vol_window_level — 3D gray op

• Data kinds: voxel → voxel

• Call: import volgray; volgray.vol_window_level(vol, center, width, out_range=(0.0, 1.0)) (or ops3d.get("vol_window_level"))

Usage

CT window/level (HU windowing) — the radiologist's daily linear remap.

References (sample data, literature)

• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).

• Operator provenance and references — the sources of the research/methods this op family came from.

Runnable examples (verified samples that actually call this op)

• gray_window_level — py -3.11 examples_3d/gray_window_level.py

Ops the type connects to (they accept voxel as input)

voxel_to_mips · voxel_to_mesh · signed_distance_field · to_points · sobel3d · hessian3d · curvature_maps · edt_jfa

Same category (gray)

vol_equalize · vol_gamma · vol_stretch

*Provenance: volgray.py — 3D operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*

© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.