python-pillow / python-pillow/Pillow
DiscreteCosineTransform (DCT)
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Enhancement
- Dominant language
- Python
- Stars
- 13.8k
- Forks
- 2.5k
- Avg merge
- 2d 8h
- Merged PRs (30d)
- 89
Description
Hi guys,
I am a student learning about image processing,
and I found that it seemed PIL do not provide DiscreteCosineTransform (DCT) transform, after searching in the documentation.
You answer will be appreciated!
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No file, test, or entry point is named. Start by checking Pillow's documentation and existing image-transform APIs for DCT support; if it is absent, the issue needs a defined API, implementation scope, and acceptance tests before work can begin.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- 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