Hello World in Velato - Velato Typing CST Test
Loading…
Hello World in Velato — Velato Code
A Velato program that prints 'Hello World'. It is encoded as a MIDI file where the sequence of notes corresponds to the ASCII codes of the characters.
[MIDI-BASED] The 'Hello World' program is represented as a sequence of notes. For example, middle C (C4) might represent an instruction prefix, with subsequent notes encoding ASCII values for 'H', 'e', 'l', 'l', 'o', etc. The actual program is a .mid file rather than plain text.Velato Language Guide
Velato is a Rust library (crate) that parses and renders Vello-compatible graphics from Lottie JSON animation files, enabling vector animations in Rust applications.
Primary Use Cases
- ▸Rendering Lottie animations in Rust desktop or cross‑platform apps
- ▸Embedding vector-based animations in Rust game UIs
- ▸Interactive UI animations for Rust GUI applications
- ▸Converting Lottie projects to native Rust-based rendering pipelines
- ▸Prototyping or experimenting with animated graphics in Rust + Vello
Notable Features
- ▸Parse full Lottie JSON into Rust structures
- ▸Render using Vello’s GPU-accelerated graphics backend
- ▸Support for rendering to desktop (with winit) and Web (via wasm + WebGPU when available)
- ▸Dual-license (Apache-2.0 OR MIT), friendly for open‑source and commercial use. :contentReference[oaicite:5]{index=5}
- ▸Integration with Vello scene graph APIs for further drawing or layering
Origin & Creator
Velato is an open‑source Rust crate maintained by the community; its repository shows incremental releases (e.g. version 0.6.0 in May 2025) targeting Lottie compatibility. :contentReference[oaicite:4]{index=4}
Industrial Note
Velato is used by Rust developers who need to integrate high-quality vector animations (from Lottie) into Rust applications or games - especially those built on Vello - without relying on JavaScript or external runtime, giving full control and performance in a system-level language.