Crate geotiff_writer 

Pure-Rust GeoTIFF and COG writer with compression, tiling, and overview support.

Compression: None, LZW, Deflate, JPEG (feature), LERC, LERC+Deflate, LERC+Zstd, ZSTD (feature).

Example

use geotiff_writer::GeoTiffBuilder;
use ndarray::Array2;

let data = Array2::<f32>::zeros((100, 100));
GeoTiffBuilder::new(100, 100)
    .epsg(4326)
    .pixel_scale(0.01, 0.01)
    .origin(-180.0, 90.0)
    .nodata("-9999")
    .write_2d("output.tif", data.view())
    .unwrap();

Re-exports

pub use builder::GeoTiffBuilder;

pub use cog::CogBuilder;

pub use cog::CogTileWriter;

pub use cog::Resampling;

pub use error::Error;

pub use error::Result;

pub use tile_writer::StreamingTileWriter;

Modules

builder

GeoTiffBuilder: fluent API for constructing GeoTIFF files.

cog

Cloud Optimized GeoTIFF (COG) writer.

error

sample

Re-export WriteSample from tiff-writer and add lightweight numeric helpers.

tile_writer

Streaming tile-by-tile GeoTIFF writer.

Structs

ColorMap

TIFF palette ColorMap values split into RGB planes.

CrsInfo

Extracted CRS information from GeoKeys.

GeoKeyDirectory

Parsed GeoKey directory.

GeoTransform

An affine geo-transform mapping pixel (col, row) to map (x, y).

HorizontalCrs

Horizontal CRS component extracted from GeoKeys.

JpegOptions

JPEG encoding options for the TIFF writer.

LercOptions

LERC encoding options for the TIFF writer.

VerticalCrs

Vertical CRS component extracted from GeoKeys.

Enums

ColorModel

Structured interpretation of TIFF photometric and ancillary color tags.

Compression

TIFF compression scheme.

CrsKind

Structured CRS interpretation synthesized from GeoKeys.

ExtraSample

TIFF ExtraSamples semantic.

GeoKeyValue

The value of a GeoKey.

InkSet

TIFF InkSet semantics for separated photometric data.

LercAdditionalCompression

TIFF-side LERC additional compression mode.

ModelType

GeoTIFF model type.

PhotometricInterpretation

TIFF photometric interpretation.

PlanarConfiguration

TIFF planar configuration.

Predictor

TIFF predictor scheme.

RasterType

GeoTIFF raster-space interpretation.

TiffVariant

TIFF format variant.

YCbCrPositioning

TIFF YCbCr chroma sample positioning.

Traits

WriteSample

Types that can be written as TIFF samples.