert into LCh° color space
fn into_rgb<S: RgbSpace<WhitePoint = Wp>>(self) -> Rgb<Linear<S>, T>
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fn into_rgb<S: RgbSpace<WhitePoint = Wp>>(self) -> Rgb<Linear<S>, T>
Convert into RGB color space.
fn into_hsl<S: RgbSpace<WhitePoint = Wp>>(self) -> Hsl<S, T>
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fn into_hsl<S: RgbSpace<WhitePoint = Wp>>(self) -> Hsl<S, T>
Convert into HSL color space
fn into_hsv<S: RgbSpace<WhitePoint = Wp>>(self) -> Hsv<S, T>
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fn into_hsv<S: RgbSpace<WhitePoint = Wp>>(self) -> Hsv<S, T>
Convert into HSV color space
fn into_hwb<S: RgbSpace<WhitePoint = Wp>>(self) -> Hwb<S, T>
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fn into_hwb<S: RgbSpace<WhitePoint = Wp>>(self) -> Hwb<S, T>
Convert into HWB color space
impl<S, T> Limited for Luma<S, T> where
T: Component,
S: LumaStandard,
[src]
impl<S, T> Limited for Luma<S, T> where
T: Component,
S: LumaStandard,
fn is_valid(&self) -> bool
[src]
fn is_valid(&self) -> bool
Check if the color's components are within the expected ranges.
fn clamp(&self) -> Luma<S, T>
[src]
fn clamp(&self) -> Luma<S, T>
Return a new color where the components has been clamped to the nearest valid values. Read more
fn clamp_self(&mut self)
[src]
fn clamp_self(&mut self)
Clamp the color's components to the nearest valid values.
impl<S, T> Mix for Luma<S, T> where
T: Component + Float,
S: LumaStandard<TransferFn = LinearFn>,
[src]
impl<S, T> Mix for Luma<S, T> where
T: Component + Float,
S: LumaStandard<TransferFn = LinearFn>,
type Scalar = T
The type of the mixing factor.
fn mix(&self, other: &Luma<S, T>, factor: T) -> Luma<S, T>
[src]
fn mix(&self, other: &Luma<S, T>, factor: T) -> Luma<S, T>
Mix the color with an other color, by factor
. Read more
impl<S, T> Shade for Luma<S, T> where
T: Component + Float,
S: LumaStandard<TransferFn = LinearFn>,
[src]
impl<S, T> Shade for Luma<S, T> where
T: Component + Float,
S: LumaStandard<TransferFn = LinearFn>,
type Scalar = T
The type of the lighten/darken amount.
fn lighten(&self, amount: T) -> Luma<S, T>
[src]
fn lighten(&self, amount: T) -> Luma<S, T>
Lighten the color by amount
.
fn darken(&self, amount: Self::Scalar) -> Self
[src]
fn darken(&self, amount: Self::Scalar) -> Self
Darken the color by amount
.
impl<S, T> Blend for Luma<S, T> where
T: Component + Float,
S: LumaStandard<TransferFn = LinearFn>,
[src]
impl<S, T> Blend for Luma<S, T> where
T: Component + Float,
S: LumaStandard<TransferFn = LinearFn>,
type Color = Luma<S, T>
The core color type. Typically Self
for color types without alpha.
fn into_premultiplied(self) -> PreAlpha<Luma<S, T>, T>
[src]
fn into_premultiplied(self) -> PreAlpha<Luma<S, T>, T>
Convert the color to premultiplied alpha.
fn from_premultiplied(color: PreAlpha<Luma<S, T>, T>) -> Self
[src]
fn from_premultiplied(color: PreAlpha<Luma<S, T>, T>) -> Self
Convert the color from premultiplied alpha.
