Crate oxigdal_geotiff 

OxiGDAL GeoTIFF Driver - Pure Rust GeoTIFF/COG Support

This crate provides a pure Rust implementation of GeoTIFF and Cloud Optimized GeoTIFF (COG) reading and writing capabilities.

Features

• std (default) - Enable standard library support
• async - Enable async I/O support
• deflate (default) - DEFLATE/zlib compression
• lzw (default) - LZW compression
• zstd - ZSTD compression
• jpeg - JPEG compression (planned)
• webp - WebP compression (planned)

Example

use oxigdal_geotiff::cog::CogReader;
use oxigdal_core::io::FileDataSource;

let source = FileDataSource::open("image.tif")?;
let reader = CogReader::open(source)?;

println!("Image size: {}x{}", reader.width(), reader.height());
println!("Tile size: {:?}", reader.tile_size());
println!("Overview count: {}", reader.overview_count());

// Read a tile
let tile_data = reader.read_tile(0, 0, 0)?;

Re-exports

pub use cog::CogReader;

pub use geokeys::GeoKey;

pub use geokeys::GeoKeyDirectory;

pub use geokeys::ModelType;

pub use geokeys::RasterType;

pub use tiff::Compression;

pub use tiff::ImageInfo;

pub use tiff::PhotometricInterpretation;

pub use tiff::TiffFile;

pub use tiff::TiffHeader;

pub use tiff::TiffTag;

pub use writer::CogWriter;

pub use writer::CogWriterOptions;

pub use writer::GeoTiffWriter;

pub use writer::GeoTiffWriterOptions;

pub use writer::OverviewResampling;

pub use writer::WriterConfig;

Modules

adaptive_tiling

Adaptive tile size selection for Cloud Optimized GeoTIFF (COG).

band_algebra

Raster Band Algebra and Spectral Indices

cog

Cloud Optimized GeoTIFF (COG) support

color_space

Color space transformation support for GeoTIFF.

compression

Compression and decompression for TIFF data

geokeys

GeoTIFF GeoKey parsing

jpeg_codec

JPEG-in-TIFF decompression codec for TIFF compression types 6 and 7.

lerc_codec

LERC (Limited Error Raster Compression) codec for GeoTIFF

overviews

GeoTIFF overview (pyramid) generation and reading.

tiff

TIFF/BigTIFF file format parsing

writer

GeoTIFF and COG writing functionality

Structs

GeoTiffReader

GeoTIFF reader (high-level API)

Functions

is_cog

Checks if a TIFF appears to be a COG

is_tiff

Checks if data looks like a TIFF file