v0.5.0

Read the release post on the website.

Breaking Changes

• refactor!: Generalize tile traversal interface by @kylebarron in #391 and refactor(deck.gl-raster)!: Finish generalizing tile traversal by @kylebarron in #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 #408
  • feat: Debug view for MultiCOGLayer by @kylebarron in #410
  • fix: Fix edge tile rendering in MultiCOGLayer by @kylebarron in #411
  • fix: Define byteLength on MultiCOG internal tile data by @kylebarron in #413
  • fix: Ensure we reset state when changing sources in MultiCOGLayer by @kylebarron in #414
  • fix: Filter out nodata pixels in Sentinel-2 example by @kylebarron in #415

• feat: Pass any TextureSource to MeshTextureLayer by @kylebarron in #369
• feat(geotiff): Support multi-tile fetching by @kylebarron in #406

Fixes

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

Performance

• perf: Avoid unnecessary mesh recomputation by @kylebarron in #370
• perf: Cache the result of bounding volume computation per RasterTileNode by @kylebarron in #371

Other

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

New Contributors

• @lhoupert made their first contribution in #390

Full Changelog: v0.4.0...v0.5.0

v0.4.0

What's Changed

• feat: expose maxRequests on COGLayer by @maxrjones in #333
• fix: Bump proj4 to fix web mercator projection by @kylebarron in #346
• fix: fix setting default values for inherited props from TileLayer by @kylebarron in #347
• fix: Render mesh from Web Mercator coordinates by @kylebarron in #349
• fix: Clamp to Web Mercator latitude bounds by @kylebarron in #182
• feat: create new @developmentseed/proj subpackage by @kylebarron in #356
• fix: Support TileLayer refinement strategies by @kylebarron in #354
• feat: add ndvi filter slider to NAIP-mosaic example by @kylebarron in #357
• feat: pass refinementStrategy prop down to deck.gl by @kylebarron in #359
• fix: Revert default behavior to send cache: no-cache header by @kylebarron in #360

New Contributors

• @maxrjones made their first contribution in #333
• @aboydnw made their first contribution in #348

Full Changelog: v0.3.0...v0.4.0

v0.3.0

See the release post at https://developmentseed.org/deck.gl-raster/blog/v0-3-release/

