Struct pix_engine::image::Image

pub struct Image { /* fields omitted */ }

Methods

impl Image

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

Creates a new image with given size

pub fn new_ref(width: u32, height: u32) -> ImageRef

pub fn ref_from(image: Image) -> ImageRef

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

pub fn rgb_ref(width: u32, height: u32) -> ImageRef

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

pub fn rgba_ref(width: u32, height: u32) -> ImageRef

pub fn from_bytes(
    width: u32,
    height: u32,
    bytes: &[u8]
) -> PixEngineResult<Self>

Creates a new image from an array of bytes

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

Gets the pixel at the given (x, y) coords

pub fn put_pixel(&mut self, x: u32, y: u32, p: Pixel)

Sets the pixel at the given (x, y) coords

pub fn color_type(&self) -> ColorType

ColorType of the image

pub fn width(&self) -> u32

Width of the image

pub fn height(&self) -> u32

Height of the image

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

Returns a reference to the pixels within the image

pub fn bytes_mut(&mut self) -> &mut Vec<u8>

Returns a mutable reference to the pixels within the image

pub fn from_file(file: &str) -> PixEngineResult<Self>

Create a new image from a PNG file Only 8-bit RGBA formats are supported currently

pub fn save_to_file(&mut self, file: &str) -> PixEngineResult<()>

Saves a image out to a png file

Trait Implementations

impl Clone for Image

fn clone(&self) -> Image

Returns a copy of the value.

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

Performs copy-assignment from source.