j2k-native

Native JPEG 2000 Part 1 / HTJ2K Part 15 engine used by J2K APIs and adapters.

This crate owns codestream parsing, native encode/decode helpers, packetization support, JP2/JPH still-image wrapper handling, HTJ2K cleanup/refinement table helpers, and header inspection helpers used by higher-level crates.

It supports the same inputs as j2k: raw J2K/J2C codestreams, JP2 files, raw HTJ2K codestreams, and JPH files. JPX (JPEG 2000 Part 2) extensions are not supported.

Most application code should use j2k instead.

Links

• API docs: https://docs.rs/j2k-native
• Repository: https://github.com/frames-sg/j2k
• Support policy: https://github.com/frames-sg/j2k/blob/main/docs/public-support.md