电影感都市冬夜肖像

提示词

{   "Objective": "创建一张超逼真的电影感冬季特写肖像，营造阴郁的都市氛围，平衡冷冽的冬季色调与温暖的城市灯光。",   "Persona_Details": {     "Subject": "年轻男性",     "Facial_Features": {       "Facial_Hair": "浅浅的胡茬",       "Expression": "平静、若有所思",       "Gaze": "目光略微上扬"     },     "Appearance_Interaction": {       "Snow": "柔软的雪花自然落在头发、围巾和外套上"     }   },   "Wardrobe": {     "Outerwear": "深色冬季大衣",     "Accessory": "{argument name="accessory" default="厚针织围巾"}",     "Style": "经典、低调的冬季时尚"   },   "Scene_and_Environment": {     "Location": "夜晚的户外冬季城市街道",     "Atmosphere": {       "Snowfall": "轻柔、持续的降雪",       "Mood": "安静、沉思、电影感"     },     "Background": {       "Lighting": "温暖的金色路灯",       "Effect": "柔和的圆形散景高光"     }   },   "Lighting_and_Mood": {     "Key_Light": "为面部提供照明的冷蓝色冬季光线",     "Accent_Light": "来自路灯的温暖金色高光",     "Contrast": "冷暖之间的电影感平衡",     "Mood": "富有氛围感、亲密、情感上富于反思"   },   "Photography_Style": {     "Genre": "电影感都市肖像",     "Lens": "85mm",     "Aperture": "f/1.8",     "Depth_of_Field": "浅景深",     "Framing": "特写肖像",     "Focus": "眼睛和面部细节极其清晰，背景则呈现柔和虚化"   },   "Color_and_Grading": {     "Color_Grade": "电影感调色",     "Shadows": "青蓝色冬季色调",     "Highlights": "温暖的金色点缀",     "Overall_Palette": [       "冷蓝色",       "深色中性色",       "温暖的琥珀色高光"     ]   },   "Detail_and_Quality": {     "Texture_Detail": [       "逼真的皮肤纹理",       "细腻的胡茬细节",       "针织面料纤维",       "单独可见的雪花"     ],     "Realism_Level": "照片级真实",     "Quality": "专业摄影标准"   },   "Quality_Tags": [     "超逼真",     "照片级真实",     "电影感冬季肖像",     "都市夜晚氛围",     "高端编辑风"   ],   "Negative_Prompts": [     "文字",     "Logo",     "水印",     "过度光滑的皮肤",     "卡通或插画风格",     "平淡的光照",     "低分辨率"   ],   "Output_Constraints": {     "Text_Overlay": false,     "Branding": false,     "Watermark": false   },   "Response_Format": {     "Type": "单张图片",     "Aspect_Ratio": "竖版（推荐 4:5 或 3:4）",     "Use_Case": "电影感人像、冬季编辑风、生活方式叙事"   } }