具有身份保留的写实浪漫情侣肖像

提示词

{   "reference_faces": {     "female": {       "use_reference_image": true,       "face_consistency": "高",       "preserve_identity": true,       "notes": "与提供的参考图相同的面部结构、眼睛、鼻子、嘴唇、肤色和整体相似度"     },     "male": {       "use_reference_image": true,       "face_consistency": "高",       "preserve_identity": true,       "notes": "与提供的参考图相同的面部结构、胡须样式、下颌线、笑容和肤色"     }   },    "subjects": {     "female": {       "age": "年轻成年人",       "expression": "自然开心的微笑",       "hair": {         "color": "深棕色",         "style": "披散或柔和造型"       },       "pose": "放松，微微向伴侣倾斜",       "vibe": "温暖、亲昵、自然"     },     "male": {       "age": "年轻成年人",       "expression": "真诚的微笑",       "hair": {         "color": "深棕色",         "style": "短发，自然"       },       "facial_hair": "淡胡须或胡渣",       "pose": "手臂搭在伴侣身上或站得很近",       "vibe": "有保护感、放松、亲昵"     }   },    "interaction": {     "relationship": "浪漫情侣",     "body_language": "贴近、舒适、自然亲密",     "hands": "牵手或轻拥",     "head_position": "彼此微微倾向对方"   },    "scene": {     "location": "浪漫的户外或室内场景",     "examples": [       "酒店房间镜子自拍",       "夜晚户外灯光",       "旅行目的地",       "舒适的城市夜景"     ],     "background_style": "柔和虚化，富有美感",     "time_of_day": "傍晚或黄金时段"   },    "lighting": {     "type": "柔和自然光",     "temperature": "温暖",     "effect": "顺滑的肤色，浪漫光晕"   },    "camera": {     "shot_type": "中景",     "angle": "平视",     "focus": "面部清晰，背景略微虚化",     "style": "生活方式摄影"   },    "photography_style": {     "mood": "浪漫、自然、亲密",     "quality": "高分辨率、逼真",     "color_grading": "柔和暖色调"   },    "constraints": {     "no_face_changes": true,     "no_identity_mix": true,     "no_cartoon_style": true,     "no_exaggeration": true   },    "output": {     "realism": "照片级真实",     "detail_level": "高",     "aspect_ratio": "4:5"   } }