This is just a copy of the output of binvox when run without parameters:
--- [binvox] mesh voxelizer, version 1.35, build #881 on 2023/04/18 16:03:29, running on Linux
--- written by Patrick Min, 2004-2023
Error: missing model filename
Usage: binvox [-d <voxel dimension>] [-t <voxel file type>] [-c] [-v] <model filespec>
-license: show software license
-d: specify voxel grid size (default 256, max 4096)
-t: specify voxel file type (default binvox, also supported: hips, mira, vtk, raw, schematic, msh, nrrd)
-c: z-buffer based carving method only
-dc: dilated carving, stop carving 1 voxel before intersection
-v: z-buffer based parity voting method only (default is both -c and -v)
-e: exact voxelization (any voxel intersecting a convex polygon gets set)(does not use graphics card)
Additional parameters:
-bb <minx> <miny> <minz> <maxx> <maxy> <maxz>: force a different input model bounding box
-ri: remove internal voxels
-cb: center model inside unit cube
-rotx: rotate object 90 degrees ccw around x-axis before voxelizing
-rotz: rotate object 90 degrees cw around z-axis before voxelizing
both -rotx and -rotz can be used multiple times
-nf <value>: use normalization factor <value> (default 1.0)
-aw: _also_ render the model in wireframe (helps with thin parts)
-fit: only write the voxels in the voxel bounding box
-bi <id>: when converting to schematic, use block ID <id>
-mb: when converting using -e from .obj to schematic, parse block ID from material spec 'usemtl blockid_<id>' (ids 1-255 only)
-os <slice index>: voxelize a single slice a index <slice index>
-pb: use offscreen pbuffer instead of onscreen window
-down: downsample voxels by a factor of 2 in each dimension (can be used multiple times)
-dmin <nr>: when downsampling, destination voxel is on if >= <nr> source voxels are (default 4)
Supported 3D model file formats:
VRML V2.0: almost fully supported
UG, OBJ, OFF, DXF, XGL, POV, BREP, PLY, JOT: only polygons supported
Example:
binvox -c -d 200 -t mira plane.wrl