Struct InputImage 

pub struct InputImage<'a> { /* private fields */ }

A reference to image bytes with the image size attached.

Can either be constructed directly using a slice of RGBRGBRGB… image bytes with InputImage::from_bytes, or, if the image feature is enabled, with InputImage::try_from from image::ImageBuffer.

Validates the parameters during construction, see InputImageError.

Implementations

impl InputImage<'_>

pub fn from_bytes( width: u16, height: u16, buf: &[u8], ) -> Result<InputImage<'_>, InputImageError>

Creates an InputImage from raw byte slice in RGBRGBRGB… format. The bytes are assumed to be in sRGB. InputImage only holds a reference to the image bytes, so it’s cheap to create.

Trait Implementations

impl<'a> Clone for InputImage<'a>

fn clone(&self) -> InputImage<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for InputImage<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, Container> TryFrom<&'a ImageBuffer<Rgb<u8>, Container>> for InputImage<'a>

where Container: Deref<Target = [<Rgb<u8> as Pixel>::Subpixel]> + 'a,

Available on crate feature image only.

fn try_from( img: &'a ImageBuffer<Rgb<u8>, Container>, ) -> Result<Self, Self::Error>

Creates an InputImage from an image::ImageBuffer. InputImage only holds a reference to the image bytes, so it’s cheap to create.

type Error = InputImageError

The type returned in the event of a conversion error.

impl<'a> Copy for InputImage<'a>