Struct framing::Grayscale

pub struct Grayscale<T = u8>(pub T);

A pixel that is one byte long and has just an intensity channel.

Trait Implementations

impl<T: Clone> Clone for Grayscale<T>

fn clone(&self) -> Grayscale<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy> Copy for Grayscale<T>

impl<T: Debug> Debug for Grayscale<T>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<T: Eq> Eq for Grayscale<T>

impl<T: PartialEq> PartialEq for Grayscale<T>

fn eq(&self, __arg_0: &Grayscale<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Grayscale<T>) -> bool

This method tests for !=.

impl<T: Hash> Hash for Grayscale<T>

fn hash<__HT: Hasher>(&self, __arg_0: &mut __HT)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl AsBytes for Grayscale

type Bytes = [u8; 1]

The type that represents the collection of bytes.

fn width() -> usize

The number of channels in each pixel.

impl From<[u8; 1]> for Grayscale

fn from(c: [u8; 1]) -> Self

Performs the conversion.

impl From<Rgba> for Grayscale

fn from(Rgba: Rgba) -> Grayscale

Performs the conversion.