Files
Savya Sanchi Sharma 303f83ef92 Merge pull request #29729 from SavyaSanchi-Sharma:vizsplat
Added Gaussian Splat Renderer Support - #29729

Adds 3D Gaussian Splatting support to `ptcloud`: a loader for trained scenes and a `viz3d` renderer that draws them alpha-blended and depth-sorted alongside existing opaque geometry.

### Result

<img width="1842" height="811" alt="splat" src="https://github.com/user-attachments/assets/abfa5c01-6dbb-4367-b426-a618e3748649" />

[.splat source](https://huggingface.co/cakewalk/splat-data/resolve/main/train.splat)

### Pull Request Readiness Checklist

See details at https://github.com/opencv/opencv/wiki/How_to_contribute#making-a-good-pull-request

- [x] I agree to contribute to the project under Apache 2 License.
- [x] To the best of my knowledge, the proposed patch is not based on a code under GPL or another license that is incompatible with OpenCV
- [x] The PR is proposed to the proper branch
- [ ] There is a reference to the original bug report and related work
- [x] There is accuracy test, performance test and test data in opencv_extra repository, if applicable
      Patch to opencv_extra has the same branch name.
- [x] The feature is well documented and sample code can be built with the project CMake
2026-10-12 16:33:54 +03:00
..