Python ogr

Open-source Python projects categorized as ogr
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Topics: CLI Gis Python Vector Cython
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Python ogr Projects

ogr

  • Fiona

    Fiona reads and writes geographic data files

    • Project mention: Friends don't let friends export to CSV | news.ycombinator.com | 2024-03-25

    Your issue is that you're using the default (old) binding to GDAL, based on Fiona [0].

    You need to use pyogrio [1], its vectorized counterpart, instead. Make sure you use `engine="pyogrio"` when calling `to_file` [2]. Fiona does a loop in Python, while pyogrio is exclusively compiled. So pyogrio is usually about 10-15x faster than fiona. Soon, in pyogrio version 0.8, it will be another ~2-4x faster than pyogrio is now [3].

    [0]: https://github.com/Toblerity/Fiona

    [1]: https://github.com/geopandas/pyogrio

    [2]: https://geopandas.org/en/stable/docs/reference/api/geopandas...

    [3]: https://github.com/geopandas/pyogrio/pull/346

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Project Stars
1 Fiona 1,132

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