hayro-ccitt

A decoder for CCITT fax-encoded images.

This crate implements the CCITT Group 3 and Group 4 fax compression algorithms as defined in ITU-T Recommendations T.4 and T.6. These encodings are commonly used for bi-level (black and white) images in PDF documents and fax transmissions.

The main entry point is the [decode] function, which takes encoded data and decoding settings, and outputs the decoded pixels through a [Decoder] trait.

Safety

Unsafe code is forbidden via a crate-level attribute.