This is my hobby project. If you are looking for a 2D graphics library in Rust, tiny-skia is a good alternate.
Generated by cargo run --release --example nanachi
- path filling and stroking
- color with: linear gradients, radial gradients and patterns
- 24 composition types
- anti-aliasing (can be disabled)
- path transformation: translation, scaling and rotation
Basic usage example is following:
use image::RgbaImage;
use nanachi::{
compositor,
context::{Context, FillStyle},
fill_color, fill_rule,
path_builder::PathBuilder,
pixel::Rgba,
};
let (width, height) = (512, 512);
// Make a Context
let mut context = Context::from_pixel(width, height, Rgba([1.0, 1.0, 1.0, 1.0])).high_quality();
// Make a Path
let mut builder = PathBuilder::new();
builder.move_to(100.0, 100.0);
builder.line_to(200.0, 100.0);
builder.line_to(200.0, 200.0);
builder.line_to(100.0, 200.0);
builder.close();
let path = builder.end();
// Make a FillStyle for filling
let fill_style = FillStyle::new(
fill_color::Solid::new(Rgba([1.0, 0.0, 0.0, 0.7])),
compositor::SrcOver,
fill_rule::NonZero,
);
// Fill the path
context.fill(&path, &fill_style);
// Make a FillStyle for stroking
let fill_style = FillStyle::new(
fill_color::Solid::new(Rgba([0.0, 0.0, 1.0, 1.0])),
compositor::SrcOver,
fill_rule::NonZero,
);
// Stroke the path
context.stroke(&path, &fill_style, 8.0);
// Save the image
let img: RgbaImage = (&context.image).into();
img.save("./basic.png").unwrap();
- carrotflakes ([email protected])
Copyright (c) 2020 carrotflakes ([email protected])
Licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.