Struct Image

pub struct Image { /* private fields */ }

Structure that defines elements of an image object.

Implementations

impl Image

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

Creates a new image with the given width and height.

pub fn draw(&mut self, data: &[u32])

Draws a u32 slice into the image.

pub fn from_data( width: u32, height: u32, data: Vec<u32>, ) -> Result<Self, String>

Create a new image from a boxed slice of colors

pub fn from_rgba_image(image: RgbaImage) -> Result<Self, String>

Creates a new image from an RgbaImage.

pub fn from_path<P: AsRef<Path> + Debug + Clone>( path: P, ) -> Result<Self, String>

Load an image from file path. Supports BMP and PNG

pub fn width(&self) -> f64

Gets the width.

pub fn height(&self) -> f64

Gets the height.

pub fn data(&self) -> &[u32]

pub fn data_mut(&mut self) -> &mut [u32]

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.

impl Debug for Image

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

Formats the value using the given formatter.

impl Default for Image

fn default() -> Image

Returns the “default value” for a type.

impl From<&str> for Image

fn from(s: &str) -> Image

Converts to this type from the input type.

impl From<(u32, u32, Vec<u32>)> for Image

fn from(image: (u32, u32, Vec<u32>)) -> Self

Converts to this type from the input type.

impl From<String> for Image

fn from(s: String) -> Image

Converts to this type from the input type.

impl PartialEq for Image

fn eq(&self, other: &Self) -> 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.