CosmoStat / CosmoStat/shapepipe

Re-build mask_package

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enhancement
Dominant language
Python
Stars
18
Forks
14
Avg merge
8h 40m
Merged PRs (30d)
10

Description

In GitLab by @aguinot on Jan 18, 2018, 09:52

Exemple of things to change :

  • Star catalog. Replace GSC by Gaia.
  • Use another wrapper than CDSclient which provide too complex output really hard to handle.
  • Avoid the .reg syntax (from DS9).
  • Avoid the usage of WeightWatcher (WW) which create temporary file possibly problematic (size ~ 100Mo).
  • Need weight image and do nothing with it only needed for WW.
  • Fit automaticly mask on object without external parametrization.
  • No possibility to use an external mask.

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 existing mask_package implementation and its callers, then review how it uses the GSC catalog, CDSclient, DS9 .reg files, WeightWatcher, and external masks. Define the replacement workflow against each listed requirement; done means the package can automatically fit masks without external parametrization or unnecessary weight-image and temporary-file handling.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
computer-vision
Issue type
Refactor
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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