video-workbench/projects/2026-06-23-在路上/slides/s51/s51-v1-brief.md

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# S-51 Shot Brief V1
## Status
- Document status: created for direct S-51 generation.
- Execution status: prompt/spec created and used directly; S-51 image accepted by user.
- Project: `在路上`.
- Unit: `s51`.
- Source shot: `S-51`.
- Segment / time: Outro / `4:16-4:54`.
- Trial role: fifth and final shot in the five-shot visual test package.
- Style anchor: D夜路小火 / 远方火点.
## Purpose
S-51 tests the ending restraint of the MV.
Core test sentence:
> 远方也有人在走,所以他继续在路上。
This shot is not a resolution, victory, reunion, or arrival. It is an unfinished final wide shot: the road remains larger than the traveler, but the far fires prove he is not completely alone.
## Source Files Actually Used
Execution control:
- `project.md`
- `execution-plan.md`
- `slides/slides.md`
- `slides/five-shot-trial-plan-v1.md`
Visual system:
- `visual-system/visual-system.md`
- `visual-system/characters/character-identity-lock.md`
- `visual-system/style/style-anchor-board-review-v1.md`
Accepted image references:
- `visual-system/style/style-anchor-board-v1.png`
- `intake/imgs/D.夜路篝火型蓝图.png`
- `visual-system/characters/character-slice-walk-back-v2-from-anchor.png`
- `slides/s47/s47-v1-image.png`
- `slides/s47/s47-v1-review.md`
Primary intake:
- `intake/阶段五-镜头清单骨架.md`
- `intake/阶段五-核心单镜.md`
Skill references:
- `C:\Users\wangq\.agents\skills\gpt-image-2\SKILL.md`
- `C:\Users\wangq\.agents\skills\gpt-image-2\references\prompt-writing.md`
- `C:\Users\wangq\.agents\skills\gpt-image-2\references\scenes-and-illustrations\concept-scene.md`
- `C:\Users\wangq\.agents\skills\gpt-image-2\references\scenes-and-illustrations\minimalist-mood-scene.md`
- `C:\Users\wangq\.codex\skills\.system\imagegen\SKILL.md`
- `C:\Users\wangq\.codex\skills\.system\imagegen\references\prompting.md`
## Source Meaning
From the shot skeleton:
- S-51 is the outro tail and final resonance image.
- It is a very wide shot.
- Night road, several distant fires, sky, wilderness, and world must all exist at once.
- The traveler becomes almost a small point inside the road.
- The ending does not solve the journey; it leaves "still on the road".
From the expanded key-shot source:
- It is not a victory summary.
- It is not a meeting, hug, or team gathering.
- It confirms that far away there are others, then keeps the traveler on the road.
- The viewer should feel unfinished but less alone.
Acceptance sentence:
> It should feel unfinished but less alone: the traveler is still on the road, and far away there are other fires.
## Composition Target
Canvas:
- 16:9 horizontal cinematic still.
Shot scale:
- Very wide night-road / wilderness-road frame.
- Traveler about 1/20 to 1/12 of the frame.
- Road, sky, and wilderness must occupy most of the image.
- Person should be readable mainly as a small walking silhouette, not a portrait.
Viewpoint:
- Wide road-film landscape view.
- Road starts from near foreground or lower frame and runs into dark distance.
- The traveler walks away along or beside the road.
- One small near/behind fire can be present, but it must not dominate.
- One or two distant weak fire points should be visible far ahead.
## Character Requirements
Use only wide-shot identity cues:
- small back-view walking figure;
- long dark road-worn coat;
- old backpack;
- old walking boots only if leg detail is visible;
- upright, capable walking posture.
Do not show:
- face;
- emotional close-up;
- heroic backshot centered like a poster;
- arms-open posture;
- bent waist or collapsed gait.
## D Anchor Requirements
Must preserve:
- deep blue-black night;
- dark muddy or wilderness road;
- one small local fire or residual near fire;
- one or two distant weak fire points;
- restrained warmth;
- real documentary texture;
- road/world larger than person.
Must avoid:
- camping site;
- tent, chairs, cookware, picnic setup;
- group reunion;
- visible crowd;
- victory or arrival image;
- large theatrical firelight;
- inspirational poster backshot;
- final destination feeling.
## Palette And Light
Base:
- deep blue-black night;
- wet dark blue-gray;
- coal black;
- mud brown;
- dark khaki;
- cold gray.
Warmth:
- very small warm-orange fire points only;
- near fire light should be local and low;
- distant fires should be weak, not celebratory.
Avoid:
- sunrise or sunset;
- broad warm horizon;
- daylight;
- neon/cyberpunk;
- fantasy glow;
- over-bright stars.
## Acceptance Criteria
S-51 passes only if:
1. The first read is road, night, sky, and wilderness, not a person or campfire.
2. The traveler is very small, about 1/20 to 1/12 of the frame.
3. The road is still more important than the person.
4. Far fires read as "there are others on the road" without showing a group.
5. Warmth is real but restrained.
6. No reunion, no victory, no camping, no final destination feeling.
7. The ending feels unfinished but less alone.
## Next Files
```text
slides/s51/s51-v1-prompt.md
slides/s51/s51-v1-image.png
slides/s51/s51-v1-review.md
```