Type Definition picto::color::Lumaa

pub type Lumaa<T = f32> = Alpha<Luma<T>, T>;

Linear luminance with an alpha component. See the Lumaa implementation in Alpha.

Trait Implementations

impl<C: Channel, T: Float + 'static> Pixel<C> for Lumaa<T>

fn channels() -> usize

The number of channels in the Pixel.

impl<T: Float + 'static> Read<f32> for Lumaa<T>

fn read(data: &[f32]) -> Self

Read a Pixel from the slice.

impl<T: Float + 'static> Read<f64> for Lumaa<T>

fn read(data: &[f64]) -> Self

Read a Pixel from the slice.

impl<T: Float + 'static> Read<u16> for Lumaa<T>

fn read(data: &[u16]) -> Self

Read a Pixel from the slice.

impl<T: Float + 'static> Read<u32> for Lumaa<T>

fn read(data: &[u32]) -> Self

Read a Pixel from the slice.

impl<T: Float + 'static> Read<u8> for Lumaa<T>

fn read(data: &[u8]) -> Self

Read a Pixel from the slice.

impl<C: Channel, T: Float + 'static> Write<C> for Lumaa<T>

fn write(&self, data: &mut [C])

Write the Pixel to the slice.