scverse / scverse/spatialdata-io

Change points to shapes for stereo-seq

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Python
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Description

Hi,
We are using Stereo-seq a lot. It's more common to operate on the bin but not the cell_circles for most of the stereoseq users, because the cell segmentation performed badly as a result of both the experiment technology and algorithm limitations, could you change the Points to Shapes by default ?

Originally posted by @wangjiawen2013 in #97

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by locating the Stereo-seq reader and the code that chooses the default between Points and Shapes; the issue does not name specific files or tests. Confirm how bin and cell_circles data are represented, then verify that Stereo-seq inputs default to Shapes without breaking existing reader behavior.

Written by the indexing model from the issue text.

Assessment

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

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