python-pillow / python-pillow/Pillow

JPEG-LS support

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#4,841 1 comment 0 reactions 0 assignees View on GitHub

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Enhancement JPEG
Dominant language
Python
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Kind of a feature request, kind of a question -

I actually already have a functional JPEG-LS plugin created using CharLS and ctypes - I was wondering if this is something that should be integrated into the main Pillow repo, or best left as a separate package.

Cheers,
Andrew.

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 reviewing Pillow's existing codec and plugin integration conventions, then examine the linked CharLS project and the existing ctypes-based JPEG-LS plugin. Done means deciding whether JPEG-LS belongs in Pillow or a separate package and, if integration is appropriate, defining the required implementation and validation scope.

Written by the indexing model from the issue text.

Assessment

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

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