Crate hayro_jbig2 

A memory-safe, pure-Rust JBIG2 decoder.

hayro-jbig2 decodes JBIG2 images as specified in ITU-T T.88 (also known as ISO/IEC 14492). JBIG2 is a bi-level image compression standard commonly used in PDF documents for compressing scanned text documents.

The crate is no_std compatible but requires an allocator to be available.

Safety

This crate forbids unsafe code via a crate-level attribute.

Structs

Image

A decoded JBIG2 image.

Enums

DecodeError

The main error type for JBIG2 decoding operations.

FormatError

Errors related to file structure.

HuffmanError

Errors related to Huffman decoding.

ParseError

Errors related to reading/parsing data.

RegionError

Errors related to region parameters.

SegmentError

Errors related to segment processing.

SymbolError

Errors related to symbol handling.

TemplateError

Errors related to template configuration.

Functions

decode

Decode a JBIG2 file from the given data.

decode_embedded

Decode an embedded JBIG2 image. with the given global segments.

Type Aliases

Result

Result type for JBIG2 decoding operations.