结构化 JSON 写实图像提示词：酒店走廊镜面风格的穿搭展示，不出现手机，按参考图锁定人物身份。
{
"category": "HOTEL_HALLWAY_FIT_CHECK",
"identity_lock": {
"enabled": true,
"priority": "ABSOLUTE_MAX",
"instruction": "保留精确的参考身份。仅限21岁及以上成年人。不得更改面部特征或种族特征。"
},
"subject": {
"demographics": "成年女性，21–29岁，须匹配参考身份。",
"hair": {
"color": "与参考一致。",
"style": "利落马尾或自然波浪卷",
"texture": "天然发丝质感，轻微毛躁"
},
"face": {
"eyes": "完全匹配参考的眼睛；目光自信",
"skin_details": "天然肌肤纹理，毛孔可见"
},
"clothing": {
"outfit": "极简黑色旅行装（无任何标识/文字）",
"fabric": "织物纹理清晰可见，有细微褶皱"
},
"accessories": {
"jewelry": [
"小巧银色圆环耳环"
],
"bag": "小型单肩包（无任何标识）"
}
},
"pose": {
"type": "穿搭试镜式抓拍",
"orientation": "全身或三分之二身像",
"hands": "一只手调整夹克下摆；另一只手握包带",
"gaze": "注视镜中倒影（不可见手机）",
"expression": "中性而自信"
},
"setting": {
"environment": "酒店走廊",
"background_elements": [
"暖色调壁灯",
"地毯纹理清晰可见",
"门框虚化（门牌号不可读）"
],
"depth": "主体清晰锐利；背景柔和虚化"
},
"camera": {
"shot_type": "全身走廊人像",
"angle": "略低角度以显身高，或平视角度",
"focal_length_equivalent": "26mm 手机镜头或 35mm 杂志级镜头",
"framing": "4:5",
"focus": "面部与服装均清晰锐利"
},
"lighting": {
"source": "暖色调走廊壁灯",
"direction": "顶部/侧向暖光",
"highlights": "发丝边缘泛出暖色轮廓光",
"shadows": "柔和阴影"
},
"mood_and_expression": {
"tone": "旅行风尚，静谧奢华",
"atmosphere": "抓拍感但姿态从容"
},
"style_and_realism": {
"style": "照片级写实生活方式风格",
"imperfections": "允许轻微噪点及轻微倾斜"
},
"technical_details": {
"aspect_ratio": "4:5",
"resolution": "高分辨率",
"noise": "室内环境下的轻微颗粒感",
"mode_variants": {
"amateur": "手持拍摄略带歪斜构图、轻微颗粒感、裁切不完美",
"pro": "专业杂志级曝光、细节锐利、高光控制精准"
}
},
"constraints": {
"adult_only": true,
"single_subject_only": true,
"no_text": true,
"no_logos": true,
"no_watermarks": true,
"no_readable_numbers": true
},
"negative_prompt": [
"可读的门牌号",
"可读的文字",
"标识（logos）",
"水印",
"身份偏移",
"面部变形",
"多余手指",
"扭曲的手部",
"塑料质感皮肤",
"过度平滑处理"
]
}{
"category": "HOTEL_HALLWAY_FIT_CHECK",
"identity_lock": {
"enabled": true,
"priority": "ABSOLUTE_MAX",
"instruction": "Preserve exact reference identity. Adult 21+ only. No face/ethnicity changes."
},
"subject": {
"demographics": "Adult woman, 21-29, match reference identity.",
"hair": {
"color": "Match reference.",
"style": "Sleek ponytail or loose waves",
"texture": "Natural strands, mild flyaways"
},
"face": {
"eyes": "Exact reference eyes; confident gaze",
"skin_details": "Natural texture, pores visible"
},
"clothing": {
"outfit": "Minimal black travel outfit (no logos/text)",
"fabric": "Fabric weave visible, subtle wrinkles"
},
"accessories": {
"jewelry": [
"Small silver hoops"
],
"bag": "Small shoulder bag (no logos)"
}
},
"pose": {
"type": "Fit-check candid",
"orientation": "Full-body or three-quarter",
"hands": "One hand adjusting jacket hem; other holding bag strap",
"gaze": "Looking at mirror reflection (no phone visible)",
"expression": "Neutral confident"
},
"setting": {
"environment": "Hotel hallway",
"background_elements": [
"Warm wall sconces",
"Carpet texture visible",
"Door frames blurred (no room numbers readable)"
],
"depth": "Subject sharp; background softly blurred"
},
"camera": {
"shot_type": "Full-body hallway portrait",
"angle": "Slightly low for height OR eye level",
"focal_length_equivalent": "26mm phone or 35mm editorial",
"framing": "4:5",
"focus": "Face and outfit sharp"
},
"lighting": {
"source": "Warm hallway sconces",
"direction": "Top/side warm",
"highlights": "Warm rim on hair",
"shadows": "Soft"
},
"mood_and_expression": {
"tone": "Travel chic, quiet luxury",
"atmosphere": "Candid but composed"
},
"style_and_realism": {
"style": "Photoreal lifestyle",
"imperfections": "Slight noise, mild tilt allowed"
},
"technical_details": {
"aspect_ratio": "4:5",
"resolution": "High",
"noise": "Mild indoor grain",
"mode_variants": {
"amateur": "Slightly crooked handheld framing, mild grain, imperfect crop",
"pro": "Clean editorial exposure, crisp detail, controlled highlights"
}
},
"constraints": {
"adult_only": true,
"single_subject_only": true,
"no_text": true,
"no_logos": true,
"no_watermarks": true,
"no_readable_numbers": true
},
"negative_prompt": [
"readable door numbers",
"readable text",
"logos",
"watermark",
"identity drift",
"face morphing",
"extra fingers",
"warped hands",
"plastic skin",
"over-smoothing"
]
}