大理石梳妆台上的高端室内人像

提示词

{   "meta": {     "optimization_target": "Nano Banana Pro",     "prompt_safety_layer": "高",     "fidelity_focus": "纹理与构图准确性"   },   "global_context": {     "scene_type": "高端室内肖像，浴室洗手台场景",     "atmosphere": "情绪化、编辑风格美学",     "lighting": {       "setup": "柔光箱式正面扩散",       "shadow_depth": "面部轮廓上的柔焦渐变",       "temperature": "5500K（中性日光）"     }   },   "composition_engine": {     "framing": "垂直构图，腰部以上",     "depth_mapping": {       "foreground": "主体清晰对焦",       "midground": "抛光白色大理石质感台面",       "background": "深炭灰色灰泥墙和竖向地铁砖"     },     "camera_specs": "85mm 镜头等效，f/1.8 以获得浅景深散景"   },   "primary_subject_parameters": {     "structural_id": "subject_alpha_01",     "pose_data": "坐在水平表面上，身体前倾15度，右手食指触碰下唇",     "subject_profile": {       "identity_anchors": {         "description": "保持参考主体特定的面部几何、头发和眼形。高保真的面部重建。"       }     },     "garment_specs": [       {         "item": "紧身胸衣",         "color": "哑光黑",         "detail": "心形领口，前中部系带",         "material": "弹力棉或丝绸混纺"       },       {         "item": "长裤",         "color": "冷灰 / 白色",         "pattern": "0.5cm 竖向细条纹",         "fit": "高腰，带褶皱的布料折痕"       }     ]   },   "environment_data": {     "surfaces": [       {         "type": "台面",         "material": "抛光瓷器",         "reflectivity": "0.4 光泽系数",         "visuals": "细微反射的细条纹织物"       },       {         "type": "墙面",         "texture": "粗颗粒抹灰/灰泥",         "color": "#121212"       }     ],     "props": [       {         "id": "item_01",         "label": "分配器",         "color": "不透明白",         "position": "右侧象限，背景"       }     ]   },   "semantic_relationships": [     "主体锚定在中央水平平面上",     "长裤的竖条纹与台面的水平边缘形成对比",     "深色背景为浅色头发营造高对比度剪影"   ] }