py-v0.7.1

[0.7.1] - 2026-03-11

What's Changed

• ci: Build and publish sdist in python wheels by @kylebarron in #277
• chore: Bump pyo3 to 0.28 by @kylebarron in #280

Full Changelog: py-v0.7.0...py-v0.7.1

py-v0.7.0

What's Changed

• fix: Fix type hint for strip_byte_counts by @kylebarron in #253
• feat: Define ExtraSamples enum by @kylebarron in #258
• feat: Python tile_count accessor on ifd by @kylebarron in #259
• feat: Expose lerc_parameters as ifd attribute by @kylebarron in #262
• feat: Expose API to find byte range of an internal COG tile by @kylebarron in #261

Full Changelog: py-v0.6.0...py-v0.7.0

py-v0.6.0

What's Changed

• feat: support LERC, LERC_DEFLATE, LERC_ZSTD decompression by @kylebarron in #204
• ci(python): Fix python wheel build with LERC dependency by @kylebarron in #238
• feat!: Add support for band-interleaved data by @kylebarron in #240
• test(python): Add band-interleaved python test against rasterio by @kylebarron in #243

Full Changelog: py-v0.5.0...py-v0.6.0

py-v0.5.0

Breaking

• feat!: Handle transparency/nodata bit masks by @kylebarron in #205
• feat!: Expose colormap as unaltered [u16]; implement buffer protocol exchange by @kylebarron in #219
• ci(python)!: Remove unsupported linux platforms from wheel build by @kylebarron in #222
• feat!: Rename CompressionMethod to Compression by @kylebarron in #213

New Features

• feat: Add webp decompression support by @kylebarron in #171
• feat(python): Add IFD.fetch_tile and IFD.fetch_tiles by @kylebarron in #211
• feat: Change fetch_tiles to take tuples of (x, y) instead of two separate vecs by @kylebarron in #229
• feat: LZMA decoder by @kylebarron in #230

Other

• chore: Add additional license copyright from image-tiff by @kylebarron in #200
• fix(python): Fix linked inventories in mkdocs by @kylebarron in #212
• docs(python): Add Changelog to docs website by @kylebarron in #215
• fix(python): Fix obspec input by @kylebarron in #214
• fix(python): Re-export .enums at top level Python package by @kylebarron in #216
• fix(python): Include README in pypi distribution by @kylebarron in #217
• docs(python): Add link to async-geotiff by @kylebarron in #218
• docs: Add note to async-geotiff in top-level README by @kylebarron in #223
• fix(python): Fix incorrect store import from __init__.py by @kylebarron in #224
• fix(python): Fix obspec imports by @kylebarron in #228

Full Changelog: py-v0.4.0...py-v0.5.0

rust-v0.2.0

Feature Changes

• feat!: Parse ModelTransformation tag by @kylebarron in #179
• chore!: Rename SampleFormat::IEEEFP to SampleFormat::Float by @kylebarron in #184
• Split traits to get image bytes and metadata bytes by @kylebarron in #79
• Refactor reading TIFF metadata by @kylebarron in #82
• Feature gate object_store and reqwest by @feefladder in #71
• added predictors by @feefladder in #86
• feat: Add ZSTD Decoder by @nivdee in #157
• feat: Exponential read-ahead cache by @kylebarron in #140
• feat: Use async-trait instead of boxed futures for simpler trait interface by @kylebarron in #147
• feat: Include Endianness as property of TIFF struct by @kylebarron in #149
• fix: Skip unknown GeoTag keys by @kylebarron in #134
• feat: Exponential read-ahead cache by @kylebarron in #140
• feat: Update Decoder trait to return Vec<u8> instead of Bytes by @kylebarron in #166
• feat: Rust-side Array concept and ndarray integration by @kylebarron in #165
• feat: Implement Array helper for structured, zero-copy data sharing with numpy by @kylebarron in #164
• feat: add jpeg2k decoder as optional feature by @pmarks in #162
• feat: Expose gdal_nodata and gdal_metadata tags by @kylebarron in #169
• docs: Add TIFF references to develop.md by @kylebarron in #170
• fix: Add handling of unaligned tiles on image border by @kylebarron in #180

