Struct FrameView 

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

A borrowed rectangular view into a frame. Zero-copy; rows are slices of the frame.

Implementations

impl<'a> FrameView<'a>

pub fn width(&self) -> u32

pub fn height(&self) -> u32

pub fn rect(&self) -> PxRect

pub fn rows(&self) -> impl Iterator<Item = &'a [u8]>

Iterate rows of the view; each row is w * 4 BGRA bytes.

pub fn to_vec(&self) -> Vec<u8>

Copy the view into one contiguous BGRA buffer.