is there any way to get mesh reconstruction .ply result with 2DGS

[HengYuD]

This gsplat is a greate project! It troubled me when running simple_trainer.py/simple_trainer_2dgs.py always showing "Warning: image_path not found for reconstruction" I cannot find out the warning in the code, does the warning related to the rebuild result? How can I obtain a 2DGS reconstructed point cloud file with triangle mesh information? It is difficult for me to learn to use code from scratch. Is there any plan to build a more detailed code usage guide?

[FantasticOven2]

Hey! Sorry for the late reply.

always showing "Warning: image_path not found for reconstruction"

You should parse the folder contains the image for reconstruction when calling simple_trainer_2dgs.py. You can run python simple_trainer_2dgs.py --help to see available arguments.

How can I obtain a 2DGS reconstructed point cloud file with triangle mesh information?

We will update 2DGS with mesh extraction shortly! Otherwise the reconstructed point cloud is stored in a .pt file which should be easy to convert to a .ply file

[mizeller]

Any update on this?

[jiaxilv]

Any update？

[HengYuD]

always showing "Warning: image_path not found for reconstruction" is the warning of pycolmap#493 I tried to convert .pt to .ply with#234 #404 but missed the face vertex_indices in .pt so is there a schedule updating 2DGS with mesh extraction? Thx

[jk4011]

Any update？

[kungfrank]

Any update on mesh extraction？