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video-workbench/projects/2026-06-23-在路上/slides/s12/s12-v2-prompt.md

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S-12 V2 Prompt

Status

  • Slide: S-12
  • Version: s12-v2
  • Running mode: prompt and generate
  • Review mode: none
  • Overwrite allowed: no
  • Prompt status: generation-ready

Skill Mode

Mode check command:

node C:\Users\wangq\.agents\skills\gpt-image-2\scripts\check-mode.js --json

Mode check result:

{
  "mode": "B-or-C",
  "recommendation": "host-or-advisor",
  "garden_mode_enabled": false,
  "has_api_key": false,
  "base_url": "https://api.openai.com/v1",
  "model": "gpt-image-2",
  "env_flag_value": "(unset)",
  "summary": "MODE B / C · 未启用 Garden。若宿主 Agent 自带图像工具（image_generation / dalle / mcp__*image* 等）→ MODE B：把 prompt 交给宿主出图。若宿主无图像工具 → MODE C：仅产出高质量 prompt 给用户。"
}

Interpretation:

  • Use gpt-image-2 as Advisor / prompt-engineering workflow.
  • Garden/API generation expected: no.
  • Host-native generation path: yes, using the built-in image_gen tool after this prompt file is written.

Template / Reference Basis

Skill files read:

  • 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

Template adaptation:

  • concept-scene.md supplies foreground / midground / background depth and city-edge atmosphere structure.
  • minimalist-mood-scene.md supplies restraint: no poster spectacle, no decorative overload, no extra narrative props.
  • Final output is a photorealistic cinematic documentary still, not illustration, concept art, poster, UI, or texture wallpaper.

Project files read:

  • AGENTS.md
  • projects/2026-06-23-在路上/slides/s12/s12-v2-brief.md
  • projects/2026-06-23-在路上/tasks/2026-06-24-character-consistency/session-07/packets/s12-v2-slide-agent-packet.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

Reference Inputs

  • Style module: B, 高位观察：系统边缘里的小人物
  • Image 1: projects/2026-06-23-在路上/intake/imgs/B.高位观察型蓝图.png
    • Role: style, texture, composition, city-edge pressure, wet low-saturation palette.
    • Not an edit target.
  • Image 2: projects/2026-06-23-在路上/visual-system/characters/character-anchor-v2-walk-back-reference-crop-tight.png
    • Role: optional distant walking-away identity/body reference: black worn coat, backpack, walking posture.
    • Not an edit target.
  • Image 3: projects/2026-06-23-在路上/visual-system/characters/character-slice-walk-back-v2-from-anchor.png
    • Role: optional full-body walking-away silhouette reference for tiny peripheral traveler.
    • Not an edit target.

Traveler decision:

  • Include a tiny referenced traveler as a peripheral scale trace, about 1/14 of frame height, placed low and off-center.
  • The traveler must not become the subject. First read remains rust streaks, dripping water, wet concrete, old steel, and accumulated time wear.

Final Host Generation Prompt

Use case: photorealistic-natural

Asset type: 16:9 horizontal cinematic documentary still for slide S-12.

Input images:

  • Image 1: style / texture / composition reference for high-observation city-edge pressure, wet ground, cold gray palette, and documentary scale.
  • Image 2: walking-back identity/body crop for the tiny traveler, if visible.
  • Image 3: walking-back full-body silhouette reference for the tiny traveler, if visible.

Primary request:

Create a photorealistic cinematic documentary road-film still at a cold city edge. The first read must be rust streaks, dripping water, wet concrete, old steel, gray wall surfaces, pipe or rail fragments, and accumulated time wear. The world is corroding around the traveler.

Scene / backdrop:

A close-to-medium city-edge structure under overcast cold gray light: a stained concrete retaining wall, old steel pipe or rail, rust bleeding downward in long brown-orange streaks, water dripping from seams, dirty water running into shallow puddles, rough concrete pores, scratched steel, drain lines, damp ground, and utilitarian bridge / underpass pressure in the background. The space should feel like the outside edge of the city, not its bright center.

Subject:

Environment first. Add only one tiny traveler as a peripheral passing trace if it does not weaken the rust / water first read. He is seen from behind or three-quarter back, very small, about 1/14 of frame height, low and off-center, walking away along the wet edge. Use Image 2 and Image 3 for his body continuity: worn black long coat, dark backpack, road-worn posture, walking-away silhouette. No face detail is needed.

Composition / framing:

16:9 horizontal frame. Foreground or midground contains sharp rust, wet concrete seams, dripping water, and old steel texture. Use depth so the city-edge structure recedes behind the rusted surface. The traveler, if present, is a small scale marker near the lower side area, partially secondary to the texture and structure. Keep Image 1's high-observation / city-edge pressure, but make this frame more intimate with rust and water details.

Lighting / mood:

Cold overcast gray daylight, low saturation, damp air, documentary realism, restrained poetic realism. No dramatic spotlight. Wet surfaces catch small dull highlights. Mood: time has accumulated on surfaces; no home, no arrival, no victory.

Color palette:

Cold gray, wet blue-gray, concrete gray, coal black, dark khaki, dirty water, muted rust brown. Rust is the only warm color and must remain dirty and natural, not decorative.

Materials / textures:

Concrete pores, mineral stains, peeling rust, scratched steel, damp grime, dirty water, slow drips, puddle skin, old pipe scale, chipped paint, water trails, grit at the base of the wall.

Constraints:

  • Rust and dripping water must be the first read.
  • The frame must remain environment-led and city-edge observational.
  • If the traveler appears, he must be tiny, peripheral, and guided by Image 2 / Image 3, not invented from text only.
  • Keep the traveler non-heroic and uncentered.
  • No readable text, no logos, no watermark, no UI.
  • No cyberpunk neon, no clean industrial design poster, no polished architecture ad, no abstract texture wallpaper, no heroic person, no commercial skyline, no sci-fi technology spectacle.

Output:

A single 16:9 horizontal photorealistic cinematic documentary still, suitable as the final project image for projects/2026-06-23-在路上/slides/s12/s12-v2-image.png.