video-workbench/projects/2026-06-23-在路上/slides/s15/s15-v2-brief.md

S-15 Slide Brief V2

Status

• Status: ready for one-shot slide worker.
• Slide: S-15.
• Version: s15-v2.
• Running mode: prompt and generate.
• Review: none.
• Overwrite allowed: no.
• Brief owner: visible child session, session-08.

Source Basis

• slides/slides.md: S-15, Section C, "Road continues with no clear destination.", style module A.
• visual-system/style/style-prompt-master.md: Global Style Kernel and Module A.
• visual-system/characters/character-reference-registry.md: distant/back walking reference selection.
• gpt-image-2 Skill files read: SKILL.md, references/prompt-writing.md, references/scenes-and-illustrations/concept-scene.md, references/scenes-and-illustrations/minimalist-mood-scene.md.

Slide Function

Show the road continuing beyond the traveler's certainty. This is not an arrival image and not a beautiful scenic break; it is a continuation image.

First Read

Road/world before person. The viewer should first read a long muddy road disappearing into cold open terrain, then notice the traveler only as a small moving coordinate.

Risk Class

• distant human.
• Identity matters through coat, backpack, posture, and walking direction, not face detail.

Reference Plan

• Style module: A, Landscape-Led Road.
• Active style reference: projects/2026-06-23-在路上/intake/imgs/A.风景主导型蓝图.png.
• Character references:
  • projects/2026-06-23-在路上/visual-system/characters/character-slice-walk-back-v2-from-anchor.png
  • projects/2026-06-23-在路上/visual-system/characters/character-anchor-v2-walk-back-reference-crop-tight.png
• Reference loading: actual images must be loaded into visible generation context. Suggested roles:
  • Image 1: A landscape-led road style/composition reference.
  • Image 2: walking-back full-body character identity/body reference.
  • Image 3: walking-back crop for backpack, coat, and posture continuity.

Visual Requirements

• 16:9 horizontal cinematic documentary still.
• Cold muddy road, wet ruts, rough earth, sparse terrain, low horizon haze.
• Road continues out of frame or into ambiguous distance with no clear destination marker.
• The traveler is small, upright, moving away or three-quarter back, not centered as a hero.

Character Handling

• Keep the traveler about 1/12 to 1/8 of frame height.
• Preserve long dark coat, backpack, boots, road-worn posture, and non-hunched upright continuation.
• No readable face is required. Do not invent a new face.

Composition / Scale

• Landscape dominates at least 80% of the frame.
• Use a long horizontal road path, preferably diagonal or receding into haze.
• Avoid a clean symmetrical poster road.

Light / Color / Texture

• Cold gray, earth brown, dark khaki, wet blue-gray.
• Documentary grain, damp surface texture, no glossy travel beauty.
• Very limited warmth; if present, it must be incidental and weak.

Forbidden Drift

No travel advertising, no scenic tourism, no motivational sunrise, no hero backshot, no clean commercial road, no text, no logo, no fantasy portal, no vehicle.

Acceptance Checklist

• Road/world reads before person.
• Traveler is small and secondary.
• Road has no clear destination.
• A style module is visible.
• Character continuity is based on loaded image references, not text-only identity.
• No review file is produced.

Prompt Handoff

Write slides/s15/s15-v2-prompt.md, generate slides/s15/s15-v2-image.png, and write session-08/returns/s15-v2-slide-agent-return.md. Do not create or edit the brief or packet.