pmndrs / pmndrs/postprocessing
Implement SSGIEffect
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- Dominant language
- JavaScript
- Stars
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- Forks
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- Avg merge
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- Merged PRs (30d)
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Description
Description
Implement a SSGIEffect.
References:
- https://github.com/0beqz/realism-effects/tree/main/src/ssgi
- https://arxiv.org/pdf/2301.11376.pdf
- https://github.com/mrdoob/three.js/issues/29668
Tasks
- Create
SSGIEffect. - Create
ssgidemo. - Add unit test.
Implementation Details
- Use G-Buffer components (depth, normals, ORM).
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
Start by reviewing the referenced realism-effects/src/ssgi implementation, the paper, and the linked three.js issue. The work is done when SSGIEffect exists, uses depth, normals, and ORM G-Buffer components, includes an ssgi demo, and has a unit test.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript, three.js
- Domain
- computer-graphics
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100