Struct DecodedImage 

pub struct DecodedImage {
    pub width: u32,
    pub height: u32,
    pub pixels: Vec<u8>,
}

A decoded image frame with RGBA8888 pixels.

Fields

width: u32

Width in pixels.

height: u32

Height in pixels.

pixels: Vec<u8>

RGBA8888 pixel data, row-major, 4 bytes per pixel.

Implementations

impl DecodedImage

pub fn new(width: u32, height: u32) -> Self

Create a new image filled with transparent black.

pub fn set_pixel(&mut self, x: u32, y: u32, r: u8, g: u8, b: u8, a: u8)

Set a pixel at (x, y). Out-of-bounds writes are silently ignored.

pub fn get_pixel(&self, x: u32, y: u32) -> (u8, u8, u8, u8)

Get a pixel at (x, y) as (R, G, B, A).

Trait Implementations

impl Clone for DecodedImage

fn clone(&self) -> DecodedImage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecodedImage

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

Formats the value using the given formatter.

impl PartialEq for DecodedImage

fn eq(&self, other: &DecodedImage) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for DecodedImage