Make sure to have FFmpeg installed.

Load a checkpoint, render a trajectory, and save to a video file.

usage: ns-render [-h] --load-config PATH
                 [--rendered-output-names STR [STR ...]]
                 [--traj {spiral,filename}] [--downscale-factor INT]
                 [--camera-path-filename PATH] [--output-path PATH]
                 [--seconds FLOAT] [--output-format {images,video}]
                 [--eval-num-rays-per-chunk {None}|INT]



Path to config YAML file. (required)


Name of the renderer outputs to use. rgb, depth, etc. concatenates them along y axis (default: rgb)


Possible choices: spiral, filename

Trajectory to render. (default: spiral)


Scaling factor to apply to the camera image resolution. (default: 1)


Filename of the camera path to render. (default: camera_path.json)


Name of the output file. (default: renders/output.mp4)


How long the video should be. (default: 5.0)


Possible choices: images, video

How to save output data. (default: video)


Specifies number of rays per chunk during eval. (default: None)