fn blend<F>(self, destination: Self, blend_function: F) -> Self where
F: BlendFunction<Self::Color>,
[src]
fn blend<F>(self, destination: Self, blend_function: F) -> Self where
F: BlendFunction<Self::Color>,
Blend self, as the source color, with destination
, using blend_function
. Anything that implements BlendFunction
is acceptable, including functions and closures. Read more
fn over(self, other: Self) -> Self
[src]
fn over(self, other: Self) -> Self
Place self
over other
. This is the good old common alpha composition equation. Read more
fn inside(self, other: Self) -> Self
[src]
fn inside(self, other: Self) -> Self
Results in the parts of self
that overlaps the visible parts of other
. Read more
fn outside(self, other: Self) -> Self
[src]
fn outside(self, other: Self) -> Self
Results in the parts of self
that lies outside the visible parts of other
. Read more
fn atop(self, other: Self) -> Self
[src]
fn atop(self, other: Self) -> Self
Place self
over only the visible parts of other
.
fn xor(self, other: Self) -> Self
[src]
fn xor(self, other: Self) -> Self
Results in either self
or other
, where they do not overlap.
fn plus(self, other: Self) -> Self
[src]
fn plus(self, other: Self) -> Self
Add self
and other
. This uses the alpha component to regulate the effect, so it's not just plain component wise addition. Read more
fn multiply(self, other: Self) -> Self
[src]
fn multiply(self, other: Self) -> Self
Multiply self
with other
. This uses the alpha component to regulate the effect, so it's not just plain component wise multiplication. Read more
fn screen(self, other: Self) -> Self
[src]
fn screen(self, other: Self) -> Self
Make a color which is at least as light as self
or other
.
fn overlay(self, other: Self) -> Self
[src]
fn overlay(self, other: Self) -> Self
Multiply self
or other
if other is dark, or screen them if other
is light. This results in an S curve. Read more
fn darken(self, other: Self) -> Self
[src]
fn darken(self, other: Self) -> Self
Return the darkest parts of self
and other
.
fn lighten(self, other: Self) -> Self
[src]
fn lighten(self, other: Self) -> Self
Return the lightest parts of self
and other
.
fn dodge(self, other: Self) -> Self
[src]
fn dodge(self, other: Self) -> Self
Lighten other
to reflect self
. Results in other
if self
is black. Read more
fn burn(self, other: Self) -> Self
[src]
fn burn(self, other: Self) -> Self
Darken other
to reflect self
. Results in other
if self
is white. Read more
fn hard_light(self, other: Self) -> Self
[src]
fn hard_light(self, other: Self) -> Self
Multiply self
or other
if other is dark, or screen them if self
is light. This is similar to overlay
, but depends on self
instead of other
. Read more
fn soft_light(self, other: Self) -> Self
[src]
fn soft_light(self, other: Self) -> Self
Lighten other
if self
is light, or darken other
as if it's burned if self
is dark. The effect is increased if the components of self
is further from 0.5. Read more
fn difference(self, other: Self) -> Self
[src]
fn difference(self, other: Self) -> Self
Return the absolute difference between self
and other
. It's basically abs(self - other)
, but regulated by the alpha component. Read more
fn exclusion(self, other: Self) -> Self
[src]
fn exclusion(self, other: Self) -> Self
Similar to difference
, but appears to result in a lower contrast. other
is inverted if self
is white, and preserved if self
is black. Read more
impl<S, T> ComponentWise for Luma<S, T> where
T: Component,
S: LumaStandard,
[src]
impl<S, T> ComponentWise for Luma<S, T> where
T: Component,
S: LumaStandard,
type Scalar = T
The scalar type for color components.
fn component_wise<F: FnMut(T, T) -> T>(
&self,
other: &Luma<S, T>,
f: F
) -> Luma<S, T>
[src]
fn component_wise<F: FnMut(T, T) -> T>(
&self,
other: &Luma<S, T>,
f: F
) -> Luma<S, T>
Perform a binary operation on this and an other color.
