2.6 KiB
2.6 KiB
S14 Reference Comparison And User Review
Status
- Document status: user decision recorded.
- Codex local comparison: complete.
- User decision: recorded in
summary-and-rule-implications.md.
Outputs For Review
| Arm | Output | Reference |
|---|---|---|
| A | ../outputs/s14-anchor-board-reference-v1.png |
master character anchor board |
| B | ../outputs/s14-side-crop-reference-v1.png |
side identity crop |
Codex Comparison
| Dimension | Arm A: master board | Arm B: side crop |
|---|---|---|
| Reference evidence | Pass via visible image context | Pass via visible image context |
| Identity preservation | Strong overall identity and outfit preservation | Stronger side-face identity preservation |
| Glasses / hair / beard | Preserved | Preserved more tightly in side profile |
| Coat / backpack | Very strong | Strong |
| S-14 half-profile function | Good, but a little more three-quarter | Better match |
| Environment-led MV feel | Slightly better scene balance | Slightly more figure-dominant |
| Main risk | Less precise side-face control | Portrait-size pull from crop |
Codex Ranking
For S-14 specifically:
- Preferred primary reference: side identity crop.
- Useful supporting reference: master character anchor board, especially if the tool path supports multiple reference images.
If only one reference can be used for S-14, Codex recommends the side identity crop.
If multiple references can be used, Codex recommends:
Primary: character-anchor-v2-side-reference-crop-tight.png
Secondary: character-anchor-v2-codex-posture-test.png
The side crop should control face / glasses / hair / beard / age. The master board should control coat / backpack / posture / overall character continuity.
User Decision
The user concluded:
- The successful channel is
gpt-image-2Advisor prompt generation plus loading the real reference image into context before hostimage_gen. - This successful channel should be used now and in future; API/Garden generation should not be the default path.
- Both the master anchor board and crop reference preserved strong character consistency.
- Near shots should prioritize crop references; distant shots should prioritize the anchor board.
- For
在路上, because most shots are landscape-led, aerial, or distant and only need character consistency, crops derived from the accepted anchor board are sufficient. - For future projects with high identity requirements and many close shots, higher-resolution crop references may be generated through image-to-image from the accepted anchor board before production.