70 lines
2.5 KiB
Markdown
70 lines
2.5 KiB
Markdown
# S14 Reference-Capable Generation Investigation
|
|
|
|
```yaml
|
|
status: user_decision_recorded
|
|
date: 2026-06-24
|
|
project: projects/2026-06-23-在路上
|
|
scope:
|
|
- image-reference generation
|
|
- identity consistency
|
|
- s14 half-profile shot
|
|
non_goals:
|
|
- no text-to-image baseline
|
|
- no broad shot production
|
|
- no API/Garden workflow
|
|
```
|
|
|
|
## Purpose
|
|
|
|
This investigation tests whether the current usable image-generation path can truly use character image references for identity-critical scene generation.
|
|
|
|
The test uses `S-14` because it is a high-risk half-profile identity shot. It compares two reference strategies with the same scene prompt:
|
|
|
|
| Arm | Reference input | Purpose |
|
|
| --- | --- | --- |
|
|
| A | `projects/2026-06-23-在路上/visual-system/characters/character-anchor-v2-codex-posture-test.png` | Test whether the full character anchor board can carry overall identity, clothing, posture, and props into a scene. |
|
|
| B | `projects/2026-06-23-在路上/visual-system/characters/character-anchor-v2-side-reference-crop-tight.png` | Test whether the side identity crop better preserves half-profile face, glasses, hair, beard, and age. |
|
|
|
|
## Files
|
|
|
|
- `s14-reference-test-plan.md`: test design, evidence standard, and review rubric.
|
|
- `prompts/s14-anchor-board-reference-prompt.md`: Arm A prompt.
|
|
- `prompts/s14-side-crop-reference-prompt.md`: Arm B prompt.
|
|
- `generation-log.md`: actual execution trace and reference-attachment evidence.
|
|
- `outputs/`: generated candidates copied into the workspace.
|
|
- `reviews/`: local review files and user decision conclusion.
|
|
|
|
## Current Boundary
|
|
|
|
The current `gpt-image-2` mode check returns `B-or-C` with no Garden API key. This investigation therefore tests the host built-in image-generation path, not Garden CLI/API generation.
|
|
|
|
For this investigation, a generation is considered reference-capable only if an actual image is made visible to the generation context before the call and the prompt explicitly assigns that image a reference role. A prompt that merely names a local file path is recorded as prompt-only and does not pass the reference-capability test.
|
|
|
|
## Current Result
|
|
|
|
Two candidates were generated and copied into `outputs/`:
|
|
|
|
```text
|
|
outputs/s14-anchor-board-reference-v1.png
|
|
outputs/s14-side-crop-reference-v1.png
|
|
```
|
|
|
|
Codex conclusion:
|
|
|
|
```text
|
|
reviews/summary-and-rule-implications.md
|
|
```
|
|
|
|
User decision has been recorded in:
|
|
|
|
```text
|
|
reviews/summary-and-rule-implications.md
|
|
```
|
|
|
|
The global Video Workbench rule was promoted into:
|
|
|
|
```text
|
|
AGENTS.md
|
|
VIDEO_WORKBENCH.md
|
|
```
|