Command-Line Interface¶

Occulus provides a CLI for common point cloud operations.

pip install occulus
occulus --help

Commands¶

Command	Description
`occulus info <file>`	Print cloud statistics
`occulus classify <file> -o <out>`	Ground classification (CSF or PMF)
`occulus filter <file> -o <out>`	Voxel downsample, SOR, radius filter
`occulus convert <file> -o <out>`	Format conversion (LAS/LAZ/PLY/XYZ)
`occulus dem <file> -o <out>`	DEM rasterization
`occulus register <src> <tgt> -o <out>`	ICP registration
`occulus tile <file> -o <dir>`	Spatial tiling

Examples¶

# Print info about a LAS file
occulus info survey.laz

# Classify ground points
occulus classify survey.laz -o ground.laz --algorithm csf --platform aerial

# Generate a DEM at 1m resolution
occulus dem ground.laz -o terrain.npy --resolution 1.0 --method idw

# Tile a large dataset into 500m chunks
occulus tile survey.laz -o tiles/ --tile-size 500