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Implement LensFlareEffect #581
Description
Description
Implement a LensFlareEffect.
References:
Tasks
- Create
LensFlareEffect. - Create
lens-flaredemo. - Add unit test.
Implementation Details
See #616 regarding flare/glare.
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kitaedesigns commentedon Oct 8, 2024
Leaving this here as a reference for a nice and customizable LensFlare postprocessing pass created by @ektogamat and @N8python.
https://github.com/N8python/nektoFlare
ektogamat commentedon Oct 8, 2024
Thanks @kitaedesigns . This one is very performance oriented. It is not relying on raycasters to detect occlusion. Support more than a 100 instances without changing the fps
shotamatsuda commentedon Feb 14, 2025
Hello! I recently created a lens flare effect based on the article mentioned, although it lacks starburst and anamorphism.
Source: https://github.com/takram-design-engineering/three-geospatial/blob/main/packages/effects/src/LensFlareEffect.ts
Demo: https://takram-design-engineering.github.io/three-geospatial/?path=/story/effects-lens-flare--basic
I’d happy to contribute if it’s relevant to this issue and aligns with your performance and feature goals.
ektogamat commentedon Feb 14, 2025
Fantastic work @shotamatsuda !!! Congratulations!
vanruesc commentedon Feb 14, 2025
That looks great 👍
@shotamatsuda Feel free to send a PR for v6 since it's already in that format. We can port it to v7 later.
shotamatsuda commentedon Feb 14, 2025
Got it. It’ll take some time to refactor and bring it in line with the other codes, but I’ll be sure to make a PR for this. (Glad because I was looking for a good place to integrate a pure post-processing effect.) 🌟
vanruesc commentedon Feb 15, 2025
@shotamatsuda FYI: please only create a new v6 manual demo for testing purposes. The older v6 demos are obsolete.
(Background info: #324 (comment))