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graphdeco-inria / hierarchical-3d-gaussians

Official implementation of the SIGGRAPH 2024 paper "A Hierarchical 3D Gaussian Representation for Real-Time Rendering of Very Large Datasets"
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Can we get a merged .py file? #18

Open Aditya-Bajra opened 3 months ago

Aditya-Bajra commented 3 months ago

The hierarchical-3d-gaussians gives multiple .ply files ( 1 for each chunk), can we merge them to get a single .ply file? We can view the combined environment in its viewer but I need to import it in Unity. So, if there is a way please do share.

White-Mask-230 commented 3 months ago

scripts/full_train.py

Aditya-Bajra commented 3 months ago

@White-Mask-230 I did use full_train.py. The output folder consists of .ply file for each chunk ( inside the trained_chunks folder). Am I looking in the wrong folder or something?

ameuleman commented 2 months ago

Hi, If the script runs smoothly, the merged hierarchy should be stored in output/merged.hier. We do not provide merged ply files

yuancaimaiyi commented 2 months ago

@ameuleman @Snosixtyboo @alanvinx HI, The final result is merged.hier. Can you provide the final merged ply result so that it is usable? Or can you tell me where to modify the code to output the final ply file, because only the ply file can be loaded by Unity or UE.