{
"project_type": "九宫格潮流明星肖像拼贴",
"aspect_ratio": "3:4",
"visual_style": {
"color_palette": "黑白，单色，高调，明亮灰度，纯净白，浅灰",
"background": "影棚背景，无缝白色背景纸，浅灰色混凝土墙，极简明亮空间，无黑暗区域",
"lighting": [
"柔和正面光",
"蝴蝶光",
"影棚光",
"柔和美容碟光",
"无逆光",
"面部无硬阴影"
],
"mood": "潮流，酷，自信，明星气质，时尚大片，充满活力，前卫"
},
"subject_description": {
"identity_consistency": "全部9张面板面部特征一致（基于输入参考）",
"hair_and_grooming": [
"多种潮流发型",
"酷感凌乱Undercut",
"造型Quiff",
"纹理短寸",
"现代后梳",
"设计师胡茬",
"男性化须茬",
"精心打理的胡须"
],
"styling": [
"时尚前卫",
"街头风格",
"皮夹克领",
"设计师连帽衫",
"极简层次",
"个性配饰（例如单耳环）"
],
"expressions/poses": [
"自信假笑",
"冷酷看向镜头外",
"手撩头发",
"轻微咬颌",
"直接自信注视",
"动感姿势"
]
},
"composition": {
"layout": "9宫格拼贴，动态布局（非完全均匀），特写与中景混合",
"style": "时尚杂志联系表，编辑风格"
},
"technical_specs": {
"camera_emulation": "中画幅时尚相机",
"film_stock": "Kodak T-Max 400（细腻颗粒，高锐度）",
"resolution": "8k，杰作，锐利对焦"
},
"negative_prompt": [
"深色背景",
"黑色虚空背景",
"逆光",
"剪影",
"硬阴影",
"曝光不足",
"过时",
"沉闷",
"均匀网格",
"全部发型相同",
"无胡须（除非指定）"
]
}
