scverse / scverse/spatialdata

Rechunk dask image if not using multi-scales

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Python
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Description

Hello,

In the documentation here, Image2DModel.parse has a chunks argument. Contrary to what suggests the documentation, this argument is only used when creating a MultiscaleSpatialImage

I was expecting that it would be also applied on SpatialImage (via image.rechunk), so I was wondering if this is a bug or just a lack of clarity in the doc?

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked Image2DModel documentation and the Image2DModel.parse entry point. Compare how the chunks argument is handled for SpatialImage and MultiscaleSpatialImage, then determine whether the behavior or the documentation should change. Done means the chunks behavior is consistent with the documented contract.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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