Documentation Changes

• docs: Add docs for TagValue by @kylebarron in #185
• docs: Readme edits by @kylebarron in #187
• docs: Validate that Rust docs build without warnings; fix docs links by @kylebarron in #189

Other

• test: Reorganize Rust tests to live inside src/ by @kylebarron in #177
• Test opening single-channel OME-TIFF file by @weiji14 in #102

New Contributors

• @feefladder made their first contribution in #71
• @weiji14 made their first contribution in #92
• @alukach made their first contribution in #138
• @nivdee made their first contribution in #157
• @pmarks made their first contribution in #162

Full Changelog: rust-v0.1.0...rust-v0.2.0

py-v0.4.0

What's Changed

• feat: Allow Python-level subclassing of TIFF class by @kylebarron in #167
• feat: Implement Array helper for structured, zero-copy data sharing with numpy by @kylebarron in #164
• feat: add jpeg2k decoder as optional feature by @pmarks in #162
• feat: Expose gdal_nodata and gdal_metadata tags by @kylebarron in #169
• docs: Add TIFF references to develop.md by @kylebarron in #170
• feat!: Parse ModelTransformation tag by @kylebarron in #179
• chore!: Rename SampleFormat::IEEEFP to SampleFormat::Float by @kylebarron in #184
• perf: Change from LIFO to FIFO ordering for tile decoding by @weiji14 in #133
• feat!: Rename decode_async to decode and add blocking decode method by @kylebarron in #188

New Contributors

• @pmarks made their first contribution in #162

Full Changelog: py-v0.3.0...py-v0.4.0

py-v0.3.0

What's Changed

• feat: Exponential read-ahead cache by @kylebarron in #140
• feat(python): implement Mapping protocol for IFD and GeoKeyDirectory by @kylebarron in #148
• feat: Include Endianness as property of TIFF struct by @kylebarron in #149
• fix: Handle non utf-8 characters in OME-XML by @weiji14 in #141
• feat: Add ZSTD Decoder by @nivdee in #157
• refactor: Use pyclass(get_all) for cleaner code by @kylebarron in #158
• fix: Skip unknown GeoTag keys by @kylebarron in #134
• ci: Deprecate Python 3.9, add testing on Python 3.13 by @kylebarron in #129

New Contributors

• @alukach made their first contribution in #138
• @nivdee made their first contribution in #157

Full Changelog: py-v0.2.0...py-v0.3.0

py-v0.2.0

What's Changed

• Split traits to get image bytes and metadata bytes by @kylebarron in #79
• Refactor reading TIFF metadata by @kylebarron in #82
• Raise FileNotFoundError instead of panic when opening missing files by @weiji14 in #93
• Read SignedShort as i16, add TiffFormatError::ShortExpected by @weiji14 in #94
• Read SignedByte as i8, handle casting of Byte (u8) into unsigned types by @weiji14 in #95
• Raise TypeError instead of panic on doing fetch_tile from striped TIFFs by @weiji14 in #99
• Test opening single-channel OME-TIFF file by @weiji14 in #102
• Add predictors by @feefladder in #86

New Contributors

• @feefladder made their first contribution in #71
• @weiji14 made their first contribution in #92

Full Changelog: py-v0.1.0...py-v0.2.0

py-v0.1.0

What's Changed

• Initial release.

Full Changelog: https://github.com/developmentseed/async-tiff/commits/py-v0.1.0

rust-v0.1.0

Changelog

[0.1.0] - 2025-03-14

• Initial release.
• Includes support for reading metadata out of TIFF files in an async way.

New Contributors

• @kylebarron made their first contribution in #1
• @maxrjones made their first contribution in #52

Full Changelog: https://github.com/developmentseed/async-tiff/commits/rust-v0.1.0