Struct Image2d

pub struct Image2d<T, Storage: AsRef<[T]> = Vec<T>> { /* private fields */ }

Implementations

impl<T, Storage: AsRef<[T]>> Image2d<T, Storage>

pub fn new(width: usize, height: usize) -> Self

where T: Default, Storage: FromIterator<T>,

pub fn from_fn( width: usize, height: usize, f: impl FnMut(usize, usize) -> T, ) -> Self

where Storage: FromIterator<T>,

pub fn from_storage(width: usize, height: usize, storage: Storage) -> Self

pub fn width(&self) -> usize

pub fn height(&self) -> usize

pub fn reborrow(&self) -> Image2d<T, &[T]>

pub fn reborrow_mut(&mut self) -> Image2d<T, &mut [T]>

where Storage: AsMut<[T]>,

pub fn cursor_at(&mut self, x: usize, y: usize) -> Image2dCursor<'_, T>

where Storage: AsMut<[T]>,

Trait Implementations

impl<T: Clone, Storage: Clone + AsRef<[T]>> Clone for Image2d<T, Storage>

fn clone(&self) -> Image2d<T, Storage>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Default, Storage: Default + AsRef<[T]>> Default for Image2d<T, Storage>

fn default() -> Image2d<T, Storage>

Returns the “default value” for a type.

impl From<Image2d<Unorm8>> for GrayImage

fn from(img: Image2d<Unorm8>) -> Self

Converts to this type from the input type.

impl From<ImageBuffer<Luma<u8>, Vec<u8>>> for Image2d<Unorm8>

fn from(img: GrayImage) -> Self

Converts to this type from the input type.

impl<T, Storage: AsRef<[T]>> Index<(usize, usize)> for Image2d<T, Storage>

type Output = T

The returned type after indexing.

fn index(&self, (x, y): (usize, usize)) -> &T

Performs the indexing (container[index]) operation.

impl<T, Storage: AsMut<[T]> + AsRef<[T]>> IndexMut<(usize, usize)> for Image2d<T, Storage>

fn index_mut(&mut self, (x, y): (usize, usize)) -> &mut T

Performs the mutable indexing (container[index]) operation.

impl<T: Copy, Storage: Copy + AsRef<[T]>> Copy for Image2d<T, Storage>