Trait imgref::ImgExt

pub trait ImgExt<Pixel> {
    // Required methods
    fn width_padded(&self) -> usize;
    fn height_padded(&self) -> usize;
    fn rows_padded(&self) -> Chunks<'_, Pixel>;
    fn as_ref(&self) -> ImgRef<'_, Pixel>;
}

Additional methods that depend on buffer size

To use these methods you need:

use imgref::*;

Required Methods

fn width_padded(&self) -> usize

Maximum possible width of the data, including the stride.

Panics

This method may panic if the underlying buffer is not at least height()*stride() pixels large.

fn height_padded(&self) -> usize

Height in number of full strides. If the underlying buffer is not an even multiple of strides, the last row is ignored.

Panics

This method may panic if the underlying buffer is not at least height()*stride() pixels large.

fn rows_padded(&self) -> Chunks<'_, Pixel>

Iterate over the entire buffer as rows, including all padding

Rows will have up to stride width, but the last row may be shorter.

fn as_ref(&self) -> ImgRef<'_, Pixel>

Borrow the container

Implementors

impl<Pixel, Container> ImgExt<Pixel> for Img<Container>

where Container: AsRef<[Pixel]>,