Crate zentiff 

TIFF decoding and encoding with zenpixels integration.

Wraps the tiff crate, providing a pixel-buffer-oriented API that integrates with the zen* codec ecosystem.

Quick start

use zentiff::{decode, probe, encode, TiffDecodeConfig, TiffEncodeConfig};
use enough::Unstoppable;

// Decode
let data: &[u8] = &[]; // your TIFF bytes
let output = decode(data, &TiffDecodeConfig::default(), &Unstoppable)?;
println!("{}x{}", output.info.width, output.info.height);

// Encode
let encoded = encode(&output.pixels.as_slice(), &TiffEncodeConfig::default(), &Unstoppable)?;

Supported formats

Decode

All color types and sample depths supported by the tiff crate:

• Gray, GrayAlpha, RGB, RGBA in u8/u16/u32/u64/i8/i16/i32/i64/f16/f32/f64
• Palette (expanded to RGB8)
• CMYK/CMYKA (converted to RGBA)
• YCbCr, Lab (decoded as RGB)

Encode

• Gray, RGB, RGBA in u8/u16/f32
• GrayAlpha (expanded to RGBA for encoding)
• LZW, Deflate, PackBits, or uncompressed
• Horizontal prediction for improved compression
• Standard and BigTIFF formats

Modules

codec

zencodec trait implementations for zentiff.

Structs

TiffDecodeConfig

Decode configuration for TIFF operations.

TiffDecodeOutput

TIFF decode output.

TiffEncodeConfig

Encode configuration for TIFF operations.

TiffInfo

TIFF image metadata from decoding.

Enums

Compression

Compression method for TIFF encoding.

Predictor

Predictor for TIFF encoding.

TiffError

Errors from TIFF encode/decode operations.

Functions

decode

Decode the first frame of a TIFF file to pixels.

encode

Encode a PixelBuffer to TIFF bytes.

encode_into

Encode a PixelSlice to TIFF, appending to the provided output buffer.

probe

Probe TIFF metadata without decoding pixels.

Type Aliases

Result

Result type alias for zentiff operations.