Changelog

Unreleased

• feat: Create @developmentseed/geozarr package and define zod schema by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/395
• feat: Create zarr-tileset as implementation of generic tile traversal by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/397
• feat: Initial, most basic GeoZarr example by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/399
• feat: Web Mercator axis-aligned cutline support by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/424

v0.5.0 - 2026-05-16

Breaking Changes

• refactor!: Generalize tile traversal interface by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/391 and refactor(deck.gl-raster)!: Finish generalizing tile traversal by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/394
  • This is only a breaking change if you were using the low-level tile traversal primitives exported by @developmentseed/deck.gl-raster. There were no breaking changes to the COGLayer.

New Features

• New MultiCOGLayer:
  • feat: Initial work for MultiCOGLayer: cross-resolution tileset for sentinel/landsat by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/408
  • feat: Debug view for MultiCOGLayer by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/410
  • fix: Fix edge tile rendering in MultiCOGLayer by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/411
  • fix: Define byteLength on MultiCOG internal tile data by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/413
  • fix: Ensure we reset state when changing sources in MultiCOGLayer by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/414
  • fix: Filter out nodata pixels in Sentinel-2 example by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/415

• feat: Pass any TextureSource to MeshTextureLayer by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/369
• feat(geotiff): Support multi-tile fetching by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/406

Fixes

• fix: Turn off lighting/material by default by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/423
• fix: Remove alignment workarounds, bump to deck/luma 9.3 by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/419
• fix: Move lerc to non-dev dependencies by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/367
• fix: Fix black flash when panning by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/377

Performance

• perf: Avoid unnecessary mesh recomputation by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/370
• perf: Cache the result of bounding volume computation per RasterTileNode by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/371

Other

• feat: Print tile xyz index in COG Layer debug mode by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/378
• ci: pin GitHub Actions to SHA digests (fix zizmor unpinned-uses) by @lhoupert in https://github.com/developmentseed/deck.gl-raster/pull/390
• refactor: move projection utils from deck.gl-geotiff to proj package by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/398
• fix: Use MapboxOverlayProps instead of DeckProps in example to fix type check by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/400
• chore: deduplicate tsconfigs in examples folder by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/426
• ci: Ensure we typecheck examples by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/427
• ci: Apply typechecking to source packages on CI by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/430
• ci: deploy docs only on release tags by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/433
• feat: Clean up sentinel-2 example by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/437
• docs: Add link from example cards to code source by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/439
• docs: Update screenshots in docs by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/440
• docs: Update examples to link back to docs website by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/441

New Contributors

• @lhoupert made their first contribution in https://github.com/developmentseed/deck.gl-raster/pull/390

Full Changelog: https://github.com/developmentseed/deck.gl-raster/compare/v0.4.0...v0.5.0

v0.4.0 - 2026-03-20

What's Changed

• feat: expose maxRequests on COGLayer by @maxrjones in https://github.com/developmentseed/deck.gl-raster/pull/333
• fix: Bump proj4 to fix web mercator projection by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/346
• fix: fix setting default values for inherited props from TileLayer by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/347
• fix: Render mesh from Web Mercator coordinates by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/349
• fix: Clamp to Web Mercator latitude bounds by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/182
• feat: create new @developmentseed/proj subpackage by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/356
• fix: Support TileLayer refinement strategies by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/354
• feat: add ndvi filter slider to NAIP-mosaic example by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/357

New Contributors

• @maxrjones made their first contribution in https://github.com/developmentseed/deck.gl-raster/pull/333
• @aboydnw made their first contribution in https://github.com/developmentseed/deck.gl-raster/pull/348

Full Changelog: https://github.com/developmentseed/deck.gl-raster/compare/v0.3.0...v0.4.0

