rusvid
Write and render svg-animations with Rust
(no gui or cli, under active development)
Dependencies
- Ffmpeg in path
- rustc 1.63.0-nightly
Simple usage
Add rusvid_lib to cargo.toml
[dependencies]
rusvid_lib = "0.1.0"
and copy the following code into main.rs
None,
Some(mut f) => {
f.opacity = Opacity::new(0.75);
Some(f)
}
},
data: Rc::new(figures::rect(
pixel_position.x(),
pixel_position.y(),
composition.resolution().width() as f64 / 2.0,
composition.resolution().height() as f64 / 3.0,
)),
..Path::default()
}));
let out_path = PathBuf::from("out.mp4");
let tmp_path = PathBuf::from("./out");
let animation_1 = animation::PositionAnimation::new(
"rect".to_string(),
animation::functions::Linear::new(0, 200, pixel_position, (1250.0, 500.0).into()).unwrap(),
);
let mut renderer = FfmpegRenderer::new(out_path, tmp_path);
renderer.set_image_render(PngRender::new());
composition.animations.add_animation(animation_1);
renderer.render(composition).unwrap()
}">
use rusvid_lib::prelude::*; use rusvid_lib::usvg::{ BaseGradient, Color, LinearGradient, NodeKind, Opacity, Paint, Path, SpreadMethod, Stop, StopOffset, Stroke, StrokeWidth, Transform, Units, }; use std::path::PathBuf; use std::rc::Rc; fn main() { let mut composition = Composition::builder() .resolution(Resolution::FHD) .framerate(30) .duration(5) .build(); composition.add_to_defs(NodeKind::LinearGradient(LinearGradient { id: "lg1".into(), x1: 0.0, y1: 0.0, x2: 1.0, y2: 0.0, base: BaseGradient { units: Units::ObjectBoundingBox, transform: Transform::default(), spread_method: SpreadMethod::Pad, stops: vec![ Stop { offset: StopOffset::new(0.0), color: Color::new_rgb(0, 255, 0), opacity: Opacity::new(1.0), }, Stop { offset: StopOffset::new(1.0), color: Color::new_rgb(0, 0, 255), opacity: Opacity::new(1.0), }, ], }, })); let pixel_position = animation::Points::Point2d(20.0, 20.0); composition.add_to_root(NodeKind::Path(Path { id: "rect".to_string(), fill: match composition.fill_with_link("lg1") { None => None, Some(mut f) => { f.opacity = Opacity::new(0.75); Some(f) } }, data: Rc::new(figures::rect( pixel_position.x(), pixel_position.y(), composition.resolution().width() as f64 / 2.0, composition.resolution().height() as f64 / 3.0, )), ..Path::default() })); let out_path = PathBuf::from("out.mp4"); let tmp_path = PathBuf::from("./out"); let animation_1 = animation::PositionAnimation::new( "rect".to_string(), animation::functions::Linear::new(0, 200, pixel_position, (1250.0, 500.0).into()).unwrap(), ); let mut renderer = FfmpegRenderer::new(out_path, tmp_path); renderer.set_image_render(PngRender::new()); composition.animations.add_animation(animation_1); renderer.render(composition).unwrap() }
after that render the animation with cargo run -r.
It is recommended to always run the program in release-mode otherwise because it's to slow.
4 Dec 16, 2022
21 Sep 5, 2022
1.9k Dec 22, 2022
2 Aug 13, 2022
685 Jan 2, 2023
124 Jul 10, 2022
198 Dec 24, 2022
108 Dec 24, 2022
4 Dec 20, 2022
3 Sep 2, 2022
2k Dec 26, 2022
495 Jan 3, 2023
5.5k Jan 1, 2023
17.5k Jan 8, 2023
42 Jan 1, 2023
442 Jan 1, 2023
67 Dec 14, 2022
3.4k Jan 5, 2023
1.8k Jan 5, 2023