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large-image-source-rasterio

library1.34.1pypypi✓ verified 84d ago

A rasterio tilesource for large_image, enabling geospatial raster tile serving via GDAL/rasterio. Current version 1.34.1, part of the large_image ecosystem with frequent releases.

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pip install large-image-source-rasterio

github ↗package ↗

INSTALL

IMPORT

SIG · LARGE-IMAGE-SOURCE

large-image-source-rasterio

datapythonv1.34.1

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

RasterioFileTileSource

✓ from large_image_source_rasterio import RasterioFileTileSource

✗ from large_image.tilesource.rasterio import ...

Incorrect path; the correct module is large_image_source_rasterio.

Basic example to open a rasterio source and get a tile.

from large_image_source_rasterio import RasterioFileTileSource from large_image import getTileSource # Open a GeoTIFF file source = getTileSource('path/to/geotiff.tif') # Access metadata print(source.getMetadata()) # Request a tile (x, y, z) tile = source.getTile(0, 0, 0) print(tile.shape)

Debug

Known issues

breakingPython 3.10 or later is required; Python 3.9 and earlier are unsupported.

fix

Upgrade Python to 3.10+.

affects: >=1.30

gotchaThe module name uses underscores: large_image_source_rasterio, not hyphens.

fix

Use `import large_image_source_rasterio` with underscores.

affects: all

deprecatedDirect instantiation of RasterioFileTileSource is discouraged; use large_image.getTileSource() for auto-detection.

fix

Replace `RasterioFileTileSource(path)` with `getTileSource(path)`.

affects: all

gotchaGDAL and necessary drivers must be installed separately for rasterio to work.

fix

Install GDAL system package (e.g., `apt install libgdal-dev`) or use conda.

affects: all

Errors

Common errors & fixes

ModuleNotFoundError: No module named 'large_image_source_rasterio'

Missing installation or incorrect import name.

fix

Run `pip install large-image-source-rasterio` and import as `large_image_source_rasterio`.

large_image_source_rasterio.RasterioFileTileSource not found

The class name changed in v1.30 or later.

fix

Use `from large_image_source_rasterio import RasterioFileTileSource` and call via `getTileSource()`.

RuntimeError: Tile not available at this level

Requested zoom level exceeds source's cache or GDAL constraints.

fix

Ensure tile level is within the source's min/max zoom: `source.getMetadata()['levels']`.

Upgrade

Version history

1.34.1latest on PyPI · released Mar 24, 2026

Audit

Dependencies

large-imagerequiredCore library providing the tile source framework.

rasteriorequiredRequired for geospatial raster reading via GDAL.

Agent activity

31 hits · last 30 days

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OpenAI (training)

Resources

githubhttps://github.com/girder/large_image ↗

packagehttps://pypi.org/project/large-image-source-rasterio/ ↗