nerfstudio/docs/reference/cli/ns_train.md

ns-train

Primary interface for training a NeRF model. --help is your friend when navigating command arguments. We also recommend installing the tab completion ns-install-cli.

usage: ns-train {method} [method args] {dataparser} [dataparser args]

If you are using a nerfstudio data set, the minimal command is:

ns-train nerfacto --data YOUR_DATA

To learn about the available methods:

ns-train --help

To learn about a methods parameters:

ns-train {method} --help

By default the nerfstudio dataparser is used. If you would like to use a different dataparser it can be specified after all of the method arguments. For a list of dataparser options:

ns-train {method} {dataparser} --help