Module formats

Expand description

File format detection and processing

This module handles different image file formats and extracts metadata from each according to format-specific requirements.

Structs§

detect_file_format: Detect file format using magic bytes (primary) with extension fallback
detect_file_format_from_path: Convenience function to detect format from file path
extract_jpeg_exif: Extract EXIF data from JPEG file
extract_jpeg_xmp: Extract XMP data from JPEG file
extract_metadata: Extract metadata from a file (Milestone 1: real file I/O with JPEG detection)
extract_tiff_exif: Extract EXIF data from TIFF file
extract_tiff_xmp: Extract XMP data from TIFF file
get_format_properties: Get format properties for validation and processing
get_tiff_endianness: Get TIFF endianness from header
scan_jpeg_segments: Scan JPEG file for all APP1 segments containing EXIF or XMP data
validate_tiff_format: Validate TIFF file format