Volumes become slices.

Deterministic NRRD bytes pass through the installed NRRDLoader. The lab exposes typed payload decoding, spacing/RAS metadata, threshold repaint, and the official example’s x/y/z VolumeSlice presentation pattern.

Official I.nrrd asset, gzip and segmentation paths, complete NRRD field/encoding matrix, exact page/pixel fidelity, native device performance, context-loss stress, and whole-example fidelity remain separate boundaries.

Sources: NRRDLoader docs · official volume example · pinned loader source