Module tiff 

Low-level TIFF engine.

This module provides the core TIFF parsing and writing functionality used by all TIFF-based RAW formats (ARW, CR2, DNG, etc.).

Structure

• [parser] - IFD parsing and navigation
• [tags] - Known TIFF tag definitions
• [types] - TIFF data types and values
• writer - TIFF/DNG file writing

Re-exports

pub use writer::IfdEntry;

pub use writer::TiffWriter;

Modules

metadata_helper

Helpers for extracting structured metadata from parsed TIFF IFDs.

writer

TIFF/DNG file writer.

Structs

Ifd

A parsed IFD (Image File Directory).

Rational

Unsigned rational number (two 32-bit unsigned integers).

RawBigTiffHeader

Raw BigTIFF header (16 bytes) for binrw parsing.

RawBigTiffIfdEntry

Raw IFD entry for BigTIFF (20 bytes).

RawBigTiffIfdEntryBinReadArgBuilder

A builder for RawBigTiffIfdEntryBinReadArgs objects. Compatible with binrw::args!.

RawBigTiffIfdEntryBinReadArgs

Named arguments for the BinRead::read_options implementation of RawBigTiffIfdEntry.

RawIfdEntry

Raw IFD entry for standard TIFF (12 bytes).

RawIfdEntryBinReadArgBuilder

A builder for RawIfdEntryBinReadArgs objects. Compatible with binrw::args!.

RawIfdEntryBinReadArgs

Named arguments for the BinRead::read_options implementation of RawIfdEntry.

RawTiffHeader

Raw standard TIFF header (8 bytes) for binrw parsing.

SRational

Signed rational number (two 32-bit signed integers).

TiffHeader

TIFF file header (first 8 bytes).

TiffParser

TIFF file parser.

Enums

ByteOrder

Byte order marker for TIFF files.

CompressionType

Compression type values for the Compression tag (0x0103).

PhotometricInterpretation

Photometric interpretation values (0x0106).

TiffTag

Known TIFF tag IDs.

TiffType

TIFF data type codes.

TiffValue

Container for parsed TIFF tag values.

Constants

BIGTIFF_MAGIC

BigTIFF magic number (43).

TIFF_MAGIC

Standard TIFF magic number (42).