fn component_wise_self<F: FnMut(T) -> T>(&self, f: F) -> Luma<S, T>
[src]
fn component_wise_self<F: FnMut(T) -> T>(&self, f: F) -> Luma<S, T>
Perform a unary operation on this color.
impl<S, T> Default for Luma<S, T> where
T: Component,
S: LumaStandard,
[src]
impl<S, T> Default for Luma<S, T> where
T: Component,
S: LumaStandard,
impl<S, T> Add<Luma<S, T>> for Luma<S, T> where
T: Component + Add,
S: LumaStandard<TransferFn = LinearFn>,
<T as Add>::Output: Component,
[src]
impl<S, T> Add<Luma<S, T>> for Luma<S, T> where
T: Component + Add,
S: LumaStandard<TransferFn = LinearFn>,
<T as Add>::Output: Component,
type Output = Luma<S, <T as Add>::Output>
The resulting type after applying the +
operator.
fn add(self, other: Luma<S, T>) -> Self::Output
[src]
fn add(self, other: Luma<S, T>) -> Self::Output
Performs the +
operation.
impl<S, T> Add<T> for Luma<S, T> where
T: Component + Add,
S: LumaStandard<TransferFn = LinearFn>,
<T as Add>::Output: Component,
[src]
impl<S, T> Add<T> for Luma<S, T> where
T: Component + Add,
S: LumaStandard<TransferFn = LinearFn>,
<T as Add>::Output: Component,
type Output = Luma<S, <T as Add>::Output>
The resulting type after applying the +
operator.
fn add(self, c: T) -> Self::Output
[src]
fn add(self, c: T) -> Self::Output
Performs the +
operation.
impl<S, T> Sub<Luma<S, T>> for Luma<S, T> where
T: Component + Sub,
S: LumaStandard<TransferFn = LinearFn>,
<T as Sub>::Output: Component,
[src]
impl<S, T> Sub<Luma<S, T>> for Luma<S, T> where
T: Component + Sub,
S: LumaStandard<TransferFn = LinearFn>,
<T as Sub>::Output: Component,
type Output = Luma<S, <T as Sub>::Output>
The resulting type after applying the -
operator.
fn sub(self, other: Luma<S, T>) -> Self::Output
[src]
fn sub(self, other: Luma<S, T>) -> Self::Output
Performs the -
operation.
impl<S, T> Sub<T> for Luma<S, T> where
T: Component + Sub,
S: LumaStandard<TransferFn = LinearFn>,
<T as Sub>::Output: Component,
[src]
impl<S, T> Sub<T> for Luma<S, T> where
T: Component + Sub,
S: LumaStandard<TransferFn = LinearFn>,
<T as Sub>::Output: Component,
type Output = Luma<S, <T as Sub>::Output>
The resulting type after applying the -
operator.
fn sub(self, c: T) -> Self::Output
[src]
fn sub(self, c: T) -> Self::Output
Performs the -
operation.
impl<S, T> Mul<Luma<S, T>> for Luma<S, T> where
T: Component + Mul,
S: LumaStandard<TransferFn = LinearFn>,
<T as Mul>::Output: Component,
[src]
impl<S, T> Mul<Luma<S, T>> for Luma<S, T> where
T: Component + Mul,
S: LumaStandard<TransferFn = LinearFn>,
<T as Mul>::Output: Component,
type Output = Luma<S, <T as Mul>::Output>
The resulting type after applying the *
operator.
fn mul(self, other: Luma<S, T>) -> Self::Output
[src]
fn mul(self, other: Luma<S, T>) -> Self::Output
Performs the *
operation.
impl<S, T> Mul<T> for Luma<S, T> where
T: Component + Mul,
S: LumaStandard<TransferFn = LinearFn>,
<T as Mul>::Output: Component,
[src]
impl<S, T> Mul<T> for Luma<S, T> where
T: Component + Mul,
S: LumaStandard<TransferFn = LinearFn>,
<T as Mul>::Output: Component,
type Output = Luma<S, <T as Mul>::Output>
The resulting type after applying the *
operator.