v0.3.0 - 2026-03-18

What's Changed

• fix: Fix shader caching by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/221
• feat: Create new geotiff subpackage, abstracting over @cogeotiff/core by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/223
• feat(affine): Create new affine standalone package as port of Python affine by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/224
• feat: Initial GeoTIFF dynamic decoder API by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/226
• feat(geotiff): Overhaul GeoTIFF and Overview classes by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/225
• chore: Use @chunkd/source-file in tests for loading tiffs by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/227
• feat(geotiff): Support decoding JPEG and WebP-compressed COGs by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/229
• feat(geotiff): High-level CRS handling from GeoTIFF GeoKeys by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/236
• feat: Create morecantile subpackage by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/238
• feat(geotiff): generate TileMatrixSet from GeoTIFF instance by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/235
• feat: Overhaul to use our geotiff package & generic TileMatrixSet support by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/208
• feat: Add AbortSignal support to GeoTIFF.fetchTile by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/243
• chore: Update code for new upstream SamplesPerPixel typing by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/245
• test(geotiff): Add integration tests against geotiff.js by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/246
• feat(geotiff): LZW and Predictor support by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/247
• fix: Fix rendering of YCbCr-encoded JPEG images by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/249
• feat(geotiff): Support non-boundless reads by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/250
• feat(geotiff): Add tileCount property to GeoTIFF and Overview by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/254
• feat(geotiff): User-specified prefetch size by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/256
• fix: Fix declared luma.gl dependency by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/265
• fix: Fix TileMatrixSetTileset projected bounds computation for each tile by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/274
• feat: Add mesh max error slider to NLCD example by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/271
• feat: add zstd via fzstd by @gadomski in https://github.com/developmentseed/deck.gl-raster/pull/263
• feat: Offset transform by half pixel for pixel-is-point raster type by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/286
• feat: New @developmentseed/epsg package for shipping compressed EPSG code bundle by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/262
• fix: Ensure 4-byte alignment on texture buffers by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/289
• chore: Update import of TiffImageTileCount by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/291
• fix: Update naip-mosaic example to use our geotiff package by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/293
• fix: Turn off TIFF chunking for now by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/295
• feat: Decoder pool by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/277
• docs: Rewording of readme by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/296
• feat: Support reading band-interleaved COGs by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/297
• feat(geotiff): Separate source for header fetches and data fetches by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/299
• refactor: Cleaner type defs for DecodedPixels and RasterArray by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/306
• fix: Avoid unnecessarily calling inferDefaultPipeline by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/307
• fix: Force loading gdal tags (nodata and metadata) by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/308
• test(geotiff): Set up integration tests against rasterio by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/311
• feat: Handle GeoTIFF transparency masks by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/309
• feat: Support lerc+deflate and lerc+zstd by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/314
• feat: Parse GDAL_Metadata TIFF tag, including stored statistics and offsets/scales by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/316
• feat: Support grayscale photometric interpretation by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/179
• fix: Fix adding alpha channel to uint16 image by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/318
• feat: Update cog-basic example app with drop-down image selector by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/323
• fix: Fix passing general layer props down to RasterLayer by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/329
• docs: Initial creation of docusaurus-based documentation website by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/304
• ci: Fix docs publish; fetch submodules by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/331
• docs: Initialize blog on website by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/332
• docs: API docs review by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/335
• ci: Fix building examples as part of docs website generation by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/336
• docs: Add example nav pane in top bar by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/337
• docs: Switch to DS logos and add simple static search index by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/338
• docs: Update hero image with USGS unsplash photo by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/339
• docs: Use smaller hero image for slightly smaller download size by @kylebarron in https://github.com/developmentseed/deck.gl-raster/pull/340

Full Changelog: https://github.com/developmentseed/deck.gl-raster/compare/v0.2.0...v0.3.0

0.3.0-beta.2 (2026-02-19)

Features

• feat: Add AbortSignal support to GeoTIFF.fetchTile (9d133b8)

0.3.0-beta.1 (2026-02-18)

Features

• affine: Create new affine standalone package as port of Python affine (ce7b73d)
• Create morecantile subpackage (#238) (20b3ace)
• Create new geotiff subpackage, abstracting over @cogeotiff/core (#223) (4fa5230)
• geotiff: generate TileMatrixSet from GeoTIFF instance (#235) (cb1106e)
• geotiff: High-level CRS handling from GeoTIFF GeoKeys (#236) (559dc03)
• geotiff: Overhaul GeoTIFF and Overview classes (#225) (857a8c2)
• geotiff: Support decoding JPEG and WebP-compressed COGs (#229) (3dc6281)
• Initial GeoTIFF dynamic decoder API (#226) (5d611f3)
• Overhaul to use our geotiff package & generic TileMatrixSet support (#208) (860a701), closes #216

Bug Fixes

• Fix shader caching (#221) (2a02439)

Miscellaneous Chores

• release 0.3.0-beta.1 (#239) (8ba364e)

0.2.0 (2026-01-26)

Features

• Mosaic tile layer (#184) (acc6904)
• Update land-cover example text (#163) (790b5f5)

Bug Fixes

• handle lowercase units (#195) (918c241)

Performance Improvements

• remove unnecessary object creation (#181) (62c0c23)

Changelog

0.1.0 - 2026-01-07

Initial release to NPM.