video-workbench/projects/2026-06-23-在路上/slides/s23/s23-v2-brief.md

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# S-23 Slide Brief V2
## Status
- Status: ready for one-shot worker.
- Slide: S-23.
- Version: `s23-v2`.
- Review: none / intentionally suppressed.
- Overwrite allowed: no.
## Source Basis
- Source shot skeleton: `S-23: 我走过泥泞 / 确认经历`.
- Core direction: protagonist crosses a large muddy ground; steps are not fast, but steadily forward.
- Function: chorus begins low and heavy, not energetic or triumphant.
## Slide Function
Confirm lived experience through space and ground: large mud, old boots, distant/back traveler moving steadily forward.
## First Read
Muddy open ground first, continuing path second, distant back traveler third.
## Risk Class
- `distant human`
- `landscape-led`
- `object/body detail` only if boots are readable.
## Reference Plan
- Style module: A / Landscape-Led Road.
- Active style references:
- `projects/2026-06-23-在路上/visual-system/style/style-anchor-board-v1.png` as common A/B/C/D calibration board.
- `projects/2026-06-23-在路上/intake/imgs/A.风景主导型蓝图.png` as landscape-led road/mud reference.
- Character reference if loaded: `projects/2026-06-23-在路上/visual-system/characters/character-slice-walk-back-v2-from-anchor.png` or `character-anchor-v2-walk-back-reference-crop-tight.png` for back/walking silhouette and old-coat/backpack continuity. Do not force facial identity.
- Historical contrast:
- `projects/2026-06-23-在路上/slides/s23/s23-v1-image.png` is broad-run historical evidence only, not an accepted final.
## Visual Requirements
- 16:9 horizontal cinematic documentary road-film still.
- Large muddy open ground, wet ruts, rough earth, stones, boot traces.
- Traveler crosses the mud as a back view or small side-back silhouette.
- Movement is slow, steady, and quiet.
- Emotional temperature stays low.
## Character Handling
Use a distant walking-back silhouette if visible. Use character reference only for silhouette/backpack/coat/boot continuity, not for portrait identity.
## Composition / Scale
- Wide landscape frame.
- Muddy ground dominates.
- Traveler about `1/12-1/7` of frame, still secondary.
- Keep path/ground larger than the body.
## Light / Color / Texture
- Cold gray, earth brown, dark khaki, wet mud.
- No high-energy color.
- Ground texture should be rough and heavy.
## Forbidden Drift
No heroic pose, no running, no victorious chorus image, no bright commercial sunrise, no clean road, no shoe advertisement, no portrait, no fantasy glow, no text or UI.
## Acceptance Checklist
- Mud dominates the frame.
- Traveler keeps moving but is not heroic.
- Visual energy stays restrained.
- A style remains landscape-led.
- No review file is produced.
## Prompt Handoff
Worker must write `s23-v2-prompt.md`, generate/copy `s23-v2-image.png`, and write `session-10/returns/s23-v2-slide-agent-return.md`. Brief and packet are read-only.