write_mesh

brainglobe_atlasapi.atlas_generation.mesh_utils.write_mesh(mesh: Mesh, mesh_dir: Path, segment_id: int, vertex_quantization_bits: int = 16, compression_level: int = 0)

Write one object as a single-LOD, single-fragment multi-res mesh.

Parameters:

• mesh_dir (path to the mesh directory (gets info, <id>, <id>.index))

• segment_id (int label of the object)

• vertices ((N, 3) float array of xyz coordinates ("points"))

• faces ((M, 3) int array of triangle vertex indices)

• vertex_quantization_bits (10 or 16 (Neuroglancer only allows these two))

• compression_level (0-10 (higher = more compression))