Package: rustycogs 0.2.0.9004
rustycogs: TIFF Virtualization and Decoding via Rust
Extract byte-range chunk references from cloud-hosted TIFF and COG files without reading pixel data. Uses the Rust 'async-tiff' and 'object_store' crates for async I/O across S3, GCS, Azure, HTTP, and local storage. Returns a data frame of tile offsets and metadata suitable for constructing Kerchunk or Zarr virtual stores.
Authors:
rustycogs_0.2.0.9004.tar.gz
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manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
rustycogs/json (API)
| # Install 'rustycogs' in R: |
| install.packages('rustycogs', repos = c('https://hypertidy.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/hypertidy/rustycogs/issues
Last updated from:56f9537eb9. Checks:5 OK, 7 WARNING, 3 FAIL. Indexed: yes.
| Target | Result | Time | Files | Syslog |
|---|---|---|---|---|
| linux-devel-arm64 | OK | 219 | ||
| linux-devel-x86_64 | OK | 238 | ||
| source / vignettes | OK | 335 | ||
| linux-release-arm64 | OK | 213 | ||
| linux-release-x86_64 | OK | 218 | ||
| macos-release-arm64 | WARNING | 193 | ||
| macos-release-x86_64 | WARNING | 442 | ||
| macos-oldrel-arm64 | WARNING | 223 | ||
| macos-oldrel-x86_64 | WARNING | 333 | ||
| windows-devel-arm64 | FAIL | 259 | ||
| windows-devel-x86_64 | WARNING | 479 | ||
| windows-release-arm64 | FAIL | 326 | ||
| windows-release-x86_64 | WARNING | 455 | ||
| windows-oldrel-x86_64 | WARNING | 442 | ||
| wasm-release | FAIL | 159 |
Exports:refs_tilestiff_ifd_infotiff_read_tilestiff_refstiff_tiletiff_tilestile_to_arraytiles_to_matrix
Dependencies:jsonlite
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| references as tiles | refs_tiles |
| Summarise IFD-level metadata from TIFF/COG files. | tiff_ifd_info |
| Extract tile byte-range references from TIFF/COG files. | tiff_refs |
| Fetch and decode a single tile from a TIFF/COG file. | tiff_tile |
| Fetch and decode multiple tiles from a TIFF/COG file. | tiff_tiles |
| Convert a tile result to a matrix or array | tile_to_array |
| Turn already-read data into a full matrix | tiles_to_matrix |