fn mul(self, c: T) -> Self::Output
[src]
fn mul(self, c: T) -> Self::Output
Performs the *
operation.
impl<S, T> Div<Luma<S, T>> for Luma<S, T> where
T: Component + Div,
S: LumaStandard<TransferFn = LinearFn>,
<T as Div>::Output: Component,
[src]
impl<S, T> Div<Luma<S, T>> for Luma<S, T> where
T: Component + Div,
S: LumaStandard<TransferFn = LinearFn>,
<T as Div>::Output: Component,
type Output = Luma<S, <T as Div>::Output>
The resulting type after applying the /
operator.
fn div(self, other: Luma<S, T>) -> Self::Output
[src]
fn div(self, other: Luma<S, T>) -> Self::Output
Performs the /
operation.
impl<S, T> Div<T> for Luma<S, T> where
T: Component + Div,
S: LumaStandard<TransferFn = LinearFn>,
<T as Div>::Output: Component,
[src]
impl<S, T> Div<T> for Luma<S, T> where
T: Component + Div,
S: LumaStandard<TransferFn = LinearFn>,
<T as Div>::Output: Component,
type Output = Luma<S, <T as Div>::Output>
The resulting type after applying the /
operator.
fn div(self, c: T) -> Self::Output
[src]
fn div(self, c: T) -> Self::Output
Performs the /
operation.
impl<S, T, P: ?Sized> AsRef<P> for Luma<S, T> where
T: Component,
S: LumaStandard,
P: RawPixel<T>,
[src]
impl<S, T, P: ?Sized> AsRef<P> for Luma<S, T> where
T: Component,
S: LumaStandard,
P: RawPixel<T>,
fn as_ref(&self) -> &P
[src]
fn as_ref(&self) -> &P
Convert to a raw pixel format.
use palette::SrgbLuma; let luma = SrgbLuma::new(100); let raw: &[u8] = luma.as_ref(); assert_eq!(raw[0], 100);
impl<S, T, P: ?Sized> AsMut<P> for Luma<S, T> where
T: Component,
S: LumaStandard,
P: RawPixel<T>,
[src]
impl<S, T, P: ?Sized> AsMut<P> for Luma<S, T> where
T: Component,
S: LumaStandard,
P: RawPixel<T>,
fn as_mut(&mut self) -> &mut P
[src]
fn as_mut(&mut self) -> &mut P
Convert to a raw pixel format.
use palette::SrgbLuma; let mut luma = SrgbLuma::new(100); { let raw: &mut [u8] = luma.as_mut(); raw[0] = 5; } assert_eq!(luma.luma, 5);
impl<S, T> ApproxEq for Luma<S, T> where
T: Component + ApproxEq,
T::Epsilon: Copy,
S: LumaStandard,
[src]
impl<S, T> ApproxEq for Luma<S, T> where
T: Component + ApproxEq,
T::Epsilon: Copy,
S: LumaStandard,
type Epsilon = <T as ApproxEq>::Epsilon
Used for specifying relative comparisons.
fn default_epsilon() -> Self::Epsilon
[src]
fn default_epsilon() -> Self::Epsilon
The default tolerance to use when testing values that are close together. Read more
fn default_max_relative() -> Self::Epsilon
[src]
fn default_max_relative() -> Self::Epsilon
The default relative tolerance for testing values that are far-apart. Read more
fn default_max_ulps() -> u32
[src]
fn default_max_ulps() -> u32
The default ULPs to tolerate when testing values that are far-apart. Read more
fn relative_eq(
&self,
other: &Self,
epsilon: Self::Epsilon,
max_relative: Self::Epsilon
) -> bool
[src]
fn relative_eq(
&self,
other: &Self,
epsilon: Self::Epsilon,
max_relative: Self::Epsilon
) -> bool
A test for equality that uses a relative comparison if the values are far apart.
fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool
[src]
fn ulps_eq(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool
A test for equality that uses units in the last place (ULP) if the values are far apart.
fn relative_ne(
&self,
other: &Self,
epsilon: Self::Epsilon,
max_relative: Self::Epsilon
) -> bool
[src]
fn relative_ne(
&self,
other: &Self,
epsilon: Self::Epsilon,
max_relative: Self::Epsilon
) -> bool
The inverse of ApproxEq::relative_eq
.
fn ulps_ne(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool
[src]
fn ulps_ne(&self, other: &Self, epsilon: Self::Epsilon, max_ulps: u32) -> bool
The inverse of ApproxEq::ulps_eq
.
impl<S, T> LowerHex for Luma<S, T> where
T: Component + LowerHex,
S: LumaStandard,
[src]
impl<S, T> LowerHex for Luma<S, T> where
T: Component + LowerHex,
S: LumaStandard,
impl<S, T> UpperHex for Luma<S, T> where
T: Component + UpperHex,
S: LumaStandard,
[src]
impl<S, T> UpperHex for Luma<S, T> where
T: Component + UpperHex,
S: LumaStandard,
impl<S: RgbStandard, T: Component, _S> From<Luma<_S, T>> for Alpha<Rgb<S, T>, T> where
T: Component + Float,
_S: LumaStandard<WhitePoint = <S::Space as RgbSpace>::WhitePoint>,
[src]
impl<S: RgbStandard, T: Component, _S> From<Luma<_S, T>> for Alpha<Rgb<S, T>, T> where
T: Component + Float,
_S: LumaStandard<WhitePoint = <S::Space as RgbSpace>::WhitePoint>,
impl<S, T, St, Wp> From<Luma<St, T>> for Rgb<S, T> where
S: RgbStandard,
T: Component + Float,
Wp: WhitePoint,
S::Space: RgbSpace<WhitePoint = Wp>,
St: LumaStandard<WhitePoint = Wp>,
[src]
impl<S, T, St, Wp> From<Luma<St, T>> for Rgb<S, T> where
S: RgbStandard,
T: Component + Float,
Wp: WhitePoint,
S::Space: RgbSpace<WhitePoint = Wp>,
St: LumaStandard<WhitePoint = Wp>,
impl<Wp, T, _S> From<Luma<_S, T>> for Alpha<Xyz<Wp, T>, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
[src]
impl<Wp, T, _S> From<Luma<_S, T>> for Alpha<Xyz<Wp, T>, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
impl<Wp, T, S> From<Luma<S, T>> for Xyz<Wp, T> where
T: Component + Float,
Wp: WhitePoint,
S: LumaStandard<WhitePoint = Wp>,
[src]
impl<Wp, T, S> From<Luma<S, T>> for Xyz<Wp, T> where
T: Component + Float,
Wp: WhitePoint,
S: LumaStandard<WhitePoint = Wp>,
impl<Wp, T, _S> From<Luma<_S, T>> for Alpha<Yxy<Wp, T>, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
[src]
impl<Wp, T, _S> From<Luma<_S, T>> for Alpha<Yxy<Wp, T>, T> where
T: Component + Float,
Wp: WhitePoint,
T: Component + Float,
_S: LumaStandard<WhitePoint = Wp>,
impl<S, T> From<Luma<S, T>> for Yxy<S::WhitePoint, T> where
T: Component + Float,
S: LumaStandard,
[src]
impl<S, T> From<Luma<S, T>> for Yxy<S::WhitePoint, T> where
T: Component + Float,
S: LumaStandard,
impl<S, T> From<Luma<Linear<S::WhitePoint>, T>> for Color<S, T> where
T: Float + Component,
S: RgbSpace,
[src]
impl<S, T> From<Luma<Linear<S::WhitePoint>, T>> for Color<S, T> where
T: Float + Component,
S: RgbSpace,