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Turn your COLMAP dataset into a Gaussian splat

Upload a ZIP with your photos and the camera data from COLMAP. We train a 3D Gaussian splat on a GPU and give you the result as a file to download.
1. Upload
Send your dataset as a single ZIP file of up to 2 GB.
2. Train
Your splat is trained on a GPU. Keep the defaults or choose the settings you need.
3. Download
When training has finished you get a download link for your splat. Results are kept for 7 days.

How to prepare your ZIP

Export your COLMAP project so that the ZIP contains your photos and the sparse model.
Contents of the ZIP
my-dataset.zip
├── images/
│   ├── IMG_0001.jpg
│   ├── IMG_0002.jpg
│   └── ...
└── sparse/
    └── 0/
        ├── cameras.bin      (or cameras.txt)
        ├── images.bin       (or images.txt)
        └── points3D.bin     (or points3D.txt)
  • JPG or PNG files directly in images/, 3 to 2,000 images
  • The folder sparse/0/ holds the files cameras, images and points3D, each as .bin or as .txt.
  • One top-level folder around both is fine, for example kitchen/images/ and kitchen/sparse/0/.
  • The ZIP can be at most 2 GB.

Ready to start?

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