x3f

Overview

x3f is a Rust crate for parsing SIGMA Foveon X3F RAW files.

It focuses on safe and efficient container parsing and intentionally does not perform any image processing or color conversion.

[!NOTE] This crate is currently in an early, pre-alpha stage and the API is expected to evolve.

Features

• zero runtime dependencies
• no_std compatible
  • https://docs.rust-embedded.org/book/intro/no-std.html
• Sans I/O pattern
  • parsing is fully decoupled from file or network I/O
  • https://sans-io.readthedocs.io
• zero-copy where possible
• panic-free by construction (returns errors instead of panicking)

X3F format references

• libopenraw X3F format documentation
  • https://libopenraw.freedesktop.org/formats/x3f/x3f-raw-format.pdf