I'm on conda 4.9.2, Windows 10 64bit

In case anyone finds it useful, then:
I had to run
conda install -c anaconda cmake
To get CMAKE into the environment, however, for some reason pip has failed to install ninja from source.

So after activating the environment, I did the following steps which did not get executed due to the ninja build fail:
conda install ninja==1.10.0
conda install tqdm==4.59.0 gitpython scikit-learn
pip install gpustat
pip install tensorboard==2.4.1
pip install -e .
pip install omegaconf click

I was then able to run the inference notebook and generate a lovely panoramic image

To generate the video, I had to first run:
conda install -c conda-forge opencv
To get opencv into the environment

The video was then generated and it looks beautiful.
Cheers!