Image -> Arrow support #8330
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Image -> Arrow support #8330
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* Fixed format, only for 4 channel images
* structs can't be encoded this way, they need to have one child array per struct member. * i.e. struct of arrays, rather than an array of structs.
wiredfool
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radarhere
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Aug 26, 2024
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| def __arrow_c_array__( | ||
| self, requested_schema: object | None = None | ||
| ) -> Tuple[object, object]: |
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| ) -> Tuple[object, object]: | |
| ) -> tuple[object, object]: |
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It's directly from here: https://arrow.apache.org/docs/format/CDataInterface/PyCapsuleInterface.html#protocol-typehints
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pyarrow still supports Python 3.8 - https://pypi.org/project/pyarrow/
Since we don't, it can be updated - https://peps.python.org/pep-0585/#implementation
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Partial implementation of #8329.
This is for discussion -- there are a number of issues.
Changes proposed in this pull request:
__arrow_c_array__and__arrow_c_schema__support for reading Pillow images in Arrow capable libraries.Issues: