结构化 JSON 写实图像提示词：夜间霓虹小巷中的前卫风格半身人像。
{
"category": "NEON_NIGHT_ALLEY_HALF_BODY",
"subject": {
"demographics": "成年女性，21–27 岁，土耳其人外貌。",
"hair": {
"color": "深棕色",
"style": "松散、略显凌乱的夜间外出发型",
"texture": "发丝清晰可见，略带光泽",
"movement": "几缕碎发捕捉到霓虹边缘光"
},
"face": {
"eyes": "直视镜头，锐利的高光点",
"makeup": "夜间外出风格的低调华丽妆容，不浓重",
"skin_details": "真实毛孔，轻微油光，不作柔化处理"
},
"clothing": {
"outfit": "前卫黑色夹克/上衣，无任何标识",
"fabric": "类皮革或哑光质感织物，具备真实纹理"
},
"accessories": {
"jewelry": [
"小巧银质圆环耳环"
]
}
},
"pose": {
"type": "半身倚墙姿势",
"orientation": "肩部靠墙，下颌微微抬起",
"hands": "一只手插在夹克口袋中，另一只手轻触衣领",
"gaze": "强烈眼神接触，略带微妙笑意",
"posture": "放松而自信"
},
"setting": {
"environment": "夜间霓虹照明的小巷",
"background_elements": [
"霓虹辉光（不可读取文字）",
"湿润地面的倒影",
"柔和雾气，呈现为氛围感而非烟雾"
],
"depth": "主体清晰锐利，背景为霓虹虚化效果（bokeh）"
},
"camera": {
"shot_type": "半身人像",
"angle": "平视角度",
"focal_length_equivalent": "35–50mm 专业镜头，或 26mm 手机夜间模式变体",
"framing": "4:5 构图，非对称布局",
"focus": "双眼清晰锐利，霓虹背景虚化"
},
"lighting": {
"source": "霓虹实景光源 + 环境城市光",
"direction": "霓虹侧向边缘光，街道反射提供柔和补光",
"highlights": "对头发及脸颊边缘施加可控的霓虹边缘高光",
"shadows": "浓郁、真实的夜间对比度"
},
"mood_and_expression": {
"tone": "前卫、自信、时尚",
"expression": "沉静而富有张力",
"atmosphere": "都市夜晚，电影感"
},
"style_and_realism": {
"style": "写实主义夜生活人像",
"fidelity": "高细节，允许存在真实低光照噪点"
},
"technical_details": {
"aspect_ratio": "4:5",
"noise": "低光照颗粒感（真实）",
"motion_blur": "面部无动态模糊；仅背景虚化区域可允许轻微动态模糊"
},
"constraints": {
"adult_only": true,
"no_text": true,
"no_logos": true,
"no_watermarks": true
},
"negative_prompt": [
"可读的霓虹招牌",
"标识",
"水印",
"塑料质感皮肤",
"CGI 风格外观",
"多余手指",
"扭曲面部",
"重复主体"
]
}{
"category": "NEON_NIGHT_ALLEY_HALF_BODY",
"subject": {
"demographics": "Adult woman, 21-27, Turkish-looking.",
"hair": {
"color": "Dark brown",
"style": "Loose, slightly messy night-out hair",
"texture": "Strands visible, slight shine",
"movement": "A few flyaways catch neon rim light"
},
"face": {
"eyes": "Direct eye contact, sharp catchlights",
"makeup": "Night-out subtle glam, not heavy",
"skin_details": "Real pores, slight sheen, no smoothing"
},
"clothing": {
"outfit": "Edgy black jacket/top, no logos",
"fabric": "Leather-like or matte textile with realistic texture"
},
"accessories": {
"jewelry": [
"Small silver hoops"
]
}
},
"pose": {
"type": "Half-body wall lean",
"orientation": "Shoulder against wall, chin slightly raised",
"hands": "One hand in jacket pocket, other lightly touching collar",
"gaze": "Strong eye contact, subtle smirk",
"posture": "Relaxed confident"
},
"setting": {
"environment": "Neon-lit alley at night",
"background_elements": [
"Neon glow (no readable text)",
"Wet ground reflections",
"Soft haze that reads as atmosphere, not smoke"
],
"depth": "Subject sharp, background bokeh neon"
},
"camera": {
"shot_type": "Half-body portrait",
"angle": "Eye-level",
"focal_length_equivalent": "35-50mm pro OR 26mm phone night mode variant",
"framing": "4:5, asymmetrical composition",
"focus": "Eyes sharp, neon blur behind"
},
"lighting": {
"source": "Neon practical lights + ambient city",
"direction": "Side rim from neon, soft fill from street bounce",
"highlights": "Controlled neon rim on hair and cheek edge",
"shadows": "Rich, realistic night contrast"
},
"mood_and_expression": {
"tone": "Edgy, confident, stylish",
"expression": "Calm intensity",
"atmosphere": "Urban night, cinematic"
},
"style_and_realism": {
"style": "Photorealistic nightlife portrait",
"fidelity": "High detail, realistic noise allowed"
},
"technical_details": {
"aspect_ratio": "4:5",
"noise": "Low-light grain (realistic)",
"motion_blur": "None on face; slight allowed in background bokeh only"
},
"constraints": {
"adult_only": true,
"no_text": true,
"no_logos": true,
"no_watermarks": true
},
"negative_prompt": [
"readable neon signs",
"logo",
"watermark",
"plastic skin",
"cgi look",
"extra fingers",
"warped face",
"duplicate subject"
]
}