FileNotFoundError: [Errno 2] No such file or directory:

[cwwjyh]

I have successfully installed viser by following the instructions below:
mkdir extern && cd extern
git clone https://github.com/heheyas/viser
pip install -e viser
cd ..
but when I run "python webui.py --gs_source --colmap_dir " it occur some questions as follow:

i also attempt upgrade pip. but it also didn't work. Can you give me some advice? Thank you!
my environment is:
torch==2.0.1+cu117
torchvision==0.15.2+cu117
pip=24.0

[zjcs]

Hope this issue is helpful to you: #21

[cwwjyh]

@zjcs Thank you! When I change a server, it can easily install viser and run successfully.