What's Changed

• chore: only release once by @gadomski in #204
• chore(deps-dev): bump the dev-dependencies group with 5 updates by @dependabot[bot] in #212
• chore(deps): bump the prod-dependencies group with 4 updates by @dependabot[bot] in #213
• fix: Fix shader caching by @kylebarron in #221
• chore: Bump deck.gl to 9.2.7 by @kylebarron in #220
• feat: Create new geotiff subpackage, abstracting over @cogeotiff/core by @kylebarron in #223
• feat(affine): Create new affine standalone package as port of Python affine by @kylebarron in #224
• feat: Initial GeoTIFF dynamic decoder API by @kylebarron in #226
• feat(geotiff): Overhaul GeoTIFF and Overview classes by @kylebarron in #225
• chore: Use @chunkd/source-file in tests for loading tiffs by @kylebarron in #227
• feat(geotiff): Support decoding JPEG and WebP-compressed COGs by @kylebarron in #229
• docs(geotiff): Write initial readme for @developmentseed/geotiff by @kylebarron in #230
• docs(affine): small readme for affine module by @kylebarron in #233
• feat(geotiff): High-level CRS handling from GeoTIFF GeoKeys by @kylebarron in #236
• feat: Create morecantile subpackage by @kylebarron in #238
• feat(geotiff): generate TileMatrixSet from GeoTIFF instance by @kylebarron in #235
• feat: Overhaul to use our geotiff package & generic TileMatrixSet support by @kylebarron in #208
• chore: release 0.3.0-beta.1 by @kylebarron in #239
• chore: Edit release please to version affine, geotiff, morecantile separately by @kylebarron in #240
• chore: release main by @ds-release-bot[bot] in #241
• fix: Update release script to fetch submodules by @kylebarron in #242
• feat: Add AbortSignal support to GeoTIFF.fetchTile by @kylebarron in #243
• chore: Update code for new upstream SamplesPerPixel typing by @kylebarron in #245
• chore: release main by @ds-release-bot[bot] in #244
• test(geotiff): Add integration tests against geotiff.js by @kylebarron in #246
• feat(geotiff): LZW and Predictor support by @kylebarron in #247
• fix: Fix rendering of YCbCr-encoded JPEG images by @kylebarron in #249
• feat(geotiff): Support non-boundless reads by @kylebarron in #250
• docs: Docs pass by @kylebarron in #251
• chore: Bump deck.gl versions by @kylebarron in #252
• chore: Bump packages to 0.3.0-beta.3 by @kylebarron in #253
• feat(geotiff): Add tileCount property to GeoTIFF and Overview by @kylebarron in #254
• feat(geotiff): User-specified prefetch size by @kylebarron in #256
• chore: Bump @cogeotiff/core to 9.3.0 by @kylebarron in #259
• fix: Fix declared luma.gl dependency by @kylebarron in #265
• chore: Bump cogeotiff/core to 9.4 by @kylebarron in #272
• fix: Fix TileMatrixSetTileset projected bounds computation for each tile by @kylebarron in #274
• feat: Add mesh max error slider to NLCD example by @kylebarron in #271
• feat: add zstd via fzstd by @gadomski in #263
• chore: Remove unused deps from package.json by @kylebarron in #284
• feat: Offset transform by half pixel for pixel-is-point raster type by @kylebarron in #286
• chore(deps-dev): bump jsdom from 27.4.0 to 28.1.0 by @dependabot[bot] in #280
• feat: New @developmentseed/epsg package for shipping compressed EPSG code bundle by @kylebarron in #262
• chore(deps): bump the prod-dependencies group across 1 directory with 7 updates by @dependabot[bot] in #288
• chore(deps-dev): bump the dev-dependencies group across 1 directory with 5 updates by @dependabot[bot] in #287
• fix: Ensure 4-byte alignment on texture buffers by @kylebarron in #289
• chore: Update import of TiffImageTileCount by @kylebarron in #291
• fix: Update naip-mosaic example to use our geotiff package by @kylebarron in #293
• fix: Turn off TIFF chunking for now by @kylebarron in #295
• feat: Decoder pool by @kylebarron in #277
• docs: Rewording of readme by @kylebarron in #296
• feat: Support reading band-interleaved COGs by @kylebarron in #297
• chore: bump chunkd by @kylebarron in #298
• feat(geotiff): Separate source for header fetches and data fetches by @kylebarron in #299
• refactor: Cleaner type defs for DecodedPixels and RasterArray by @kylebarron in #306
• fix: Avoid unnecessarily calling inferDefaultPipeline by @kylebarron in #307
• fix: Force loading gdal tags (nodata and metadata) by @kylebarron in #308
• test(geotiff): Set up integration tests against rasterio by @kylebarron in #311
• feat: Handle GeoTIFF transparency masks by @kylebarron in #309
• feat: Support lerc+deflate and lerc+zstd by @kylebarron in #314
• feat: Parse GDAL_Metadata TIFF tag, including stored statistics and offsets/scales by @kylebarron in #316
• feat: Support grayscale photometric interpretation by @kylebarron in #179
• fix: Fix adding alpha channel to uint16 image by @kylebarron in #318
• feat: Update cog-basic example app with drop-down image selector by @kylebarron in #323
• fix: Fix passing general layer props down to RasterLayer by @kylebarron in #329
• docs: Initial creation of docusaurus-based documentation website by @kylebarron in #304
• ci: Fix docs publish; fetch submodules by @kylebarron in #331
• docs: Initialize blog on website by @kylebarron in #332
• docs: API docs review by @kylebarron in #335
• ci: Fix building examples as part of docs website generation by @kylebarron in #336
• docs: Add example nav pane in top bar by @kylebarron in #337
• docs: Switch to DS logos and add simple static search index by @kylebarron in #338
• docs: Update hero image with USGS unsplash photo by @kylebarron in #339
• docs: Use smaller hero image for slightly smaller download size by @kylebarron in #340
• docs: updated blog for 0.3 release by @kylebarron in #341
• chore: Bump package versions to 0.3 by @kylebarron in #343
• ci: Fix publish scr...

v0.3.0-beta.2

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

Features

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

geotiff: v0.3.0-beta.2

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

Features

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

v0.3.0-beta.1

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)

morecantile: v0.3.0-beta.1

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

Features

• Create morecantile subpackage (#238) (20b3ace)
• geotiff: generate TileMatrixSet from GeoTIFF instance (#235) (cb1106e)
• Overhaul to use our geotiff package & generic TileMatrixSet support (#208) (860a701), closes #216

Miscellaneous Chores

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

geotiff: v0.3.0-beta.1

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

Features

• affine: Create new affine standalone package as port of Python affine (ce7b73d)
• 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

Miscellaneous Chores

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

affine: v0.3.0-beta.1

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

Features

• affine: Create new affine standalone package as port of Python affine (ce7b73d)
• geotiff: generate TileMatrixSet from GeoTIFF instance (#235) (cb1106e)
• Overhaul to use our geotiff package & generic TileMatrixSet support (#208) (860a701), closes #216

Miscellaneous Chores

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

v0.2.0

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)