# S-25 Slide Brief V2

## Status

- Slide: `s25`
- Source shot: `S-25: 我擦拭微尘`
- Version: `s25-v2`
- Written by: `session-03` child session
- Worker profile: `video-slide-production`
- Running mode: `prompt and generate`
- Review: disabled
- Overwrite allowed: no

## Source Basis

- `projects/2026-06-23-在路上/intake/阶段五-人物一致性单镜.md`
- `projects/2026-06-23-在路上/visual-system/visual-system.md`
- `projects/2026-06-23-在路上/visual-system/style/style-prompt-master.md`
- `projects/2026-06-23-在路上/visual-system/characters/character-reference-registry.md`
- `projects/2026-06-23-在路上/slides/slides.md`
- `projects/2026-06-23-在路上/slides/broad-generation-self-audit-v1.md`
- `investigations/2026-06-24-s14-reference-capable-generation/reviews/summary-and-rule-implications.md`

## Slide Function

Show a restrained bodily proof of the road: dust, hand, face edge, coat, and wind.

The shot is not a handsome face-wiping pose. It is a short, candid, tired action that proves the road has touched the body.

## First Read

Cold wind / road dust and dark weathered coat first, then a rough hand wiping dust from face edge or coat, then the traveler's half-profile identity.

## Risk Class

`close / face human` plus `object/body detail`

Risk reason:

- The broad-run `s25-v1-image.png` was not reference-locked.
- The shot includes face edge, hand, coat, and body texture; text-only identity prompting is insufficient.

## Reference Plan

Style:

- Style module: `A | 清晨泥泞旷野` adapted for cold windy road / dust / landscape-led character detail
- Active style reference: `projects/2026-06-23-在路上/intake/imgs/A.风景主导型蓝图.png`
- Role: road-world texture, wind/dust, cold low-saturation wilderness or荒路 background
- Optional style continuity note: keep slight darkening toward later C mood only if natural; do not create fantasy starlight in this shot.

Character:

- Primary character reference: `projects/2026-06-23-在路上/visual-system/characters/character-anchor-v2-side-reference-crop-tight.png`
- Role: `Image 1: identity reference for half-profile traveler wiping dust`
- Supporting character reference if the worker can load a second image: `projects/2026-06-23-在路上/visual-system/characters/character-anchor-v2-front-reference-crop-tight.png`
- Supporting role: face, black rectangular glasses, hair, beard/stubble, age, and expression continuity
- Supporting prop/body reference if the worker can load a third image: `projects/2026-06-23-在路上/visual-system/characters/character-anchor-v2-codex-posture-test.png`
- Supporting role: dark long coat, old backpack, posture, outfit continuity, rough road-worn body presence

The actual character reference image(s) must be loaded into visible generation context before host generation. Local path text alone is not enough.

## Visual Requirements

- 16:9 horizontal cinematic documentary road-film still.
- Half-profile or partial side-face; hand wiping dust from face edge, forehead, collar, shoulder, or coat.
- Hand is rough and middle-aged, not clean advertising hand.
- Dark long coat has dust and road wear, but is not ragged or costume-like.
- Background should still imply a windy road, wilderness edge, or荒路, not a studio.
- Person scale: about `1/3` of frame or less.
- Action should feel candid, brief, and natural.

## Character Handling

Preserve:

- middle-aged male traveler around 50;
- dark messy hair;
- black rectangular glasses if visible in the angle;
- visible stubble/beard;
- dark weathered long coat;
- road-worn but dignified temperament;
- old backpack or strap if composition allows.

Do not over-beautify skin, hair, hand, coat, or expression. Do not turn the shot into a glamour portrait or face-wiping commercial.

## Composition / Scale

- Keep the face incomplete or half-profile.
- Hand/action may sit in foreground or midground.
- Leave enough background wind/road/dust context to keep the image inside the landscape-led MV.
- Avoid direct eye contact and centered beauty-shot composition.

## Light / Color / Texture

- Cold gray natural light or low-saturation late-day light.
- Dust, wind, worn fabric, rough skin, stubble, hair texture, and dark coat material should be visible.
- Palette: cold gray, earth brown, dark khaki, coal black, muted skin tones.
- No soft portrait lighting or skin retouching.

## Forbidden Drift

- No glamour portrait, skincare ad, fashion editorial, heroic pose, intense direct gaze, studio background, clean beauty lighting, or over-smoothed skin.
- No dirty collapse, drunk/homeless coding, torn costume, or exaggerated misery.
- No fantasy, magical dust, text, labels, logos, watermarks, or UI.
- No text-only identity generation.

## Acceptance Checklist

- The face edge can plausibly be the same traveler as `s14` and the active references.
- Hand and coat texture feel road-worn and natural.
- The wiping action is candid, not posed.
- Character remains dignified and tired, not glamorous or collapsed.
- The shot still belongs to a road-film MV, not a studio portrait.
- Prompt records `gpt-image-2` Advisor use, visible `Image 1`, and style module A / character-detail treatment.
- No `s25-v2-review.md` is written.

## Prompt Handoff

`Agent S-25` must read this brief and write only:

- `projects/2026-06-23-在路上/slides/s25/s25-v2-prompt.md`
- `projects/2026-06-23-在路上/slides/s25/s25-v2-image.png`
- `projects/2026-06-23-在路上/tasks/2026-06-24-character-consistency/session-03/returns/s25-v2-slide-agent-return.md`

The prompt must use the `gpt-image-2` Skill Advisor / host-native workflow, load the actual character reference visibly before generation, use style module A / character-detail treatment, and suppress review.