写实街头肖像提示词

提示词

{   "scene": "安静城市人行道上的都市街头肖像",   "subject": {     "gender": "女性",     "age_range": "二十多岁末至三十岁出头",     "expression": "中性、内省、平静自信",     "pose": "随意站立，轻轻靠在砖墙上，重心移到一条腿，双臂放松",     "gaze": "直接看向镜头，从容不迫，存在感内敛"   },   "wardrobe": {     "outerwear": "带有自然磨损和柔和褶皱的黑色皮夹克",     "top": "深炭灰色罗纹背心",     "bottom": "低调灰色的高腰修身羊毛长裤",     "accessories": "小巧的深色皮质斜挎包，极简首饰",     "styling_notes": "轻松、实用、带生活痕迹的时尚，不过分追逐潮流"   },   "hair_and_makeup": {     "hair": "自然中长发，松散且略带风吹过的痕迹，没有造型产品的光泽",     "makeup": "极简或无妆，可见自然皮肤纹理，轻微眼下阴影，真实毛孔"   },   "environment": {     "location": "有砖墙和店铺的狭窄城市街道",     "background": "远处虚化柔和的自行车和行人",     "era_feel": "永恒的当代感，日常真实"   },   "lighting": {     "type": "自然阴天日光",     "direction": "柔和正面光，带轻微侧向衰减",     "contrast": "低至中等对比",     "notes": "没有刺眼高光，没有戏剧性的轮廓光"   },   "camera": {     "lens": "50mm 全画幅观感",     "framing": "全身肖像，平视视角",     "depth_of_field": "中等偏浅，主体与背景微妙分离",     "movement": "静态，纪实般的静止感"   },   "color_and_texture": {     "color_palette": "低饱和大地色、柔和灰色、自然肤色",     "texture": "可见的面料织纹、砖墙纹理、轻微胶片颗粒",     "grading": "中性、略偏冷、电影感，无青橙风格"   },   "aesthetic_constraints": [     "没有塑料感皮肤",     "没有美颜修饰",     "没有夸张的电影感",     "没有时尚杂志式摆拍",     "没有人工光晕",     "避免 AI 对称感"   ],   "overall_vibe": "安静自信、观察式、踏实真实、现代街头肖像" }