美术电影感黑白影棚肖像提示词（参考匹配）

提示词

{   "master_prompt": {     "scene_type": "美术电影感黑白棚拍肖像",      "reference_requirement": {       "identity_match": "精确匹配上传的参考图像",       "facial_structure_accuracy": [         "骨骼结构",         "眼睛形状",         "鼻子比例",         "下颌线定义",         "面部对称性",         "发际线",         "如有胡须则须匹配胡须密度"       ],       "skin_texture": "真实自然的皮肤纹理，保留可见毛孔和细纹",       "no_artificial_smoothing": true     },      "subject": {       "type": "成熟、自信的男性",       "expression": {         "mood": "严肃、沉思、沉静而有权威感",         "gaze": "深邃的眼睛直接看向镜头",         "emotion": "专注而内省，不具攻击性"       }     },      "facial_hair": {       "adaptive": true,       "rules": [         "如果有胡须，则必须完全复刻",         "匹配胡须的密度、长度、形状和边缘",         "保留自然的色调变化，包括如有可见的花白",         "胡须线条干净且结构分明"       ],       "clean_shaven_rule": "如果是刮净胡须，则强调自然的下颌线定义和皮肤纹理"     },      "hairstyle": {       "adaptive": true,       "requirement": "与参考图像中的发型完全一致",       "details": [         "相同的蓬松度",         "相同的生长方向",         "相同的发际线",         "自然的发丝纹理",         "来自上方照明的微妙高光反射"       ]     },      "pose": {       "style": "经典思考者姿势",       "description": [         "一只手抬起托住下巴",         "拇指沿着下颌线",         "食指微微弯曲",         "指关节和肌腱微妙可见",         "手部清晰对焦并保留自然皮肤纹理"       ]     },      "lighting": {       "style": "低调美术棚拍灯光",       "contrast": "高对比，但层次控制精致",        "key_light": {         "position": "略高于视线水平",         "direction": "朝向画面左侧并向下倾斜",         "type": "大型柔光箱或柔化美容盘",         "effect": "顶部平面高光强烈，边缘轮廓清晰"       },        "highlight_focus": [         "额头中心",         "鼻梁",         "上颧骨",         "胡须纹理",         "手部顶部平面"       ],        "shadow_control": [         "眉骨下方的微妙阴影塑形",         "清晰的颧骨阴影",         "深邃但细节丰富的阴影侧",         "保留中间调细节"       ],        "fill_light": {         "position": "来自正前方中心的极少量补光",         "purpose": "在保留层次感的同时维持面部对称"       },        "rim_light": {         "intensity": "非常微弱",         "location": "发丝边缘和外侧肩部",         "purpose": "将主体与黑色背景分离"       }     }   } }