[−][src]Type Definition embedded_graphics::image::Image16BPP

type Image16BPP<'a, C> = Image<'a, C, ImageType16BPP>;

16 bits per pixel image

Every two bytes define the color for each pixel.

You can convert an image to 16BPP for inclusion with include_bytes!() doing the following

convert image.png -flip -flop -type truecolor -define bmp:subtype=RGB565 -resize '64x64!' -depth 16 -strip image.bmp

then

tail -c $bytes image.bmp > image.raw // where $bytes is w * h * 2

This will remove the BMP header leaving the raw pixel data E.g 64x64 image will have 64 * 64 * 2 bytes of raw data.

Examples

Load a 16 bit per pixel image from a raw byte slice and draw it to a display

Note that images must be passed to Display#draw by reference, or by explicitly calling .into_iter() on them, unlike other embedded_graphics objects.

use embedded_graphics::prelude::*;
use embedded_graphics::image::Image16BPP;

// Load `patch_16bpp.raw`, a 16BPP 4x4px image
let image = Image16BPP::new(include_bytes!("../../../assets/patch_16bpp.raw"), 4, 4);

// Equivalent behaviour
display.draw(&image);
display.draw(image.into_iter());

Trait Implementations

impl<'a, C> IntoIterator for &'a Image16BPP<'a, C> where
    C: PixelColor + From<u16>, [src]

type Item = Pixel<C>

The type of the elements being iterated over.

type IntoIter = ImageIterator<'a, C, ImageType16BPP>

Which kind of iterator are we turning this into?