选择性色彩城市老年女性肖像

```json
{
"image_request": {
"goal": "创作一幅具有选择性色彩的风格化都市街头肖像",
"meta": {
"image_type": "超现实肖像",
"quality": "8K",
"color_mode": "黑白与选择性色彩（黄色）",
"style_mode": "混合媒体街头风格",
"aspect_ratio": "4:5",
"resolution": "1080x1350px"
},
"creative_style": "都市街头摄影，带有选择性色彩点缀，将写实肖像与插画图形元素相结合，充满欢乐活力，高对比度单色背景与鲜艳的黄色点缀",
"overall_theme": "欢乐的都市活力",
"mood_vibe": "狂野、混乱、充满活力、随性",
"style_keywords": [
"选择性色彩",
"黑白",
"色彩飞溅",
"都市街头",
"音乐",
"欢乐",
"酷酷的老人",
"图形叠加",
"黄色",
"城市生活"
],
"subject": {
"count": "1",
"type": "女性",
"identity": "一位酷酷的白发凌乱的老妇人",
"identity_preservation": {
"description": "保留欢乐的表情和特定的年龄特征",
"notes": "时尚的祖母形象"
},
"age_appearance": "老年（70-80岁）",
"skin": "有纹理、有皱纹、真实的年龄细节",
"makeup": {
"lips": "自然",
"eyes": "被太阳镜遮住",
"general": "自然"
},
"facial_features": {
"expression": "带着纯粹的喜悦大笑或唱歌",
"eyes": {
"gaze": "向前/向上看（被遮住）",
"intensity": "喜悦"
},
"lips": {
"gesture": "嘴巴张开，大笑或唱歌"
}
},
"hair": {
"length": "短/中等",
"texture": "凌乱/波浪状",
"style": "白色头发盘成松散的发髻，被风吹乱",
"lighting_interaction": {
"light": "柔和弥散的城市光线",
"shadow_play": "柔和的阴影"
}
},
"clothing": {
"top": "深色绗缝夹克",
"bottom": "不可见",
"full_description": "休闲冬季城市服装，深色绗缝夹克配围巾",
"accessories": "亮黄色粗框太阳镜，大型亮黄色罩耳式耳机，带黄色耳机线"
},
"props": {
"bouquet": "无",
"wine_glass": "无",
"other": "黄色图形波浪线环绕主体"
}
},
"pose_action": {
"description": "走在繁忙的城市街道上，享受音乐，大笑或跟着唱歌。",
"overall_pose": "站立/行走抓拍",
"head_turn": "略微侧转",
"gaze": "向前",
"body_position": "面向前方/侧方",
"hands": "手臂在身体两侧（大部分在画面外）",
"movement": "动态抓拍行走"
},
"multiple_frames_expressions": [],
"environment": {
"setting": "繁忙的大都市街道（纽约市/时代广场风格）",
"location": "室外城市人行横道",
"weather": "阴天/城市雾霾",
"time_of_day": "白天",
"atmosphere": "熙熙攘攘的都市活力"
},
"background": {
"color": "灰度",
"effect": "模糊的背景，显示黑白摩天大楼、广告牌和人群"
},
"lighting": {
"type": "自然城市日光",
"position": "头顶弥散",
"direction": "全向",
"intensity": "适中",
"focus": "主体",
"falloff": "自然",
"light_source": "人工"
}
}
```

---

**Original English:**
{
"image_request": {
"goal": "Create a stylized urban street portrait with selective color",
"meta": {
"image_type": "Hyperrealistic Portrait",
"quality": "8K",
"color_mode": "Black and White with Selective Color (Yellow)",
"style_mode": "mixed_media_street",
"aspect_ratio": "4:5",
"resolution": "1080x1350px"
},
"creative_style": "Urban Street Photography with Selective Color Pop, mixing realistic portraiture with illustrative graphic elements, joyful energetic vibe, high contrast monochrome background with vibrant yellow accents",
"overall_theme": "joyful urban energy",
"mood_vibe": "wild chaotic energetic spontaneous",
"style_keywords": [
"selective color",
"black and white",
"color splash",
"urban street",
"music",
"joyful",
"elderly cool",
"graphic overlay",
"yellow",
"city life"
],
"subject": {
"count": "1",
"type": "female",
"identity": "cool elderly woman with messy white hair",
"identity_preservation": {
"description": "Preserve the joyful expression and the specific age characteristics",
"notes": "Stylish grandmother figure"
},
"age_appearance": "elderly (70s-80s)",
"skin": "textured, wrinkled, authentic age details",
"makeup": {
"lips": "natural",
"eyes": "hidden by sunglasses",
"general": "natural"
},
"facial_features": {
"expression": "laughing or singing with pure joy",
"eyes": {
"gaze": "looking forward/upward (hidden)",
"intensity": "joyful"
},
"lips": {
"gesture": "mouth open in laughter or song"
}
},
"hair": {
"length": "short/medium",
"texture": "messy/wavy",
"style": "white hair pulled back in a loose bun, wind-blown",
"lighting_interaction": {
"light": "soft diffuse city light",
"shadow_play": "soft shadows"
}
},
"clothing": {
"top": "dark quilted jacket",
"bottom": "not visible",
"full_description": "casual winter city attire, dark quilted jacket with a scarf",
"accessories": "bright yellow thick-rimmed sunglasses, large bright yellow over-ear headphones with a yellow cord"
},
"props": {
"bouquet": "none",
"wine_glass": "none",
"other": "yellow graphic squiggly line looping around subject"
}
},
"pose_action": {
"description": "Walking through a busy city street, enjoying music, laughing or singing along.",
"overall_pose": "standing/walking candid",
"head_turn": "slight turn to side",
"gaze": "forward",
"body_position": "facing forward/side",
"hands": "arms at sides (mostly out of frame)",
"movement": "dynamic candid walking"
},
"multiple_frames_expressions": [],
"environment": {
"setting": "Busy metropolitan street (New York City/Times Square style)",
"location": "outdoor city crosswalk",
"weather": "overcast/city haze",
"time_of_day": "daytime",
"atmosphere": "bustling urban energy"
},
"background": {
"color": "grayscale",
"effect": "blurred background showing skyscrapers, billboards, and crowds in black and white"
},
"lighting": {
"type": "natural city daylight",
"position": "overhead diffused",
"direction": "omnidirectional",
"intensity": "moderate",
"focus": "subject",
"falloff": "natural",
"light_source": "artific"
}
}