# S-20 Slide Agent Packet V2

## Status

- Status: ready.
- Worker profile: `video-slide-production`.
- Worker lifecycle: one-shot; terminal / closed after return.

## Target Slide

- Slide: S-20.
- Version: `s20-v2`.
- Brief: `projects/2026-06-23-在路上/slides/s20/s20-v2-brief.md`.

## Allowed Actions

- Read packet and brief.
- Read only necessary source/style files named here or in the brief.
- Write final prompt.
- Generate one image through host-native image generation.
- Copy the selected image into the project path.
- Write compact return.

## Input Files

- `projects/2026-06-23-在路上/slides/s20/s20-v2-brief.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/intake/阶段五-镜头清单骨架.md`
- `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`

## Output Files

- Prompt: `projects/2026-06-23-在路上/slides/s20/s20-v2-prompt.md`
- Image: `projects/2026-06-23-在路上/slides/s20/s20-v2-image.png`
- Return: `projects/2026-06-23-在路上/tasks/2026-06-24-character-consistency/session-10/returns/s20-v2-slide-agent-return.md`
- Review: must remain absent: `projects/2026-06-23-在路上/slides/s20/s20-v2-review.md`

## Artifact Version / Write Policy

- Overwrite allowed: no.
- Check prompt, image, return, and review target paths before writing.
- Do not write or rewrite the brief or packet.

## Reference Roles

- Image 1: `projects/2026-06-23-在路上/visual-system/style/style-anchor-board-v1.png` as common style calibration.
- Image 2: `projects/2026-06-23-在路上/intake/imgs/D.夜路篝火型蓝图.png` as D fire/mud-night reference.
- Optional sequence reference if available at launch: `projects/2026-06-23-在路上/slides/s19/s19-v2-image.png` as preceding-package continuity, not as accepted final.
- Character references: none by design; traveler remains peripheral.

## Visual-System Requirements

- Use style module D / Night Road Fire.
- Fire is closer than S-19 but still restrained; light a small patch of mud/stones only.
- No campsite, no group, no cozy rest.

## Gpt-Image-2 Advisor Rule

- Record `mode=B-or-C`; effective path Mode B host-native.
- Use the named Skill/template files as prompt/spec basis.
- Record mode, template/reference path, and source files actually read in the prompt.

## Host Generation Evidence Rule

Return must record visible image roles loaded, host-generated source path if visible, copied project image path, image dimensions if available, file size, and SHA256.

## Generation Rule

- Generate one 16:9 horizontal image.
- Copy host output into the target image path.
- Do not use Garden/API.

## Review Rule

- Review disabled. Do not write `s20-v2-review.md`.

## Completion Gate Rule

Return must confirm prompt/image/return existence, review absence, no overwrite, no brief/packet write, and one-shot terminal lifecycle.

## Return File

Write `projects/2026-06-23-在路上/tasks/2026-06-24-character-consistency/session-10/returns/s20-v2-slide-agent-return.md`.