{
"type": "图像生成提示",
"style": "超广角，俯拍人像，当代影棚摄影",
"identity_preservation": {
"use_reference_image": true,
"strict_identity_lock": true,
"alter_face": false,
"notes": "从参考图像中100%保留女性的面部特征、比例、皮肤纹理和自然表情。"
},
"composition": {
"camera_angle": "自上而下的航拍视角（与拍摄对象成约90度）",
"framing": "全身构图，重点突出头部和上半身",
"negative_space": "拍摄对象周围大量留白",
"perspective_effect": "戏剧性的孤立感和图形冲击力"
},
"subject": {
"gender": "女性",
"pose": {
"body_position": "自然站立或躺在相机下方",
"head_direction": "直视上方的相机",
"expression": "引人入胜，略带好奇或询问的神情"
},
"appearance": {
"hair": {
"style": "自然发型，纹理和体积感明显",
"notes": "不要改变参考图像中的发色或结构"
},
"eyewear": "圆形厚框时尚眼镜",
"wardrobe": {
"outer_layer": "深棕色的短袖纽扣衬衫，灯芯绒或质感面料",
"inner_layer": "浅米色或米白色纹理毛衣或T恤穿在里面"
},
"skin": {
"tone": "自然逼真",
"texture": "清晰可见，不过度平滑"
}
}
},
"environment": {
"background": {
"type": "影棚背景",
"color": "柔和灰色渐变",
"gradient_style": "边缘较暗，拍摄对象正下方中心较亮"
},
"setup": "极简主义，无干扰"
},
"lighting": {
"type": "柔和均匀的顶光",
"direction": "从上方照射",
"effect": [
"微妙的阴影勾勒面部特征和衣物褶皱",
"均匀照明，无生硬对比"
]
},
"camera_settings": {
"iso": "150–200",
"aperture": "f/1.28",
"shutter_speed": "1/200s",
"resolution": "高分辨率，超细节"
},
"color_grading": {
"palette": "中性，现代色调",
"contrast": "柔和且平衡",
"look": "干净，当代风格"
},
"mood": {
"atmosphere": "极简，现代，沉思",
"focus": "强烈的主体隔离和视觉清晰度"
},
"output_goal": "创建一张高分辨率、自上而下的航拍棚拍肖像，背景为柔和灰色渐变，具有戏剧性的透视、极简的构图，并完整保留她的面部身份和自然外观。"
}
