W20A2 review · fp_id=fp_wheelhouse

readback_status: ok grid: 10×10 band: modest_residential NOT a final BG — review surface only

fp_image_path: /Users/manta/Documents/Projects/TheRoad-I1/projects/0e07d5e3-3fdd-4b9b-a54f-33aa59a5e204/episodes/92910173-fd2c-46ad-9d60-2b02dead4c0c/images/floor_plan/fp_wheelhouse.png

geometry overlay (10×10 grid)

unit · opening · fixture · furniture · dashed ring = candidate camera cell · red arrow = candidate direction vector · green/blue/purple cone = wide/normal/telephoto view cone.

per-bg render facts

bg_id	target_units	dominant_unit	use	base_refs	transient	clean	applies_to_shots	depends_on_bg
L19B01	[1, 2, 3, 13]	None	[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17]	[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]	[15, 16, 17]	False	['S29_Shot7']	[]
L19B02	[1, 2, 3, 13]	None	[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14]	[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13]	[14]	False	['S29_Shot3']	[]

diagnostics

geometry diagnostics (1)

observed_marker #4 shares 10x10 cell (2,6) with marker #3 (W20E6-A: surfaced as diagnostic, not a hard failure)

wall/door invalidation diagnostics (2)

readback does not encode wall segment polylines; wall/door line-of-sight invalidation cannot be performed at this layer.
opening-to-unit adjacency cannot be derived from cell positions alone; consumer must treat visible_units_candidates and visible_openings_candidates as supersets, not committed sets.