真照 + selective identity copy prompt → 3D relief mixed-media 雕塑 (porcelain + rose-gold + pearl filigree) · 显式 disentangle structure-vs-pose · gallery / gift / luxury brand collateral
项目内首验证 2026-05-01 · yuan_kid 4yo · 9 anchor 0 漏 PASS. 重大 framework 新发现 · **selective identity copy 机制**: 之前 templates 假设 copy whole identity · 这条显式 disentangle: ✅ Copy: structure + proportions + identity markers (五官/比例/骨架) ❌ Don't copy: expression + pose + angle Model 真做到 (源 front-facing + 张嘴 → 输出 3/4 侧 + 闭眼 serene · 五官准). Implication · gpt-image-2 内部有 identity-disentanglement 能力 · 之前没用. Production rule · 想精确控制 ref 哪部分 copy / 哪部分换 · 用显式 'use ref for X only' 子句. Anchor conflict resolution · "of a woman" vs 4yo ref: Model 升 age 到 young woman (~16-20) · 保 face 结构 · 因为 prompt 没禁 age-up. 对比 business-headshot ('do not change identity' explicit) → 没 age-up · 仍 4yo. Production rule · 想锁年龄需显式 'preserve age / do not change' · 否则 model 自由 interpolate. Sister · pencil-sketch + pet-crayon (medium transform 同族) · 但此条更复杂 (mixed-media 3D relief vs 单 medium 2D).
date: '2026-05-01T07:28:50+08:00'
result: pass
prompt:
text: >-
Use the reference image for facial structure, proportions, and identity only (eyes, nose, lips,
bone structure), but do not copy expression, pose, or angle. Generate a highly detailed 3D
relief sculpture portrait of a woman in a three-quarter profile facing left, with eyes closed
and a serene expression. Her face and flowing hair are crafted from smooth, glossy white
porcelain with a luminous finish. Delicate rose-gold wire outlines trace the contours of her
face and hair. Cascading over the right side is an intricate filigree vine of mesh-like
rose-gold leaves, adorned with scattered natural white pearls. Matte off-white background, soft
diffused lighting from the left, emphasizing contrast between polished ceramic, metallic
rose-gold, and pearl luster. Shallow depth of field, high-resolution, elegant, ethereal,
mixed-media render.
refs:
- source: yuan.studio/public/images/yuan_kid_history/raw_frame_001.png
sha256: null
error: file not found at write time
upload_url: >-
https://personalized-video-refs.tos-cn-beijing.volces.com/4a21e4ba8a91/raw_frame_001.png?X-Tos-Algorithm=TOS4-HMAC-SHA256&X-Tos-Credential=AKLTYjM3ZTcxNjI5ZjFkNGZmYjgyMTNjNWRjZjU4N2IzNjY%2F20260430%2Fcn-beijing%2Ftos%2Frequest&X-Tos-Date=20260430T175741Z&X-Tos-Expires=86400&X-Tos-SignedHeaders=host&X-Tos-Signature=e00dec5d3246089dde91813f6c7914ef6c2b1d22eaca22aff4207093249a22d0
provider:
id: gpt_image_2
relay: apimart
config:
aspect_ratio: '1:1'
size: '1:1'
'n': 1
output:
path: ./porcelain_sculpture_v1_yuan_kid.png
bytes: 2259811
wall_seconds: 41.5
task_id: task_01KQGBHAGPQR88K354JF5MCED0
script: experiments/porcelain_sculpture_test/test_v1_yuan_kid.py
cost_yuan: 0.5
notes: >-
Porcelain sculpture portrait test · NEW framework finding · selective identity copy (structure
copy + pose/expression replace). Tests if model can disentangle ref features. Also tests porcelain
+ rose-gold + pearl mixed-media render aesthetic. Subject is 4yo yuan_kid · prompt says 'woman' ·
curious which the model honors (likely keep child).
recipes/image_gen/gpt_image_2/prompts/.