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cvachha / instruct-gs2gs

Gaussian splatting implementation of Instruct-NeRF2NeRF: Editing 3D Scenes with Instructions
https://instruct-gs2gs.github.io/
MIT License
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load nerfstudio model error #12

Open ja-yeon-kim opened 4 months ago

ja-yeon-kim commented 4 months ago

Hello, I have an error like,

Loading latest Nerfstudio checkpoint from load_dir... Traceback (most recent call last): File "/home/anaconda3/envs/gs2gs/bin/ns-train", line 8, in sys.exit(entrypoint()) File "/home/anaconda3/envs/gs2gs/lib/python3.9/site-packages/nerfstudio/scripts/train.py", line 262, in entrypoint main( File "/home/anaconda3/envs/gs2gs/lib/python3.9/site-packages/nerfstudio/scripts/train.py", line 247, in main launch( File "/home/anaconda3/envs/gs2gs/lib/python3.9/site-packages/nerfstudio/scripts/train.py", line 189, in launch main_func(local_rank=0, world_size=world_size, config=config) File "/home/anaconda3/envs/gs2gs/lib/python3.9/site-packages/nerfstudio/scripts/train.py", line 99, in train_loop trainer.setup() File "/home/anaconda3/envs/gs2gs/lib/python3.9/site-packages/nerfstudio/engine/trainer.py", line 190, in setup self._load_checkpoint() File "/home/anaconda3/envs/gs2gs/lib/python3.9/site-packages/nerfstudio/engine/trainer.py", line 405, in _load_checkpoint self.optimizers.load_optimizers(loaded_state["optimizers"]) File "/home/anaconda3/envs/gs2gs/lib/python3.9/site-packages/nerfstudio/engine/optimizers.py", line 201, in load_optimizers self.optimizers[k].load_state_dict(v) KeyError: 'xyz'

I installed gsplat: 0.1.10, igs2gs: 0.1.0. Thank you for helping with this issue.

cvachha commented 4 months ago

Hello, which version of Nerfstudio are you using? I recommend using the latest one from the nerfstudio main branch since there were some recent changes to splatfacto. Let me know if the error still appears.

ja-yeon-kim commented 4 months ago

Hello, Thank you for your reply. Nerfstudio version is 1.0.3. I updated the version. I keep experiencing the same error.

cvachha commented 4 months ago

I'm having trouble reproducing that error. On my system, it is working with the latest main branch of instruct-gs2gs and nerfstudio. Did you install nerfstudio from pip or from source from the main git branch?