Trait ImageRef 

pub unsafe trait ImageRef {
    // Required methods
    fn format(&self) -> PixelFormat;
    fn width(&self) -> usize;
    fn height(&self) -> usize;
    fn planes(&self) -> Box<dyn Iterator<Item = (&[u8], usize)> + '_>;
    fn color(&self) -> ColorInfo;
}

Safety

Values returned must always be the same every call

Required Methods

fn format(&self) -> PixelFormat

fn width(&self) -> usize

fn height(&self) -> usize

fn planes(&self) -> Box<dyn Iterator<Item = (&[u8], usize)> + '_>

Returns an iterator yielding every plane with their associated stride

fn color(&self) -> ColorInfo

Trait Implementations

impl ImageRef for &dyn ImageRef

fn format(&self) -> PixelFormat

fn width(&self) -> usize

fn height(&self) -> usize

fn planes(&self) -> Box<dyn Iterator<Item = (&[u8], usize)> + '_>

Returns an iterator yielding every plane with their associated stride

fn color(&self) -> ColorInfo

impl ImageRef for &mut dyn ImageRef

fn format(&self) -> PixelFormat

fn width(&self) -> usize

fn height(&self) -> usize

fn planes(&self) -> Box<dyn Iterator<Item = (&[u8], usize)> + '_>

Returns an iterator yielding every plane with their associated stride

fn color(&self) -> ColorInfo

Implementations on Foreign Types

impl<T: ImageRef> ImageRef for &T

fn format(&self) -> PixelFormat

fn width(&self) -> usize

fn height(&self) -> usize

fn planes(&self) -> Box<dyn Iterator<Item = (&[u8], usize)> + '_>

fn color(&self) -> ColorInfo

impl<T: ImageRef> ImageRef for &mut T

fn format(&self) -> PixelFormat

fn width(&self) -> usize

fn height(&self) -> usize

fn planes(&self) -> Box<dyn Iterator<Item = (&[u8], usize)> + '_>

fn color(&self) -> ColorInfo

Implementors

impl ImageRef for &dyn ImageRef

impl ImageRef for &mut dyn ImageMut

impl ImageRef for &mut dyn ImageRef

impl<S: AsRef<[u8]>> ImageRef for Image<S>

impl<T: ImageRef> ImageRef for Cropped<T>