高时尚单色棚拍肖像

提示词

{   "style": {     "genre": "高级时尚编辑肖像",     "aesthetic": "极简黑白棚拍",     "color_palette": ["黑色", "白色", "炭灰色", "柔和银色"],     "finish": "超写实，纯艺术摄影",     "contrast": "中高对比，带柔和的色调过渡",     "grain": "细微胶片颗粒，增强编辑摄影的真实感"   },   "subject": {     "type": "女性",     "age": "25岁出头",     "ethnicity": "含糊 / 具有全球吸引力的特征",     "physique": "纤细，比例优雅",     "facial_features": {       "structure": "分明的颧骨，柔和的下颌线",       "skin": "光滑、通透，保留自然质感",       "eyes": "富有表现力，目光略微收敛",       "lips": "微微分开，自然唇形"     },     "hair": {       "style": "松散，略显凌乱",       "texture": "柔软，带有自然的动态感",       "placement": "垂落在脸部和肩部周围，带有微妙的蓬松感"     },     "expression": "平静、内省、略带神秘"   },   "pose": {     "composition": "不对称，前卫时尚",     "body_position": "挺直站立，略微倾斜",     "arm_position": {       "primary_arm": "抬起横跨脸部",       "gesture": "部分遮住一只眼睛和脸颊",       "fingers": "放松、修长、姿态优雅"     },     "head_tilt": "轻微倾斜，以增强动态张力",     "gaze": "通过手臂构图直接凝视或略微看向镜头外"   },   "wardrobe": {     "top": {       "type": "宽松白衬衫",       "fabric": "轻薄棉质或丝质",       "fit": "宽松，柔和垂坠",       "details": [         "细微的褶皱和压痕",         "可见的天然面料质感",         "敞开或放松的领口"       ]     },     "styling": "极简、毫不费力的高级时尚造型"   },   "lighting": {     "setup": "棚拍布光",     "type": "柔和但有方向性",     "key_light": {       "position": "距主体 45 度角",       "quality": "柔化但轮廓清晰",       "effect": "雕塑般勾勒脸部特征和衣料褶皱"     },     "fill_light": {       "intensity": "低",       "purpose": "保留阴影深度，同时不丢失细节"     },     "shadow": {       "style": "边缘柔和、富有层次的阴影",       "contrast": "平衡，营造编辑摄影感"     }   },   "background": {     "type": "棚拍背景",     "color": "干净的白色到浅灰色渐变",     "texture": "平滑、无干扰",     "depth": "轻微衰减，营造主体分离感"   },   "camera": {     "framing": "肖像，中景到特写",     "angle": "略低于视线或与视线平齐，营造微妙戏剧感",     "lens": "85mm 定焦",     "aperture": "f/2.0",     "focus": "清晰对焦在可见的眼睛和手部",     "depth_of_field": "浅景深，背景柔和虚化"   },   "composition": {     "rule_of_thirds": true,     "negative_space": "平衡，适用于编辑版式",        } }