带有戏剧性轮廓光的单色艺术肖像

提示词

{   "image_type": "精美艺术摄影肖像",   "orientation": "竖向",   "composition": {     "framing": "中近景",     "crop": "画面中包含脸部和上半身",     "view": "三分之四视角",     "subject_placement": "略微偏左，偏离中心",     "negative_space": "最少，集中在右侧"   },   "subject": {     "gender_presentation": "女性",     "approximate_age_range": "十几岁末到二十岁出头",     "skin_tone": "白皙",     "pose": "身体朝右，头轻轻转向左侧",     "facial_expression": "若有所思、平静、内省",     "gaze_direction": "向下",     "hair": {       "color": "鲜艳的赤褐色",       "length": "长发",       "style": "自然松散，垂落在肩上"     },     "clothing": {       "garment": "长款黑色薄纱连衣裙",       "fabric_quality": "轻盈、半透明、飘逸"     }   },   "lighting": {     "style": "戏剧性的轮廓光照明",     "key_light": "来自右侧的强轮廓光",     "effect": "头发和身体右侧边缘被照亮，强调剪影效果",     "shadow_quality": "深邃阴影，过渡平滑"   },   "background": {     "type": "影棚渐变背景",     "tone": "从深灰到近黑色的垂直渐变",     "detail_level": "极简、干净、无干扰"   },   "color": {     "palette": "单色调，带有细微的暖色高光",     "dominant_tones": [       "黑色",       "炭灰色",       "深灰色"     ],     "accent_tones": [       "温暖的赤褐色高光"     ],     "saturation": "低"   },   "focus_and_depth": {     "focus": "脸部和上半身清晰锐利",     "depth_of_field": "浅至中等",     "background_blur": "柔和、不抢眼"   },   "mood_and_tone": {     "emotional_quality": "安静、内省、忧郁",     "aesthetic": "极简、电影感、艺术摄影",     "visual_narrative": "一个亲密的沉思时刻"   },   "post_processing": {     "contrast": "中到高",     "clarity": "面部特征有轻微清晰度增强",     "vignette": "柔和、自然的边缘压暗",     "text_overlays": "无"   },   "artistic_references": {     "style_influences": [       "电影感剪影肖像",       "极简艺术摄影",       "时尚编辑照明"     ]   } }