Committed contact sheets for the character, gear and prop library. Per-asset Cycles renders (*.png) are local development output and gitignored; the sheets below are the review artefacts and are built with blender_assets.py render + sheet, npc_baseline.py sheet/compare, or the capture harnesses.

Sheet	What it records
`sheet_npc.jpg`	Eight skinned character variants (casual, jacket, coat, hi-vis vest, dress, hoodie, firefighter, guard) with their gear attach points.
`sheet_npc_baseline.jpg`	Neutral studio baseline: 8 characters x front, three-quarter, profile, back, full body and crowd views.
`sheet_makehuman_head.jpg`	MakeHuman head: front, three-quarter and profile review views. The owner accepted the basic head; the automated vision gate still rejects the eye/lid region as deferred polish. See `../makehuman-head-review.md`.
`sheet_npc_baseline_compare-body.jpg`	Neck/shoulder transition: fuller neck base and a lower shoulder root.
`sheet_npc_baseline_compare-face-detail.jpg`	Face detail: nose ala wings, a single rounded mouth and a darker ear concha.
`sheet_npc_baseline_compare-face.jpg`	Face-depth pass: recessed sclera, upper lid and sculpted chin/cheek planes.
`sheet_npc_baseline_compare-p1.jpg`	0.9.4 P1 pass: tourist photo-prop visibility and the refit backpack straps.
`sheet_npc_baseline_compare-shoes.jpg`	Footwear: rounded toe/heel caps on shoes and responder boots.
`sheet_npc_baseline_compare-tex256.jpg`	128 -> 256 px NPC slot maps on the same camera.
`sheet_npc_baseline_compare-texuv.jpg`	4x fabric weave with the baked per-character AO removed.
`sheet_npc_baseline_compare-torso.jpg`	Torso/hip taper without changing the skeleton or build multipliers.
`sheet_npc_roster_0.9.9.jpg`	0.9.9 shipped roster: all twelve roles on the CC0 Quaternius bases, full body.
`sheet_npc_roster_views_0.9.9.jpg`	0.9.9 roster: front and profile per role, for silhouette and gear placement.
`sheet_npc_roster_poses_0.9.9.jpg`	0.9.9 roster: idle, seated and walk-contact poses on six representative roles.
`sheet_npc_roster_crowd_0.9.9.jpg`	0.9.9 roster at the 8 m crowd distance a player actually sees.
`sheet_npc_crowd_prototypes.jpg`	Four approved crowd-variety looks queued for the 12-character roster.
`sheet_npc_gear.jpg`	Fifteen gear pieces authored in attach space: helmet, sunglasses, bags, tank, lanyard and the nine hand items. Caps and hoods are retired (owner, 2026-11-06).
`sheet_npc_hands_compare.jpg`	Hand pass: wider palms, segmented fingers and a separate thumb.
`sheet_npc_hands_grip_compare.jpg`	Grip pass: the forward hand-item offset that puts props in the palm.
`sheet_head_proto_before_after.jpg`	Head overhaul sign-off: current `_face` vs the s48 connected-shell prototype at 1.85 m front/three-quarter/profile.
`sheet_npc_sources_research.jpg`	External character-source evaluation (CC0/CC-BY) for the roster research.
`sheet_props.jpg`	Twenty street and venue props with baked maps, ground contact and collider footprints.
`sheet_texture_refinement_0.9.5.jpg`	0.9.5 texture refinement before/after: pavers, awning stripes and NPC fabric.