Module embedded_graphics::image
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Image support for embedded-graphics
Adding embedded-graphics support to an image format requires the implementation of the
ImageDimensions and IntoPixelIter traits. These provide a common interface to image metadata
and an iterator over individual pixel values respectively.
The Image struct is a wrapper around items that implement both ImageDimensions and
IntoPixelIter and allows them to be drawn to a DrawTarget, reading pixel values from the
implementation of IntoPixelIter.
Examples
Load a TGA image and draw it to a display
This example loads a TGA-formatted image using the tinytga crate and draws it to the display
using the Image wrapper. The image is positioned at the top left corner of the display.
use embedded_graphics::{image::Image, pixelcolor::Rgb565, prelude::*};
use tinytga::Tga;
let mut display: Display<Rgb565> = Display::default();
let tga =
Tga::from_slice(include_bytes!("../../../simulator/examples/assets/rust-pride.tga")).unwrap();
let image: Image<Tga, Rgb565> = Image::new(&tga, Point::zero());
image.draw(&mut display);
Structs
Image drawable.
Pixel iterator over Image objects
An image constructed from a slice of raw pixel data.
Traits
A trait to get the dimensions of an image.
Conversion into an iterator over the pixels of the image.
Type Definitions
Image with big endian data.
Image with little endian data.